<ide_opened_file>The user opened the file d:\PlatformIO1\Projects\Healthv2.0\src\radar_manager.cpp in the IDE. This may or may not be related to the current task.</ide_opened_file>

'struct RadarRawData' has no member named 'last_update'; did you mean 'lastUpdate'?


claude claude-code-guide Explore general-purpose Plan statusline-setup

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deep-research dataviz update-config keybindings-help simplify fewer-permission-prompts loop claude-api run init review security-review


The user has a compilation error in `radar_manager.cpp` at line 45. The error message says `'struct RadarRawData' has no member named 'last_update'; did you mean 'lastUpdate'?`. This is a simple fix - I need to change `last_update` to `lastUpdate` on line 45 of the file.

Let me read the file first to see the context.


40	    pinMode(RADAR_GPIO1_PIN, INPUT);
41	    pinMode(RADAR_GPIO2_PIN, INPUT);
42
43	    _resetParser();
44	    memset(&_data, 0, sizeof(_data));
45	    _data.last_update = millis();
46
47	    Serial.println(F("[Radar] 雷达模块初始化完成, 等待数据..."));
48	    return true;
49	}
50
51	// ============================================================
52	// 主循环 - 逐字节解析 UART 数据
53	// ============================================================
54

    pinMode(RADAR_GPIO1_PIN, INPUT);
    pinMode(RADAR_GPIO2_PIN, INPUT);

    _resetParser();
    memset(&_data, 0, sizeof(_data));
    _data.last_update = millis();

    Serial.println(F("[Radar] 雷达模块初始化完成, 等待数据..."));
    return true;
}

// ============================================================
// 主循环 - 逐字节解析 UART 数据
// ============================================================


The fix is straightforward: change `_data.last_update` to `_data.lastUpdate` on line 45.


The file d:\PlatformIO1\Projects\Healthv2.0\src\radar_manager.cpp has been updated successfully. (file state is current in your context — no need to Read it back)


Fixed. Simple one-line change: `last_update` → `lastUpdate` to match the struct member name.


已修复。问题出在 [radar_manager.cpp:45](src/radar_manager.cpp#L45) ——该结构体成员为 `lastUpdate`（驼峰式命名），而代码却使用了 `last_update`（蛇形命名）。已更正为 `lastUpdate`。


no declaration matches 'void RadarManager::queryDetectRange()'


The user has another compilation error. The method `RadarManager::queryDetectRange()` is defined in the `.cpp` file but there's no matching declaration in the header file. Let me check the header file to see what declarations exist and what the method signature should be.

Let me first look at the definition in the .cpp file and then check the header file.


403	    // 查询初始化状态: 控制字 0x05, 命令字 0x81, 数据 0x0F
404	    uint8_t d = 0x0F;
405	    sendCommand(CTRL_WORK_STATUS, WS_INIT_QUERY, &d, 1);
406	}
407
408	void RadarManager::queryDetectRange() {
409	    sendCommand(CTRL_DETECT_RANGE, CMD_QUERY);
410	}
411

    // 查询初始化状态: 控制字 0x05, 命令字 0x81, 数据 0x0F
    uint8_t d = 0x0F;
    sendCommand(CTRL_WORK_STATUS, WS_INIT_QUERY, &d, 1);
}

void RadarManager::queryDetectRange() {
    sendCommand(CTRL_DETECT_RANGE, CMD_QUERY);
}


Error: File does not exist. Note: your current working directory is d:\PlatformIO1\Projects\Healthv2.0. Did you mean radar_manager.cpp?


The header file doesn't exist at `src/radar_manager.h`. Let me search for it - it might be in a different location.


include\radar_manager.h
.pio\build\esp32-s3-devkitc-1\src\radar_manager.cpp.d
src\radar_manager.cpp


1	/**
2	 * @file radar_manager.h
3	 * @brief R60ABD1 毫米波雷达管理模块
4	 */
5
6	#ifndef RADAR_MANAGER_H
7	#define RADAR_MANAGER_H
8
9	#include <Arduino.h>
10	#include "config.h"
11	#include "radar_protocol.h"
12
13	// 雷达原始数据结构
14	struct RadarRawData {
15	    bool     presence;       // 有人/无人
16	    bool     motion;         // 运动 (false=静止)
17	    bool     fall;           // 跌倒
18	    bool     resident;       // 驻留
19
20	    uint8_t  heartRate;      // 心率
21	    uint8_t  breathRate;     // 呼吸
22	    uint8_t  body;           // 体动/能量值
23	    uint16_t distance;       // 距离 cm
24
25	    bool     radarValid;     // 雷达有效性
26	    bool     vitalValid;     // 生命体征有效性
27
28	    uint32_t lastUpdate;
29	};
30
31	typedef void (*RadarCallback)(const RadarRawData& data);
32
33	class RadarManager {
34	public:
35	    RadarManager();
36	    ~RadarManager();
37
38	    bool begin();
39	    void loop();
40
41	    /** 获取最新数据 */
42	    RadarRawData getData() const;
43
44	    /** 数据更新回调 */
45	    void onDataUpdate(RadarCallback cb);
46
47	    /** 发送命令 */
48	    void sendCommand(uint8_t control, uint8_t command,
49	                     const uint8_t* data = nullptr, uint16_t len = 0);
50	    void queryInitStatus();
51
52	    bool isInitialized() const { return _initialized; }
53
54	private:
55	    void _parseByte(uint8_t byte);
56	    void _resetParser();
57	    bool _validateChecksum();
58	    void _processCompleteFrame();
59
60	    void _extractPresence(const RadarFrame& frame);
61	    void _extractBreathing(const RadarFrame& frame);
62	    void _extractHeartRate(const RadarFrame& frame);
63	    void _extractSleep(const RadarFrame& frame);
64	    void _extractWorkStatus(const RadarFrame& frame);
65	    void _extractDetectRange(const RadarFrame& frame);
66
67	    uint8_t _calcChecksum(const uint8_t* data, uint16_t len);
68	    void _notifyUpdate();
69
70	    HardwareSerial* _serial;
71	    FrameState      _state;
72	    RadarFrame      _currentFrame;
73	    uint16_t        _dataIndex;
74	    RadarRawData    _data;
75	    bool            _initialized;
76
77	    RadarCallback   _callback;
78	    uint32_t        _frameCount;
79	    uint32_t        _errorCount;
80	};
81
82	#endif // RADAR_MANAGER_H
83

/**
 * @file radar_manager.h
 * @brief R60ABD1 毫米波雷达管理模块
 */

#ifndef RADAR_MANAGER_H
#define RADAR_MANAGER_H

#include <Arduino.h>
#include "config.h"
#include "radar_protocol.h"

// 雷达原始数据结构
struct RadarRawData {
    bool     presence;       // 有人/无人
    bool     motion;         // 运动 (false=静止)
    bool     fall;           // 跌倒
    bool     resident;       // 驻留

    uint8_t  heartRate;      // 心率
    uint8_t  breathRate;     // 呼吸
    uint8_t  body;           // 体动/能量值
    uint16_t distance;       // 距离 cm

    bool     radarValid;     // 雷达有效性
    bool     vitalValid;     // 生命体征有效性

    uint32_t lastUpdate;
};

typedef void (*RadarCallback)(const RadarRawData& data);

class RadarManager {
public:
    RadarManager();
    ~RadarManager();

    bool begin();
    void loop();

    /** 获取最新数据 */
    RadarRawData getData() const;

    /** 数据更新回调 */
    void onDataUpdate(RadarCallback cb);

    /** 发送命令 */
    void sendCommand(uint8_t control, uint8_t command,
                     const uint8_t* data = nullptr, uint16_t len = 0);
    void queryInitStatus();

    bool isInitialized() const { return _initialized; }

private:
    void _parseByte(uint8_t byte);
    void _resetParser();
    bool _validateChecksum();
    void _processCompleteFrame();

    void _extractPresence(const RadarFrame& frame);
    void _extractBreathing(const RadarFrame& frame);
    void _extractHeartRate(const RadarFrame& frame);
    void _extractSleep(const RadarFrame& frame);
    void _extractWorkStatus(const RadarFrame& frame);
    void _extractDetectRange(const RadarFrame& frame);

    uint8_t _calcChecksum(const uint8_t* data, uint16_t len);
    void _notifyUpdate();

    HardwareSerial* _serial;
    FrameState      _state;
    RadarFrame      _currentFrame;
    uint16_t        _dataIndex;
    RadarRawData    _data;
    bool            _initialized;

    RadarCallback   _callback;
    uint32_t        _frameCount;
    uint32_t        _errorCount;
};

#endif // RADAR_MANAGER_H


[{ 	"resource": "/d:/PlatformIO1/Projects/Healthv2.0/src/radar_manager.cpp", 	"owner": "cpp", 	"severity": 8, 	"message": "no declaration matches 'void RadarManager::queryDetectRange()'", 	"startLineN…


Now I can see the issue. The `.cpp` file defines `RadarManager::queryDetectRange()` at line 408, but there's no corresponding declaration in the header file. The header has `queryInitStatus()` declared at line 50, but nothing for `queryDetectRange`.

I need to add the declaration for `queryDetectRange()` to the header file. I'll add it right after `queryInitStatus()` on line 50, keeping consistent style.


问题很明确：`queryDetectRange()` 在 `.cpp` 文件中已定义，但头文件中缺少声明。我来把它补上。


Edit

    void queryInitStatus();

    bool isInitialized() const { return _initialized; }

    void queryInitStatus();
    void queryDetectRange();

    bool isInitialized() const { return _initialized; }


The file d:\PlatformIO1\Projects\Healthv2.0\include\radar_manager.h has been updated successfully. (file state is current in your context — no need to Read it back)

    void queryInitStatus();
    void queryDetectRange();

    bool isInitialized() const { return _initialized; }

/**
 * @file radar_manager.h
 * @brief R60ABD1 毫米波雷达管理模块
 */

#ifndef RADAR_MANAGER_H
#define RADAR_MANAGER_H

#include <Arduino.h>
#include "config.h"
#include "radar_protocol.h"

// 雷达原始数据结构
struct RadarRawData {
    bool     presence;       // 有人/无人
    bool     motion;         // 运动 (false=静止)
    bool     fall;           // 跌倒
    bool     resident;       // 驻留

    uint8_t  heartRate;      // 心率
    uint8_t  breathRate;     // 呼吸
    uint8_t  body;           // 体动/能量值
    uint16_t distance;       // 距离 cm

    bool     radarValid;     // 雷达有效性
    bool     vitalValid;     // 生命体征有效性

    uint32_t lastUpdate;
};

typedef void (*RadarCallback)(const RadarRawData& data);

class RadarManager {
public:
    RadarManager();
    ~RadarManager();

    bool begin();
    void loop();

    /** 获取最新数据 */
    RadarRawData getData() const;

    /** 数据更新回调 */
    void onDataUpdate(RadarCallback cb);

    /** 发送命令 */
    void sendCommand(uint8_t control, uint8_t command,
                     const uint8_t* data = nullptr, uint16_t len = 0);
    void queryInitStatus();

    bool isInitialized() const { return _initialized; }

private:
    void _parseByte(uint8_t byte);
    void _resetParser();
    bool _validateChecksum();
    void _processCompleteFrame();

    void _extractPresence(const RadarFrame& frame);
    void _extractBreathing(const RadarFrame& frame);
    void _extractHeartRate(const RadarFrame& frame);
    void _extractSleep(const RadarFrame& frame);
    void _extractWorkStatus(const RadarFrame& frame);
    void _extractDetectRange(const RadarFrame& frame);

    uint8_t _calcChecksum(const uint8_t* data, uint16_t len);
    void _notifyUpdate();

    HardwareSerial* _serial;
    FrameState      _state;
    RadarFrame      _currentFrame;
    uint16_t        _dataIndex;
    RadarRawData    _data;
    bool            _initialized;

    RadarCallback   _callback;
    uint32_t        _frameCount;
    uint32_t        _errorCount;
};

#endif // RADAR_MANAGER_H


已修复。在 [radar_manager.h:51](include/radar_manager.h#L51) 中补上了缺失的 `queryDetectRange()` 声明，紧跟 `queryInitStatus()`，与 `.cpp` 文件的定义相匹配。


<ide_opened_file>The user opened the file d:\PlatformIO1\Projects\Healthv2.0\platformio.ini in the IDE. This may or may not be related to the current task.</ide_opened_file>

In file included from include/mqtt_manager.h:18,
                 from src/mqtt_manager.cpp:6:
include/config.h:80: warning: "MQTT_KEEPALIVE" redefined
 #define MQTT_KEEPALIVE        30              // 30秒 (协议规范)

In file included from include/mqtt_manager.h:16,
                 from src/mqtt_manager.cpp:6:
.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/src/PubSubClient.h:31: note: this is the location of the previous definition
 #define MQTT_KEEPALIVE 15

Compiling .pio\build\esp32-s3-devkitc-1\liba4f\Adafruit Unified Sensor\Adafruit_Sensor.cpp.o
src/mqtt_manager.cpp: In member function 'bool MQTTManager::isConnected() const':
src/mqtt_manager.cpp:140:42: error: passing 'const PubSubClient' as 'this' argument discards qualifiers [-fpermissive]
     return _connected && _mqtt.connected();
                                          ^
In file included from include/mqtt_manager.h:16,
                 from src/mqtt_manager.cpp:6:
.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/src/PubSubClient.h:178:12: note:   in call to 'boolean PubSubClient::connected()'
    boolean connected();
            ^~~~~~~~~
Compiling .pio\build\esp32-s3-devkitc-1\lib281\DHT sensor library\DHT.cpp.o
Compiling .pio\build\esp32-s3-devkitc-1\lib281\DHT sensor library\DHT_U.cpp.o
Compiling .pio\build\esp32-s3-devkitc-1\lib5f0\LittleFS\LittleFS.cpp.o
*** [.pio\build\esp32-s3-devkitc-1\src\mqtt_manager.cpp.o] Error 1
====================================================== [FAILED] Took 56.00 seconds ======================================================

 *  终端进程“D:\PlatformIO\penv\Scripts\platformio.exe 'run', '--target', 'upload'”已终止，退出代码: 1。
 *  终端将被任务重用，按任意键关闭。


The user has compilation errors. Let me analyze them:

1. **Warning**: `MQTT_KEEPALIVE` is redefined - defined in both `config.h` (value 30) and PubSubClient library (value 15). This is just a warning but should be cleaned up.

2. **Error**: `mqtt_manager.cpp:140` - `_mqtt.connected()` is being called on a `const PubSubClient` object, but `PubSubClient::connected()` is not marked as `const`. The method `isConnected()` is `const`, so it can't call a non-const method on `_mqtt`.

Let me look at the relevant files.


有两个问题需要处理。让我先看相关代码。


133	        delay(100);
134	        _mqtt.disconnect();
135	        _connected = false;
136	    }
137	}
138
139	bool MQTTManager::isConnected() const {
140	    return _connected && _mqtt.connected();
141	}
142
143	// ============================================================
144	// 主循环
145	// ============================================================
146
147	void MQTTManager::loop() {

        delay(100);
        _mqtt.disconnect();
        _connected = false;
    }
}

bool MQTTManager::isConnected() const {
    return _connected && _mqtt.connected();
}

// ============================================================
// 主循环
// ============================================================

void MQTTManager::loop() {


1	/**
2	 * @file mqtt_manager.h
3	 * @brief MQTT 通信管理器 (协议规范 V0.08)
4	 *
5	 * 上行: report/allpoints, status/{gateid}/online, status/{gateid}/offline,
6	 *       status/{gateid}/provision, response/{gateid}/cmd, response/{gateid}/provision
7	 * 下行: cmd/{gateid}/alarm, cmd/{gateid}/alarm/restore,
8	 *       cmd/{gateid}/control, cmd/{gateid}/provision/wifi
9	 */
10
11	#ifndef MQTT_MANAGER_H
12	#define MQTT_MANAGER_H
13
14	#include <Arduino.h>
15	#include <WiFi.h>
16	#include <PubSubClient.h>
17	#include <ArduinoJson.h>
18	#include "config.h"
19
20	// ============================================================
21	// 回调函数类型
22	// ============================================================
23
24	// 告警指令回调 (alarm / alarm_restore)
25	typedef void (*MQTTAlarmCallback)(const AlarmCommand& cmd);
26
27	// 控制指令回调
28	typedef void (*MQTTControlCallback)(const ControlCommand& cmd);
29
30	// 配网指令回调 (WiFi 凭证下发)
31	typedef void (*MQTTProvisionCallback)(const ProvisionCommand& cmd);
32
33	// ============================================================
34	// MQTTManager 类
35	// ============================================================
36
37	class MQTTManager {
38	public:
39	    MQTTManager();
40	    ~MQTTManager();
41
42	    /** 初始化 */
43	    bool begin(const char* gateid);
44
45	    /** 主循环 */
46	    void loop();
47
48	    /** 连接/断开 */
49	    bool connect();
50	    void disconnect();
51	    bool isConnected() const;
52
53	    /** 设置服务器 */
54	    void setServer(const char* host, uint16_t port,
55	                   const char* user, const char* pass);
56
57	    // ============================================================
58	    // 上行: 发布方法 (协议规范 §4)
59	    // ============================================================
60
61	    /** 全量遥测上报 report/allpoints (§4.1) */
62	    void publishAllPoints(const TelemetryData& data, uint32_t sequence);
63
64	    /** 设备上线通知 status/{gateid}/online (§4.2) */
65	    void publishOnline();
66
67	    /** 设备离线通知 status/{gateid}/offline (§4.3) — 主动调用 */
68	    void publishOffline();
69
70	    /** 配网状态通知 status/{gateid}/provision (§4.4) */
71	    void publishProvisionStatus(const char* state, const char* bleName);
72
73	    /** 指令执行响应 response/{gateid}/cmd (§4.5) */
74	    void publishCmdResponse(const char* cmdId, const char* cmdType,
75	                            const char* alarmType, bool success,
76	                            const char* errorCode, const char* errorMsg);
77
78	    /** 配网指令响应 response/{gateid}/provision (§4.6) */
79	    void publishProvisionResponse(const char* cmdId, bool success,
80	                                  const char* errorCode, const char* errorMsg,
81	                                  const char* wifiSignal = "");
82
83	    // ============================================================
84	    // 回调注册 (协议规范 §5)
85	    // ============================================================
86
87	    void onAlarmCommand(MQTTAlarmCallback cb);
88	    void onControlCommand(MQTTControlCallback cb);
89	    void onProvisionCommand(MQTTProvisionCallback cb);
90
91	    /** 获取 gateid */
92	    const char* getGateId() const { return _gateid; }
93
94	private:
95	    static void _mqttCallback(char* topic, byte* payload, unsigned int length);
96	    static MQTTManager* _instance;
97
98	    // 主题构建
99	    String _buildTopic(const char* tmpl) const;
100
101	    // 下行报文解析
102	    void _handleMessage(const char* topic, const char* payload);
103	    void _parseAlarm(const char* payload, bool isRestore);
104	    void _parseControl(const char* payload);
105	    void _parseProvision(const char* payload);
106
107	    // 发布辅助
108	    bool _publish(const char* topicTmpl, const char* payload, uint8_t qos, bool retain = false);
109
110	    WiFiClient      _wifiClient;
111	    PubSubClient    _mqtt;
112	    char            _gateid[16];
113
114	    // 服务器配置
115	    char     _server[64];
116	    uint16_t _port;
117	    char     _user[32];
118	    char     _pass[32];
119
120	    // 重连
121	    uint32_t _reconnectInterval;
122	    uint32_t _lastReconnectAttempt;
123	    bool     _connected;
124
125	    // 回调
126	    MQTTAlarmCallback     _alarmCb;
127	    MQTTControlCallback   _controlCb;
128	    MQTTProvisionCallback _provisionCb;
129	};
130
131	#endif // MQTT_MANAGER_H
132

/**
 * @file mqtt_manager.h
 * @brief MQTT 通信管理器 (协议规范 V0.08)
 *
 * 上行: report/allpoints, status/{gateid}/online, status/{gateid}/offline,
 *       status/{gateid}/provision, response/{gateid}/cmd, response/{gateid}/provision
 * 下行: cmd/{gateid}/alarm, cmd/{gateid}/alarm/restore,
 *       cmd/{gateid}/control, cmd/{gateid}/provision/wifi
 */

#ifndef MQTT_MANAGER_H
#define MQTT_MANAGER_H

#include <Arduino.h>
#include <WiFi.h>
#include <PubSubClient.h>
#include <ArduinoJson.h>
#include "config.h"

// ============================================================
// 回调函数类型
// ============================================================

// 告警指令回调 (alarm / alarm_restore)
typedef void (*MQTTAlarmCallback)(const AlarmCommand& cmd);

// 控制指令回调
typedef void (*MQTTControlCallback)(const ControlCommand& cmd);

// 配网指令回调 (WiFi 凭证下发)
typedef void (*MQTTProvisionCallback)(const ProvisionCommand& cmd);

// ============================================================
// MQTTManager 类
// ============================================================

class MQTTManager {
public:
    MQTTManager();
    ~MQTTManager();

    /** 初始化 */
    bool begin(const char* gateid);

    /** 主循环 */
    void loop();

    /** 连接/断开 */
    bool connect();
    void disconnect();
    bool isConnected() const;

    /** 设置服务器 */
    void setServer(const char* host, uint16_t port,
                   const char* user, const char* pass);

    // ============================================================
    // 上行: 发布方法 (协议规范 §4)
    // ============================================================

    /** 全量遥测上报 report/allpoints (§4.1) */
    void publishAllPoints(const TelemetryData& data, uint32_t sequence);

    /** 设备上线通知 status/{gateid}/online (§4.2) */
    void publishOnline();

    /** 设备离线通知 status/{gateid}/offline (§4.3) — 主动调用 */
    void publishOffline();

    /** 配网状态通知 status/{gateid}/provision (§4.4) */
    void publishProvisionStatus(const char* state, const char* bleName);

    /** 指令执行响应 response/{gateid}/cmd (§4.5) */
    void publishCmdResponse(const char* cmdId, const char* cmdType,
                            const char* alarmType, bool success,
                            const char* errorCode, const char* errorMsg);

    /** 配网指令响应 response/{gateid}/provision (§4.6) */
    void publishProvisionResponse(const char* cmdId, bool success,
                                  const char* errorCode, const char* errorMsg,
                                  const char* wifiSignal = "");

    // ============================================================
    // 回调注册 (协议规范 §5)
    // ============================================================

    void onAlarmCommand(MQTTAlarmCallback cb);
    void onControlCommand(MQTTControlCallback cb);
    void onProvisionCommand(MQTTProvisionCallback cb);

    /** 获取 gateid */
    const char* getGateId() const { return _gateid; }

private:
    static void _mqttCallback(char* topic, byte* payload, unsigned int length);
    static MQTTManager* _instance;

    // 主题构建
    String _buildTopic(const char* tmpl) const;

    // 下行报文解析
    void _handleMessage(const char* topic, const char* payload);
    void _parseAlarm(const char* payload, bool isRestore);
    void _parseControl(const char* payload);
    void _parseProvision(const char* payload);

    // 发布辅助
    bool _publish(const char* topicTmpl, const char* payload, uint8_t qos, bool retain = false);

    WiFiClient      _wifiClient;
    PubSubClient    _mqtt;
    char            _gateid[16];

    // 服务器配置
    char     _server[64];
    uint16_t _port;
    char     _user[32];
    char     _pass[32];

    // 重连
    uint32_t _reconnectInterval;
    uint32_t _lastReconnectAttempt;
    bool     _connected;

    // 回调
    MQTTAlarmCallback     _alarmCb;
    MQTTControlCallback   _controlCb;
    MQTTProvisionCallback _provisionCb;
};

#endif // MQTT_MANAGER_H


73	#define MQTT_DEFAULT_SERVER   "202.110.234.102"
74	#define MQTT_DEFAULT_PORT     8000
75	#define MQTT_DEFAULT_PORT_STR "8000"         // WiFiManager 参数用字符串
76	#define MQTT_DEFAULT_USER     "test"
77	#define MQTT_DEFAULT_PASS     "testtest"
78	#define MQTT_DEFAULT_DEVICE   "10100001001"  // 默认网关ID = gateid
79	#define MQTT_DEFAULT_ENV      "主卧"           // 默认环境备注
80	#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)
81	#define MQTT_RECONNECT_MIN    1000
82	#define MQTT_RECONNECT_MAX    60000
83
84	// ============================================================
85	// 5. MQTT 主题定义 (协议规范 §3)
86	// ============================================================
87

#define MQTT_DEFAULT_SERVER   "202.110.234.102"
#define MQTT_DEFAULT_PORT     8000
#define MQTT_DEFAULT_PORT_STR "8000"         // WiFiManager 参数用字符串
#define MQTT_DEFAULT_USER     "test"
#define MQTT_DEFAULT_PASS     "testtest"
#define MQTT_DEFAULT_DEVICE   "10100001001"  // 默认网关ID = gateid
#define MQTT_DEFAULT_ENV      "主卧"           // 默认环境备注
#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)
#define MQTT_RECONNECT_MIN    1000
#define MQTT_RECONNECT_MAX    60000

// ============================================================
// 5. MQTT 主题定义 (协议规范 §3)
// ============================================================


In file included from include/mqtt_manager.h:18,                  from src/mqtt_manager.cpp:6: include/config.h:80: warning: "MQTT_KEEPALIVE" redefined  #define MQTT_KEEPALIVE        30              /…


There are two issues:

1. **Error at line 140**: `isConnected()` is a `const` method, but it calls `_mqtt.connected()` which is not `const` in PubSubClient. The fix is to remove `const` from `isConnected()`.

2. **Warning about `MQTT_KEEPALIVE` redefined**: PubSubClient.h defines it as 15, and config.h redefines it as 30. The fix is to undefine it before redefining, or use a different approach.

Let me fix both:

**Fix 1**: Remove `const` from `isConnected()` in both the header and cpp.

**Fix 2**: Add `#undef MQTT_KEEPALIVE` before the `#define` in config.h, or better yet, use `#ifdef` guards. Since config.h is included after PubSubClient.h (PubSubClient.h is included by mqtt_manager.h at line 16, and config.h at line 18), the simplest approach is to undefine the library's version before redefining.

Actually, looking at the include order in mqtt_manager.h:
- Line 16: `#include <PubSubClient.h>` - this defines MQTT_KEEPALIVE as 15
- Line 18: `#include "config.h"` - this redefines MQTT_KEEPALIVE as 30

The warning is harmless but should be cleaned up. The simplest fix: add `#undef MQTT_KEEPALIVE` right before the `#define MQTT_KEEPALIVE` in config.h.


有两个问题。让我一起修复：

1. **错误**：`isConnected()` 是 `const` 方法，但 `PubSubClient::connected()` 不是 `const`，导致调用失败。
2. **警告**：`MQTT_KEEPALIVE` 在两个地方被重复定义。


The file d:\PlatformIO1\Projects\Healthv2.0\include\mqtt_manager.h has been updated successfully. (file state is current in your context — no need to Read it back)

/**
 * @file mqtt_manager.h
 * @brief MQTT 通信管理器 (协议规范 V0.08)
 *
 * 上行: report/allpoints, status/{gateid}/online, status/{gateid}/offline,
 *       status/{gateid}/provision, response/{gateid}/cmd, response/{gateid}/provision
 * 下行: cmd/{gateid}/alarm, cmd/{gateid}/alarm/restore,
 *       cmd/{gateid}/control, cmd/{gateid}/provision/wifi
 */

#ifndef MQTT_MANAGER_H
#define MQTT_MANAGER_H

#include <Arduino.h>
#include <WiFi.h>
#include <PubSubClient.h>
#include <ArduinoJson.h>
#include "config.h"

// ============================================================
// 回调函数类型
// ============================================================

// 告警指令回调 (alarm / alarm_restore)
typedef void (*MQTTAlarmCallback)(const AlarmCommand& cmd);

// 控制指令回调
typedef void (*MQTTControlCallback)(const ControlCommand& cmd);

// 配网指令回调 (WiFi 凭证下发)
typedef void (*MQTTProvisionCallback)(const ProvisionCommand& cmd);

// ============================================================
// MQTTManager 类
// ============================================================

class MQTTManager {
public:
    MQTTManager();
    ~MQTTManager();

    /** 初始化 */
    bool begin(const char* gateid);

    /** 主循环 */
    void loop();

    /** 连接/断开 */
    bool connect();
    void disconnect();
    bool isConnected() const;

    /** 设置服务器 */
    void setServer(const char* host, uint16_t port,
                   const char* user, const char* pass);

    // ============================================================
    // 上行: 发布方法 (协议规范 §4)
    // ============================================================

    /** 全量遥测上报 report/allpoints (§4.1) */
    void publishAllPoints(const TelemetryData& data, uint32_t sequence);

    /** 设备上线通知 status/{gateid}/online (§4.2) */
    void publishOnline();

    /** 设备离线通知 status/{gateid}/offline (§4.3) — 主动调用 */
    void publishOffline();

    /** 配网状态通知 status/{gateid}/provision (§4.4) */
    void publishProvisionStatus(const char* state, const char* bleName);

    /** 指令执行响应 response/{gateid}/cmd (§4.5) */
    void publishCmdResponse(const char* cmdId, const char* cmdType,
                            const char* alarmType, bool success,
                            const char* errorCode, const char* errorMsg);

    /** 配网指令响应 response/{gateid}/provision (§4.6) */
    void publishProvisionResponse(const char* cmdId, bool success,
                                  const char* errorCode, const char* errorMsg,
                                  const char* wifiSignal = "");

    // ============================================================
    // 回调注册 (协议规范 §5)
    // ============================================================

    void onAlarmCommand(MQTTAlarmCallback cb);
    void onControlCommand(MQTTControlCallback cb);
    void onProvisionCommand(MQTTProvisionCallback cb);

    /** 获取 gateid */
    const char* getGateId() const { return _gateid; }

private:
    static void _mqttCallback(char* topic, byte* payload, unsigned int length);
    static MQTTManager* _instance;

    // 主题构建
    String _buildTopic(const char* tmpl) const;

    // 下行报文解析
    void _handleMessage(const char* topic, const char* payload);
    void _parseAlarm(const char* payload, bool isRestore);
    void _parseControl(const char* payload);
    void _parseProvision(const char* payload);

    // 发布辅助
    bool _publish(const char* topicTmpl, const char* payload, uint8_t qos, bool retain = false);

    WiFiClient      _wifiClient;
    PubSubClient    _mqtt;
    char            _gateid[16];

    // 服务器配置
    char     _server[64];
    uint16_t _port;
    char     _user[32];
    char     _pass[32];

    // 重连
    uint32_t _reconnectInterval;
    uint32_t _lastReconnectAttempt;
    bool     _connected;

    // 回调
    MQTTAlarmCallback     _alarmCb;
    MQTTControlCallback   _controlCb;
    MQTTProvisionCallback _provisionCb;
};

#endif // MQTT_MANAGER_H

/** 设置服务器 */


#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)

#undef MQTT_KEEPALIVE
#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)


The file d:\PlatformIO1\Projects\Healthv2.0\src\mqtt_manager.cpp has been updated successfully. (file state is current in your context — no need to Read it back)

-bool MQTTManager::isConnected() const {


The file d:\PlatformIO1\Projects\Healthv2.0\include\config.h has been updated successfully. (file state is current in your context — no need to Read it back)

#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)

#undef MQTT_KEEPALIVE
#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)

/**
 * @file config.h
 * @brief 全局配置文件 - 五劳无感康养监测系统
 *
 * 协议版本: V0.08 (2026-07-17)
 * 包含: 硬件引脚定义、WiFi/MQTT 默认参数、
 *        雷达协议常量、告警阈值、任务配置等
 */

#ifndef CONFIG_H
#define CONFIG_H

#include <Arduino.h>

// ============================================================
// 1. 硬件引脚定义 (ESP32-S3)
// ============================================================

// --- R60ABD1 毫米波雷达 ---
#define RADAR_UART_PORT       Serial2
#define RADAR_RX_PIN          17
#define RADAR_TX_PIN          18
#define RADAR_BAUD_RATE       115200

// --- 雷达备用 GPIO ---
#define RADAR_GPIO1_PIN       10            // 活跃/静止指示
#define RADAR_GPIO2_PIN       11            // 有人/无人指示

// --- DHT11 温湿度传感器 ---
#define DHT11_PIN             4             // 温湿度传感器

// --- 水浸传感器 ---
#define WATER_SENSOR_PIN      6             // 数字输入, 低电平=有水

// --- 蜂鸣器 (PWM) ---
#define BUZZER_PIN            7
#define BUZZER_PWM_CHANNEL    0
#define BUZZER_PWM_FREQ       2000
#define BUZZER_PWM_RESOLUTION 8

// --- 配网按钮 ---
#define CONFIG_BUTTON_PIN     0             // 长按 3 秒复位 WiFi
#define BUTTON_LONG_PRESS_MS  3000

// --- 状态指示灯 ---
#define LED_WIFI_PIN          8             // 蓝色 - WiFi 状态
#define LED_ALARM_PIN         9             // 红色 - 报警指示

// ============================================================
// 2. 设备标识 (协议规范 §2)
// ============================================================

#define SALEID_DEFAULT        "10100001"    // 站点/系统编号
#define GATEID_DEFAULT        "10100001001" // 网关唯一编号
#define METER_ID_DEFAULT      "ENV001"      // 感知节点ID (卧室=ENV001, 卫生间=ENV002, 客厅=ENV003)
#define METER_NAME_DEFAULT    "RadarDHT11"  // 设备型号名称
#define FW_VERSION            "V1.0.0"

// ============================================================
// 3. WiFi 默认配置 (配网使用)
// ============================================================

#define WIFI_AP_SSID          "HealthMonitor-Setup"
#define WIFI_AP_PASSWORD      "12345678"
#define WIFI_CONFIG_TIMEOUT   300
#define WIFI_CONNECT_TIMEOUT  15
#define WIFI_RETRY_INTERVAL   10000

// ============================================================
// 4. MQTT 默认配置 (协议规范 §2)
// ============================================================

#define MQTT_DEFAULT_SERVER   "202.110.234.102"
#define MQTT_DEFAULT_PORT     8000
#define MQTT_DEFAULT_PORT_STR "8000"         // WiFiManager 参数用字符串
#define MQTT_DEFAULT_USER     "test"
#define MQTT_DEFAULT_PASS     "testtest"
#define MQTT_DEFAULT_DEVICE   "10100001001"  // 默认网关ID = gateid
#define MQTT_DEFAULT_ENV      "主卧"           // 默认环境备注
#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)
#define MQTT_RECONNECT_MIN    1000
#define MQTT_RECONNECT_MAX    60000

// ============================================================
// 5. MQTT 主题定义 (协议规范 §3)
// ============================================================

// --- 上行主题 (设备 → 服务端) ---
#define MQTT_TOPIC_REPORT_ALLPOINTS   "report/allpoints"                // 全量遥测上报 QoS0
#define MQTT_TOPIC_STATUS_ONLINE      "status/%s/online"                // 上线通知 QoS1
#define MQTT_TOPIC_STATUS_OFFLINE     "status/%s/offline"               // 离线遗嘱 QoS1
#define MQTT_TOPIC_STATUS_PROVISION   "status/%s/provision"             // 配网状态 QoS1
#define MQTT_TOPIC_RESPONSE_CMD       "response/%s/cmd"                 // 指令响应 QoS1
#define MQTT_TOPIC_RESPONSE_PROVISION "response/%s/provision"           // 配网响应 QoS1

// --- 下行主题 (服务端 → 设备) ---
#define MQTT_TOPIC_CMD_ALARM          "cmd/%s/alarm"                    // 告警指令 QoS1
#define MQTT_TOPIC_CMD_ALARM_RESTORE  "cmd/%s/alarm/restore"            // 告警恢复 QoS1
#define MQTT_TOPIC_CMD_CONTROL        "cmd/%s/control"                  // 控制指令 QoS1
#define MQTT_TOPIC_CMD_PROVISION_WIFI "cmd/%s/provision/wifi"           // WiFi配网 QoS1

// ============================================================
// 6. 上报配置 (协议规范 §4.1, §7.2)
// ============================================================

#define REPORT_INTERVAL_MS    1000                // 遥测上报周期 1秒
#define REPORT_QOS            0                   // 遥测 QoS 0
#define STATUS_QOS            1                   // 状态/响应 QoS 1

// ============================================================
// 7. 报警阈值 (协议规范 §6, 服务端判定用)
// ============================================================

#define HEART_RATE_MIN        50
#define HEART_RATE_MAX        120
#define BREATH_RATE_MIN       8
#define BREATH_RATE_MAX       24
#define TEMP_LOW              5.0f
#define TEMP_HIGH             45.0f
#define HUMI_LOW              15.0f
#define HUMI_HIGH             90.0f
#define WATER_DEBOUNCE_MS     50

// ============================================================
// 8. 任务配置
// ============================================================

#define RADAR_TASK_STACK      4096
#define RADAR_TASK_PRIORITY   5
#define RADAR_TASK_CORE       0

#define MQTT_TASK_STACK       8192
#define MQTT_TASK_PRIORITY    4
#define MQTT_TASK_CORE        1

// ============================================================
// 9. NTP 时间同步
// ============================================================

#define NTP_SERVER            "ntp.aliyun.com"
#define NTP_GMT_OFFSET_SEC    28800             // UTC+8 (北京时间)
#define NTP_DAYLIGHT_OFFSET   0

// ============================================================
// 10. LittleFS 配置文件名
// ============================================================

#define CONFIG_FILE_MQTT      "/mqtt_config.json"
#define CONFIG_FILE_WIFI      "/wifi_config.json"
#define CONFIG_FILE_DEVICE    "/device_config.json"

// ============================================================
// 11. 结构体: 全量遥测数据 (协议规范 §4.1)
// ============================================================

struct TelemetryData {
    // --- 设备标识 ---
    char     saleid[12];          // 站点编号 "10100001"
    char     gateid[16];          // 网关编号 "10100001001"
    char     meterId[8];          // 节点ID "ENV001"
    char     meterName[16];       // 设备型号 "RadarDHT11"

    // --- 环境数据 (DHT11) ---
    float    temp;                // 温度 ℃
    float    humi;                // 湿度 %RH
    bool     dhtValid;            // 温湿度有效性

    // --- 雷达: 存在/运动 ---
    bool     presence;            // 有人=1 无人=0
    bool     motion;              // 有运动=1 无运动=0
    bool     fall;                // 跌倒检测 1=触发
    bool     resident;            // 驻留状态 1=驻留

    // --- 雷达: 生命体征 ---
    uint8_t  heartRate;           // 心率 bpm (无效=0)
    uint8_t  breathRate;          // 呼吸 次/分 (无效=0)
    uint8_t  body;                // 人体能量/体征值
    bool     radarValid;          // 雷达数据有效性
    bool     vitalValid;          // 心率呼吸有效性

    // --- 水浸 ---
    bool     rainDO;              // 1=正常 0=水浸触发
    bool     rainValid;           // 水浸传感器有效性

    // --- 设备状态 ---
    bool     wifiReady;           // WiFi/MQTT 连接状态
    uint32_t uptimeSec;           // 设备累计运行秒数
    bool     buzzerState;         // 蜂鸣器状态 1=开启

    // --- 时间戳 ---
    uint32_t lastUpdate;          // 最后更新 ms
};

// 结构体: 下行报警指令 (协议规范 §5.1, §5.2)
struct AlarmCommand {
    char     cmdId[32];           // 指令唯一ID
    char     type[20];            // alarm / alarm_restore
    char     alarmType[24];       // fall/water_leak/heart_abnormal/breath_abnormal
    char     alarmLevel[8];       // low/medium/high
    char     alarmDesc[64];       // 告警描述
    char     meterId[8];          // 触发节点ID
    char     relatedCmdId[32];    // 关联原始告警ID (恢复用)

    // 联动动作
    bool     buzzerOn;            // 蜂鸣器开关
    uint16_t buzzerDuration;      // 蜂鸣持续秒数 (0=持续到恢复)
    bool     nightLight;          // 夜灯

    uint32_t timestamp;
};

// 结构体: 下行控制指令 (协议规范 §5.3)
struct ControlCommand {
    char     cmdId[32];
    char     type[20];            // control
    char     controlType[24];     // buzzer_test/device_restart/report_interval_set/factory_reset
    uint32_t params_duration;     // 参数: 持续秒数
    uint32_t params_interval;     // 参数: 上报间隔
    uint32_t timestamp;
};

// 结构体: 下行配网指令 (协议规范 §5.4)
struct ProvisionCommand {
    char     cmdId[32];
    char     wifi_ssid[33];
    char     wifi_password[65];
    char     wifi_encrypt[8];     // OPEN/WPA2/WPA3
    char     mqtt_broker[64];
    uint16_t mqtt_port;
    bool     mqtt_useTls;
    uint32_t timestamp;
};

#endif // CONFIG_H

#define MQTT_DEFAULT_PASS     "testtest"

#define MQTT_DEFAULT_ENV      "主卧"           // 默认环境备注

#define MQTT_KEEPALIVE        30              // 30秒 (协议规范)


All three fixes applied. Let me summarize what was done.


已修复三个问题：

| 文件 | 问题 | 修改 |
|---|---|---|
| [mqtt_manager.h:51](include/mqtt_manager.h#L51) | `isConnected()` 声明带 `const` | 移除 `const` |
| [mqtt_manager.cpp:139](src/mqtt_manager.cpp#L139) | `isConnected()` 定义带 `const` | 移除 `const` |
| [config.h:80](include/config.h#L80) | `MQTT_KEEPALIVE` 与 PubSubClient 冲突 | 添加 `#undef` 取消库中的定义后重新定义 |

- **根本原因**：`PubSubClient::connected()` 未声明为 `const`，因此无法在 `const` 成员函数中调用。移除 `isConnected()` 的 `const` 限定符即可解决。
- **`MQTT_KEEPALIVE` 冲突**：PubSubClient 库内部默认值为 15，项目 `config.h` 将其重新定义为 30，现已使用 `#undef` 抑制警告。


<ide_opened_file>The user opened the file d:\PlatformIO1\Projects\Healthv2.0\src\mqtt_manager.cpp in the IDE. This may or may not be related to the current task.</ide_opened_file>

passing 'const PubSubClient' as 'this' argument discards qualifiers [-fpermissive]


The user is seeing the same error again at line 140 in `mqtt_manager.cpp`. Let me check the current state of the file - it seems like my previous edit may not have taken effect, or there's another instance of the same issue.


让我确认一下文件当前的状态。


136	    }
137	}
138
139	bool MQTTManager::isConnected() {
140	    return _connected && _mqtt.connected();
141	}
142
143	// ============================================================
144	// 主循环
145	// ============================================================

    }
}

bool MQTTManager::isConnected() {
    return _connected && _mqtt.connected();
}

// ============================================================
// 主循环
// ============================================================


49	    bool connect();
50	    void disconnect();
51	    bool isConnected();
52
53	    /** 设置服务器 */

    bool connect();
    void disconnect();
    bool isConnected();

    /** 设置服务器 */


[{ 	"resource": "/d:/PlatformIO1/Projects/Healthv2.0/src/mqtt_manager.cpp", 	"owner": "cpp", 	"severity": 8, 	"message": "passing 'const PubSubClient' as 'this' argument discards qualifiers [-fpermiss…


The files already have my previous fixes applied - both the header and cpp file show `isConnected()` without `const`. But the error still shows at line 140, which is the line `return _connected && _mqtt.connected();`.

Wait, the error says "passing 'const PubSubClient' as 'this' argument discards qualifiers". This means `_mqtt` is being treated as `const` somehow. But `isConnected()` is no longer `const`...

Hmm, maybe the compilation is using a cached object file? Let me look more carefully.

Actually, the error says it's at line 140, and the message is about passing `const PubSubClient` as `this`. The compilation output shows it's building `.pio\build\esp32-s3-devkitc-1\src\mqtt_manager.cpp.o` - maybe PlatformIO cached the old object file. Let me suggest a clean build.

But wait - actually let me re-read the error. It says `passing 'const PubSubClient' as 'this' argument discards qualifiers [-fpermissive]`. For this to happen, `_mqtt` would need to be `const` in the context of the call. But `isConnected()` is no longer `const`...

Unless there's another call site. Let me search for other places where `_mqtt.connected()` is called in a const context.


文件已经修复过了，但编译器报的是同一行的错误。这可能是因为 PlatformIO 缓存了旧的构建产物。让我检查是否还有其他地方在 `const` 上下文中调用了 `_mqtt`。


47:    _mqtt.setServer(_server, _port);
48:    _mqtt.setCallback(_mqttCallback);
49:    _mqtt.setKeepAlive(MQTT_KEEPALIVE);
50:    _mqtt.setBufferSize(1024);  // JSON 报文较大
65:    _mqtt.setServer(_server, _port);
73:    if (_connected && _mqtt.connected()) return true;
94:        ok = _mqtt.connect(clientId.c_str(),
98:        ok = _mqtt.connect(clientId.c_str(),
112:        _mqtt.subscribe(subAlarm.c_str(), 1);
113:        _mqtt.subscribe(subRestore.c_str(), 1);
114:        _mqtt.subscribe(subControl.c_str(), 1);
115:        _mqtt.subscribe(subProv.c_str(), 1);
123:        Serial.printf("[MQTT] ❌ 连接失败, rc=%d\n", _mqtt.state());
134:        _mqtt.disconnect();
140:    return _connected && _mqtt.connected();
161:        _mqtt.loop();
225:    _mqtt.publish("report/allpoints", payload.c_str());
547:    bool ok = _mqtt.publish(topic.c_str(), payload, retain);


Line 73 has `_mqtt.connected()` inside `connect()` method. Let me check if `connect()` is const. And line 140 is the one we already fixed. My edits look correct. This is likely a stale build cache issue in PlatformIO. Let me suggest cleaning and rebuilding.

But wait, let me also check line 73 more carefully.


代码已修改正确。问题是 PlatformIO 的构建缓存没刷新。试试清理后重新编译：


PowerShell

Clean PlatformIO build cache


Error: Exit code 1
pio : The term 'pio' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the s
pelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:302
+ ...  { $PSStyle.OutputRendering = 'PlainText' } catch {} } }; pio run --t ...
+                                                               ~~~
    + CategoryInfo          : ObjectNotFound: (pio:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException


`pio` is not in PATH. Let me try `platformio` instead, or find the actual executable.


& "D:\PlatformIO\penv\Scripts\platformio.exe" run --target clean

Clean PlatformIO build cache using full path


Processing esp32-s3-devkitc-1 (platform: espressif32; board: esp32-s3-devkitc-1; framework: arduino)
--------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
Removing .pio\build\esp32-s3-devkitc-1
Done cleaning
========================= [SUCCESS] Took 2.45 seconds =========================


Build cache cleaned. Now the user can rebuild and the error should be gone since both the header and cpp files have been correctly updated:

1. `mqtt_manager.h:51` - `isConnected()` no longer `const`
2. `mqtt_manager.cpp:139` - `isConnected()` no longer `const`
3. `config.h:80` - `#undef MQTT_KEEPALIVE` added before redefining

The error the user is seeing is from a stale build artifact. After the clean, the next build should succeed (for this specific error at least).


构建缓存已清理。之前的修改已正确应用：

- [mqtt_manager.h:51](include/mqtt_manager.h#L51)：`isConnected()` 已移除 `const`
- [mqtt_manager.cpp:139](src/mqtt_manager.cpp#L139)：同上

你之前看到的错误来自过期的 `.o` 缓存文件，现在已清空。重新构建即可正常编译。


帮我把配网的那些信息改为中文的、


The user wants me to change the provisioning (配网) messages to Chinese. Let me first understand what provisioning-related text exists in the codebase. Let me search for provisioning-related strings and messages.


让我先找到所有配网相关的文本。


Found 3 files
src\mqtt_manager.cpp
src\wifi_manager.cpp
src\main.cpp


Found 3 files
include\config.h
include\mqtt_manager.h
include\wifi_manager.h


Let me read all these files to find the provisioning-related strings that need to be translated to Chinese.


1-/**
2- * @file wifi_manager.cpp
3: * @brief WiFi 配网管理器实现
4- */
5-
--
41-bool WiFiMgmt::begin() {
42-    Serial.println(F("\n========================================"));
43:    Serial.println(F("  WiFi 配网管理器 初始化"));
44-    Serial.println(F("========================================"));
45-
--
112-
113-    if (!_connected) {
114:        // 如果自动连接失败, 启动配网 Portal
115:        Serial.println(F("[WiFi] 自动连接失败, 启动配网模式..."));
116:        _setLEDMode(1);  // 快闪 = 配网模式
117-        _connected = _connectWiFi();  // 内部会启动 Portal
118-    }
--
202-
203-// ============================================================
204:// 配网 Portal
205-// ============================================================
206-
207-void WiFiMgmt::startConfigPortal() {
208:    Serial.println(F("[WiFi] 🔧 手动启动配网 Portal..."));
209-    _setLEDMode(1);
210-    _wm.startConfigPortal(WIFI_AP_SSID, WIFI_AP_PASSWORD);
--
331-
332-void WiFiMgmt::_apCallback(WiFiManager* wm) {
333:    Serial.println(F("[WiFi] 🔧 进入配网模式"));
334-    Serial.printf("  AP SSID: %s\n", WIFI_AP_SSID);
335-    Serial.printf("  AP 密码: %s\n", WIFI_AP_PASSWORD);
336:    Serial.println(F("  手机连接此 WiFi 即可打开配网页面 (自动弹出)"));
337-}
338-


20-    , _alarmCb(nullptr)
21-    , _controlCb(nullptr)
22:    , _provisionCb(nullptr)
23-{
24-    memset(_gateid, 0, sizeof(_gateid));
--
108-        String subRestore  = _buildTopic(MQTT_TOPIC_CMD_ALARM_RESTORE);
109-        String subControl  = _buildTopic(MQTT_TOPIC_CMD_CONTROL);
110:        String subProv     = _buildTopic(MQTT_TOPIC_CMD_PROVISION_WIFI);
111-
112-        _mqtt.subscribe(subAlarm.c_str(), 1);
--
282-
283-// ============================================================
284:// 上行: 配网状态通知 (§4.4)
285-// ============================================================
286-
287:void MQTTManager::publishProvisionStatus(const char* state, const char* bleName) {
288-    struct tm timeinfo;
289-    char timeStr[24];
--
296-    JsonDocument doc;
297-    doc["gateid"]  = _gateid;
298:    doc["type"]    = "provision_status";
299-    doc["time"]    = timeStr;
300-    doc["state"]   = state;
--
304-    serializeJson(doc, payload);
305-
306:    _publish(MQTT_TOPIC_STATUS_PROVISION, payload.c_str(), STATUS_QOS);
307-}
308-
--
340-
341-// ============================================================
342:// 上行: 配网指令响应 (§4.6)
343-// ============================================================
344-
345:void MQTTManager::publishProvisionResponse(const char* cmdId, bool success,
346-                                            const char* errorCode, const char* errorMsg,
347-                                            const char* wifiSignal) {
--
356-    JsonDocument doc;
357-    doc["gateid"]    = _gateid;
358:    doc["type"]      = "provision_response";
359-    doc["time"]      = timeStr;
360-    doc["cmdId"]     = cmdId;
--
369-    serializeJson(doc, payload);
370-
371:    _publish(MQTT_TOPIC_RESPONSE_PROVISION, payload.c_str(), STATUS_QOS);
372-}
373-
--
378-void MQTTManager::onAlarmCommand(MQTTAlarmCallback cb)     { _alarmCb = cb; }
379-void MQTTManager::onControlCommand(MQTTControlCallback cb)  { _controlCb = cb; }
380:void MQTTManager::onProvisionCommand(MQTTProvisionCallback cb) { _provisionCb = cb; }
381-
382-// ============================================================
--
412-    } else if (t.indexOf("/control") > 0) {
413-        _parseControl(payload);
414:    } else if (t.indexOf("/provision/wifi") > 0) {
415:        _parseProvision(payload);
416-    } else {
417-        Serial.printf("[MQTT] ⚠ 未识别的主题: %s\n", topic);
--
492-
493-// ============================================================
494:// 解析配网指令 (§5.4)
495-// ============================================================
496-
497:void MQTTManager::_parseProvision(const char* payload) {
498-    JsonDocument doc;
499-    DeserializationError err = deserializeJson(doc, payload);
500-    if (err) {
501:        Serial.printf("[MQTT] Provision JSON 解析失败: %s\n", err.c_str());
502-        return;
503-    }
504-
505:    ProvisionCommand cmd;
506-    memset(&cmd, 0, sizeof(cmd));
507-
--
523-    cmd.timestamp = millis();
524-
525:    Serial.printf("[MQTT] 📶 配网指令: SSID=%s Broker=%s:%d\n",
526-                  cmd.wifi_ssid, cmd.mqtt_broker, cmd.mqtt_port);
527-
528:    if (_provisionCb) {
529:        _provisionCb(cmd);
530-    }
531-}


115-        g_wifi.resetSettings();
116-    }
117:    else if (strcmp(cmd.controlType, "enter_provision") == 0) {
118:        Serial.println(F("[Control] 📶 进入配网模式"));
119-        g_wifi.startConfigPortal();
120-    }
--
130-
131-// ============================================================
132:// MQTT 配网指令回调 (§5.4)
133-// ============================================================
134-
135:void handleProvisionCommand(const ProvisionCommand& cmd) {
136:    Serial.printf("[Provision] 📶 收到配网指令: SSID=%s\n", cmd.wifi_ssid);
137-
138-    if (strlen(cmd.wifi_ssid) == 0) {
139:        g_mqtt.publishProvisionResponse(cmd.cmdId, false,
140-                                        "1002", "未提供WiFi SSID");
141-        return;
--
143-
144-    // 连接新 WiFi
145:    g_mqtt.publishProvisionStatus("wifi_connecting", "");
146-
147-    WiFi.begin(cmd.wifi_ssid, cmd.wifi_password);
--
154-
155-    if (WiFi.status() == WL_CONNECTED) {
156:        Serial.printf("\n[Provision] ✅ WiFi 已连接, IP=%s\n",
157-                      WiFi.localIP().toString().c_str());
158-
--
165-        char signal[8];
166-        snprintf(signal, sizeof(signal), "%d", WiFi.RSSI());
167:        g_mqtt.publishProvisionResponse(cmd.cmdId, true, "0", "", signal);
168-
169-        // 重连 MQTT
--
172-        g_mqtt.publishOnline();
173-    } else {
174:        Serial.println(F("\n[Provision] ❌ WiFi 连接失败"));
175:        g_mqtt.publishProvisionStatus("wifi_failed", "");
176:        g_mqtt.publishProvisionResponse(cmd.cmdId, false,
177-                                        "1003", "WiFi连接超时");
178-    }
--
333-    g_radar.begin();
334-
335:    // 3. WiFi (WiFiManager 配网)
336-    g_wifi.begin();
337-
--
350-    g_mqtt.onAlarmCommand(handleAlarmCommand);
351-    g_mqtt.onControlCommand(handleControlCommand);
352:    g_mqtt.onProvisionCommand(handleProvisionCommand);
353-
354-    // 连接 MQTT
--
421-    }
422-
423:    // --- 7. MQTT 配网状态 (WiFiManager 触发时) ---
424-    // WiFiManager 的 captive portal 启动/关闭时更新状态
425-    // 此逻辑已集成在 wifi_manager 中


Let me now read the full wifi_manager.cpp to see all the strings that need translation, and also the wifi_manager.h and config.h for relevant strings. Let me also check for any WiFiManager portal page HTML/config that might have English text.

Let me read the full files to get all the provisioning-related strings.


让我读取完整的文件，找出所有需要汉化的配网文本。


1	/**
2	 * @file wifi_manager.cpp
3	 * @brief WiFi 配网管理器实现
4	 */
5
6	#include "wifi_manager.h"
7
8	// 单例指针
9	WiFiMgmt* WiFiMgmt::_instance = nullptr;
10
11	// ============================================================
12	// 构造函数 & 析构函数
13	// ============================================================
14
15	WiFiMgmt::WiFiMgmt()
16	    : _connected(false)
17	    , _lastCheckTime(0)
18	    , _buttonPressTime(0)
19	    , _buttonPressed(false)
20	    , _ledLastToggle(0)
21	    , _ledState(false)
22	    , _param_mqtt_server(nullptr)
23	    , _param_mqtt_port(nullptr)
24	    , _param_mqtt_user(nullptr)
25	    , _param_mqtt_pass(nullptr)
26	    , _param_device_id(nullptr)
27	    , _param_env_note(nullptr)
28	{
29	    memset(&_config, 0, sizeof(_config));
30	    _instance = this;  // 设置单例
31	}
32
33	WiFiMgmt::~WiFiMgmt() {
34	    _instance = nullptr;
35	}
36
37	// ============================================================
38	// 初始化
39	// ============================================================
40
41	bool WiFiMgmt::begin() {
42	    Serial.println(F("\n========================================"));
43	    Serial.println(F("  WiFi 配网管理器 初始化"));
44	    Serial.println(F("========================================"));
45
46	    // 初始化引脚
47	    pinMode(CONFIG_BUTTON_PIN, INPUT_PULLUP);
48	    pinMode(LED_WIFI_PIN, OUTPUT);
49	    digitalWrite(LED_WIFI_PIN, LOW);
50
51	    // 初始化 LittleFS
52	    if (!LittleFS.begin(true)) {
53	        Serial.println(F("[WiFi] ❌ LittleFS 挂载失败!"));
54	        return false;
55	    }
56	    Serial.println(F("[WiFi] ✅ LittleFS 已挂载"));
57
58	    // 加载配置
59	    if (!_loadConfig()) {
60	        Serial.println(F("[WiFi] 使用默认配置"));
61	        // 设置默认值
62	        strncpy(_config.mqtt_server, MQTT_DEFAULT_SERVER,   sizeof(_config.mqtt_server) - 1);
63	        strncpy(_config.mqtt_port,   MQTT_DEFAULT_PORT_STR, sizeof(_config.mqtt_port) - 1);
64	        strncpy(_config.mqtt_user,   MQTT_DEFAULT_USER,     sizeof(_config.mqtt_user) - 1);
65	        strncpy(_config.mqtt_pass,   MQTT_DEFAULT_PASS,     sizeof(_config.mqtt_pass) - 1);
66	        strncpy(_config.device_id,   MQTT_DEFAULT_DEVICE,   sizeof(_config.device_id) - 1);
67	        strncpy(_config.env_note,    MQTT_DEFAULT_ENV,      sizeof(_config.env_note) - 1);
68	    }
69
70	    // 配置 WiFiManager
71	    _wm.setDebugOutput(false);  // 关闭调试输出 (避免干扰)
72	    _wm.setConfigPortalTimeout(WIFI_CONFIG_TIMEOUT);
73	    _wm.setConnectTimeout(WIFI_CONNECT_TIMEOUT);
74	    WiFi.setAutoReconnect(true);  // ESP32 自动重连
75
76	    // 注册保存回调 (必须使用静态函数, 不能使用 lambda)
77	    _wm.setSaveConfigCallback(_saveParamsCallback);
78
79	    // 创建自定义参数
80	    _param_mqtt_server = new WiFiManagerParameter(
81	        "mqtt_server", "MQTT 服务器地址",
82	        _config.mqtt_server, 40);
83	    _param_mqtt_port = new WiFiManagerParameter(
84	        "mqtt_port", "MQTT 端口",
85	        _config.mqtt_port, 6);
86	    _param_mqtt_user = new WiFiManagerParameter(
87	        "mqtt_user", "MQTT 用户名",
88	        _config.mqtt_user, 20);
89	    _param_mqtt_pass = new WiFiManagerParameter(
90	        "mqtt_pass", "MQTT 密码",
91	        _config.mqtt_pass, 20);
92	    _param_device_id = new WiFiManagerParameter(
93	        "device_id", "设备名称",
94	        _config.device_id, 20);
95	    _param_env_note = new WiFiManagerParameter(
96	        "env_note", "🏠 环境备注 (如: 主卧/客厅/老人房)",
97	        _config.env_note, 20);
98
99	    // 注册自定义参数
100	    _wm.addParameter(_param_mqtt_server);
101	    _wm.addParameter(_param_mqtt_port);
102	    _wm.addParameter(_param_mqtt_user);
103	    _wm.addParameter(_param_mqtt_pass);
104	    _wm.addParameter(_param_device_id);
105	    _wm.addParameter(_param_env_note);
106
107	    // 设置 AP 模式回调 (静态函数)
108	    _wm.setAPCallback(_apCallback);
109
110	    // 尝试连接 WiFi
111	    _connected = _connectWiFi();
112
113	    if (!_connected) {
114	        // 如果自动连接失败, 启动配网 Portal
115	        Serial.println(F("[WiFi] 自动连接失败, 启动配网模式..."));
116	        _setLEDMode(1);  // 快闪 = 配网模式
117	        _connected = _connectWiFi();  // 内部会启动 Portal
118	    }
119
120	    if (_connected) {
121	        _setLEDMode(2);  // 常亮 = 已连接
122	    }
123
124	    _lastCheckTime = millis();
125	    return _connected;
126	}
127
128	// ============================================================
129	// 主循环
130	// ============================================================
131
132	bool WiFiMgmt::loop() {
133	    // 检测按钮长按
134	    if (_checkButtonLongPress()) {
135	        Serial.println(F("[WiFi] ⚠  检测到长按, 清除配置并重启..."));
136	        resetSettings();
137	        return false;
138	    }
139
140	    // 检查 WiFi 状态
141	    if (millis() - _lastCheckTime > WIFI_RETRY_INTERVAL) {
142	        _lastCheckTime = millis();
143
144	        if (WiFi.status() != WL_CONNECTED) {
145	            _connected = false;
146	            _setLEDMode(0);  // 慢闪 = 未连接
147	            Serial.println(F("[WiFi] ⚠  WiFi 断开, 尝试重连..."));
148	            _connectWiFi();
149	        } else {
150	            _connected = true;
151	            _setLEDMode(2);  // 常亮
152	        }
153	    }
154
155	    // LED 闪烁处理
156	    if (!_connected) {
157	        uint32_t interval = (_wm.getConfigPortalActive()) ? 300 : 1000;
158	        if (millis() - _ledLastToggle > interval) {
159	            _ledLastToggle = millis();
160	            _ledState = !_ledState;
161	            digitalWrite(LED_WIFI_PIN, _ledState ? HIGH : LOW);
162	        }
163	    }
164
165	    return _connected;
166	}
167
168	// ============================================================
169	// WiFi 连接
170	// ============================================================
171
172	bool WiFiMgmt::_connectWiFi() {
173	    // 检查是否有已保存的配置
174	    // autoConnect 会先尝试连接, 失败后启动 AP Portal
175	    _connected = _wm.autoConnect(WIFI_AP_SSID, WIFI_AP_PASSWORD);
176
177	    if (_connected) {
178	        Serial.println(F("[WiFi] ✅ 已连接!"));
179	        Serial.printf("  SSID: %s\n", WiFi.SSID().c_str());
180	        Serial.printf("  IP:   %s\n", WiFi.localIP().toString().c_str());
181	        Serial.printf("  MAC:  %s\n", WiFi.macAddress().c_str());
182
183	        // 重新加载配置 (确保获取最新值)
184	        // autoConnect 过程中如果有保存, 回调已写入 LittleFS
185	        _loadConfig();
186
187	        // 同步自定义参数 (如果配置是从 LittleFS 加载的)
188	        _param_mqtt_server->setValue(_config.mqtt_server, sizeof(_config.mqtt_server));
189	        _param_mqtt_port->setValue(_config.mqtt_port, sizeof(_config.mqtt_port));
190	        _param_mqtt_user->setValue(_config.mqtt_user, sizeof(_config.mqtt_user));
191	        _param_mqtt_pass->setValue(_config.mqtt_pass, sizeof(_config.mqtt_pass));
192	        _param_device_id->setValue(_config.device_id, sizeof(_config.device_id));
193	        _param_env_note->setValue(_config.env_note, sizeof(_config.env_note));
194
195	        Serial.printf("  设备名: %s\n", _config.device_id);
196	        Serial.printf("  环境:   %s\n", _config.env_note);
197	        Serial.printf("  MQTT:   %s:%s\n", _config.mqtt_server, _config.mqtt_port);
198	    }
199
200	    return _connected;
201	}
202
203	// ============================================================
204	// 配网 Portal
205	// ============================================================
206
207	void WiFiMgmt::startConfigPortal() {
208	    Serial.println(F("[WiFi] 🔧 手动启动配网 Portal..."));
209	    _setLEDMode(1);
210	    _wm.startConfigPortal(WIFI_AP_SSID, WIFI_AP_PASSWORD);
211	    _connected = (WiFi.status() == WL_CONNECTED);
212	    if (_connected) {
213	        _setLEDMode(2);
214	    }
215	}
216
217	// ============================================================
218	// 重置设置
219	// ============================================================
220
221	void WiFiMgmt::resetSettings() {
222	    Serial.println(F("[WiFi] 清除所有配置..."));
223
224	    // 删除 LittleFS 中的配置文件
225	    if (LittleFS.exists(CONFIG_FILE_WIFI)) LittleFS.remove(CONFIG_FILE_WIFI);
226	    if (LittleFS.exists(CONFIG_FILE_MQTT)) LittleFS.remove(CONFIG_FILE_MQTT);
227	    if (LittleFS.exists(CONFIG_FILE_DEVICE)) LittleFS.remove(CONFIG_FILE_DEVICE);
228
229	    // 清除 WiFiManager 的配置
230	    _wm.resetSettings();
231
232	    // LED 快闪提示
233	    for (int i = 0; i < 10; i++) {
234	        digitalWrite(LED_WIFI_PIN, !digitalRead(LED_WIFI_PIN));
235	        delay(100);
236	    }
237
238	    Serial.println(F("[WiFi] 🔄 正在重启..."));
239	    delay(500);
240	    ESP.restart();
241	}
242
243	// ============================================================
244	// 按钮长按检测
245	// ============================================================
246
247	bool WiFiMgmt::_checkButtonLongPress() {
248	    bool pressed = (digitalRead(CONFIG_BUTTON_PIN) == LOW);
249
250	    if (pressed && !_buttonPressed) {
251	        // 按下
252	        _buttonPressed = true;
253	        _buttonPressTime = millis();
254	    } else if (!pressed && _buttonPressed) {
255	        // 松开
256	        _buttonPressed = false;
257	        if (millis() - _buttonPressTime >= BUTTON_LONG_PRESS_MS) {
258	            return true;  // 长按确认
259	        }
260	    }
261
262	    return false;
263	}
264
265	// ============================================================
266	// LittleFS 配置持久化
267	// ============================================================
268
269	bool WiFiMgmt::_loadConfig() {
270	    if (!LittleFS.exists(CONFIG_FILE_DEVICE)) {
271	        return false;
272	    }
273
274	    File file = LittleFS.open(CONFIG_FILE_DEVICE, "r");
275	    if (!file) return false;
276
277	    JsonDocument doc;
278	    DeserializationError err = deserializeJson(doc, file);
279	    file.close();
280
281	    if (err) {
282	        Serial.printf("[WiFi] JSON 解析失败: %s\n", err.c_str());
283	        return false;
284	    }
285
286	    strncpy(_config.mqtt_server, doc["mqtt_server"] | MQTT_DEFAULT_SERVER, sizeof(_config.mqtt_server) - 1);
287	    strncpy(_config.mqtt_port,   doc["mqtt_port"]   | MQTT_DEFAULT_PORT_STR, sizeof(_config.mqtt_port) - 1);
288	    strncpy(_config.mqtt_user,   doc["mqtt_user"]   | MQTT_DEFAULT_USER,     sizeof(_config.mqtt_user) - 1);
289	    strncpy(_config.mqtt_pass,   doc["mqtt_pass"]   | MQTT_DEFAULT_PASS,     sizeof(_config.mqtt_pass) - 1);
290	    strncpy(_config.device_id,   doc["device_id"]   | MQTT_DEFAULT_DEVICE,   sizeof(_config.device_id) - 1);
291	    strncpy(_config.env_note,    doc["env_note"]    | MQTT_DEFAULT_ENV,      sizeof(_config.env_note) - 1);
292
293	    Serial.println(F("[WiFi] ✅ 设备配置已加载"));
294	    Serial.printf("  设备名: %s, 环境: %s\n", _config.device_id, _config.env_note);
295	    return true;
296	}
297
298	bool WiFiMgmt::_saveConfig() {
299	    JsonDocument doc;
300	    doc["mqtt_server"] = _config.mqtt_server;
301	    doc["mqtt_port"]   = _config.mqtt_port;
302	    doc["mqtt_user"]   = _config.mqtt_user;
303	    doc["mqtt_pass"]   = _config.mqtt_pass;
304	    doc["device_id"]   = _config.device_id;
305	    doc["env_note"]    = _config.env_note;
306
307	    File file = LittleFS.open(CONFIG_FILE_DEVICE, "w");
308	    if (!file) {
309	        Serial.println(F("[WiFi] ❌ 无法创建配置文件"));
310	        return false;
311	    }
312
313	    if (serializeJson(doc, file) == 0) {
314	        Serial.println(F("[WiFi] ❌ 配置写入失败"));
315	        file.close();
316	        return false;
317	    }
318
319	    file.close();
320	    Serial.println(F("[WiFi] ✅ 设备配置已保存"));
321	    return true;
322	}
323
324	// ============================================================
325	// WiFiManager 保存参数回调
326	// ============================================================
327
328	// ============================================================
329	// 静态回调函数 (WiFiManager 要求 C 函数指针)
330	// ============================================================
331
332	void WiFiMgmt::_apCallback(WiFiManager* wm) {
333	    Serial.println(F("[WiFi] 🔧 进入配网模式"));
334	    Serial.printf("  AP SSID: %s\n", WIFI_AP_SSID);
335	    Serial.printf("  AP 密码: %s\n", WIFI_AP_PASSWORD);
336	    Serial.println(F("  手机连接此 WiFi 即可打开配网页面 (自动弹出)"));
337	}
338
339	void WiFiMgmt::_saveParamsCallback() {
340	    if (!_instance) return;
341
342	    Serial.println(F("[WiFi] 💾 参数保存回调触发"));
343
344	    // 从 WiFiManager 参数中读取值
345	    strncpy(_instance->_config.mqtt_server, _instance->_param_mqtt_server->getValue(),
346	            sizeof(_instance->_config.mqtt_server) - 1);
347	    strncpy(_instance->_config.mqtt_port,   _instance->_param_mqtt_port->getValue(),
348	            sizeof(_instance->_config.mqtt_port) - 1);
349	    strncpy(_instance->_config.mqtt_user,   _instance->_param_mqtt_user->getValue(),
350	            sizeof(_instance->_config.mqtt_user) - 1);
351	    strncpy(_instance->_config.mqtt_pass,   _instance->_param_mqtt_pass->getValue(),
352	            sizeof(_instance->_config.mqtt_pass) - 1);
353	    strncpy(_instance->_config.device_id,   _instance->_param_device_id->getValue(),
354	            sizeof(_instance->_config.device_id) - 1);
355	    strncpy(_instance->_config.env_note,    _instance->_param_env_note->getValue(),
356	            sizeof(_instance->_config.env_note) - 1);
357
358	    _instance->_saveConfig();
359
360	    Serial.println(F("[WiFi] 📋 新配置:"));
361	    Serial.printf("  MQTT: %s:%s\n",
362	                  _instance->_config.mqtt_server,
363	                  _instance->_config.mqtt_port);
364	    Serial.printf("  设备: %s\n", _instance->_config.device_id);
365	    Serial.printf("  环境: %s\n", _instance->_config.env_note);
366	}
367
368	// ============================================================
369	// Getter 方法
370	// ============================================================
371
372	bool WiFiMgmt::isConnected() const {
373	    return _connected && (WiFi.status() == WL_CONNECTED);
374	}
375
376	DeviceConfig WiFiMgmt::getConfig() const {
377	    return _config;
378	}
379
380	const char* WiFiMgmt::getDeviceId() const {
381	    return _config.device_id;
382	}
383
384	const char* WiFiMgmt::getEnvNote() const {
385	    return _config.env_note;
386	}
387
388	// ============================================================
389	// LED 模式控制
390	// ============================================================
391
392	void WiFiMgmt::_setLEDMode(uint8_t mode) {
393	    // mode 由 loop() 中的闪烁逻辑处理
394	    // 0=慢闪 1=快闪 2=常亮
395	    switch (mode) {
396	    case 0:
397	    case 1:
398	        // 闪烁由 loop 处理
399	        break;
400	    case 2:
401	        digitalWrite(LED_WIFI_PIN, HIGH);
402	        _ledState = true;
403	        break;
404	    }
405	}
406

/**
 * @file wifi_manager.cpp
 * @brief WiFi 配网管理器实现
 */

#include "wifi_manager.h"

// 单例指针
WiFiMgmt* WiFiMgmt::_instance = nullptr;

// ============================================================
// 构造函数 & 析构函数
// ============================================================

WiFiMgmt::WiFiMgmt()
    : _connected(false)
    , _lastCheckTime(0)
    , _buttonPressTime(0)
    , _buttonPressed(false)
    , _ledLastToggle(0)
    , _ledState(false)
    , _param_mqtt_server(nullptr)
    , _param_mqtt_port(nullptr)
    , _param_mqtt_user(nullptr)
    , _param_mqtt_pass(nullptr)
    , _param_device_id(nullptr)
    , _param_env_note(nullptr)
{
    memset(&_config, 0, sizeof(_config));
    _instance = this;  // 设置单例
}

WiFiMgmt::~WiFiMgmt() {
    _instance = nullptr;
}

// ============================================================
// 初始化
// ============================================================

bool WiFiMgmt::begin() {
    Serial.println(F("\n========================================"));
    Serial.println(F("  WiFi 配网管理器 初始化"));
    Serial.println(F("========================================"));

    // 初始化引脚
    pinMode(CONFIG_BUTTON_PIN, INPUT_PULLUP);
    pinMode(LED_WIFI_PIN, OUTPUT);
    digitalWrite(LED_WIFI_PIN, LOW);

    // 初始化 LittleFS
    if (!LittleFS.begin(true)) {
        Serial.println(F("[WiFi] ❌ LittleFS 挂载失败!"));
        return false;
    }
    Serial.println(F("[WiFi] ✅ LittleFS 已挂载"));

    // 加载配置
    if (!_loadConfig()) {
        Serial.println(F("[WiFi] 使用默认配置"));
        // 设置默认值
        strncpy(_config.mqtt_server, MQTT_DEFAULT_SERVER,   sizeof(_config.mqtt_server) - 1);
        strncpy(_config.mqtt_port,   MQTT_DEFAULT_PORT_STR, sizeof(_config.mqtt_port) - 1);
        strncpy(_config.mqtt_user,   MQTT_DEFAULT_USER,     sizeof(_config.mqtt_user) - 1);
        strncpy(_config.mqtt_pass,   MQTT_DEFAULT_PASS,     sizeof(_config.mqtt_pass) - 1);
        strncpy(_config.device_id,   MQTT_DEFAULT_DEVICE,   sizeof(_config.device_id) - 1);
        strncpy(_config.env_note,    MQTT_DEFAULT_ENV,      sizeof(_config.env_note) - 1);
    }

    // 配置 WiFiManager
    _wm.setDebugOutput(false);  // 关闭调试输出 (避免干扰)
    _wm.setConfigPortalTimeout(WIFI_CONFIG_TIMEOUT);
    _wm.setConnectTimeout(WIFI_CONNECT_TIMEOUT);
    WiFi.setAutoReconnect(true);  // ESP32 自动重连

    // 注册保存回调 (必须使用静态函数, 不能使用 lambda)
    _wm.setSaveConfigCallback(_saveParamsCallback);

    // 创建自定义参数
    _param_mqtt_server = new WiFiManagerParameter(
        "mqtt_server", "MQTT 服务器地址",
        _config.mqtt_server, 40);
    _param_mqtt_port = new WiFiManagerParameter(
        "mqtt_port", "MQTT 端口",
        _config.mqtt_port, 6);
    _param_mqtt_user = new WiFiManagerParameter(
        "mqtt_user", "MQTT 用户名",
        _config.mqtt_user, 20);
    _param_mqtt_pass = new WiFiManagerParameter(
        "mqtt_pass", "MQTT 密码",
        _config.mqtt_pass, 20);
    _param_device_id = new WiFiManagerParameter(
        "device_id", "设备名称",
        _config.device_id, 20);
    _param_env_note = new WiFiManagerParameter(
        "env_note", "🏠 环境备注 (如: 主卧/客厅/老人房)",
        _config.env_note, 20);

    // 注册自定义参数
    _wm.addParameter(_param_mqtt_server);
    _wm.addParameter(_param_mqtt_port);
    _wm.addParameter(_param_mqtt_user);
    _wm.addParameter(_param_mqtt_pass);
    _wm.addParameter(_param_device_id);
    _wm.addParameter(_param_env_note);

    // 设置 AP 模式回调 (静态函数)
    _wm.setAPCallback(_apCallback);

    // 尝试连接 WiFi
    _connected = _connectWiFi();

    if (!_connected) {
        // 如果自动连接失败, 启动配网 Portal
        Serial.println(F("[WiFi] 自动连接失败, 启动配网模式..."));
        _setLEDMode(1);  // 快闪 = 配网模式
        _connected = _connectWiFi();  // 内部会启动 Portal
    }

    if (_connected) {
        _setLEDMode(2);  // 常亮 = 已连接
    }

    _lastCheckTime = millis();
    return _connected;
}

// ============================================================
// 主循环
// ============================================================

bool WiFiMgmt::loop() {
    // 检测按钮长按
    if (_checkButtonLongPress()) {
        Serial.println(F("[WiFi] ⚠  检测到长按, 清除配置并重启..."));
        resetSettings();
        return false;
    }

    // 检查 WiFi 状态
    if (millis() - _lastCheckTime > WIFI_RETRY_INTERVAL) {
        _lastCheckTime = millis();

        if (WiFi.status() != WL_CONNECTED) {
            _connected = false;
            _setLEDMode(0);  // 慢闪 = 未连接
            Serial.println(F("[WiFi] ⚠  WiFi 断开, 尝试重连..."));
            _connectWiFi();
        } else {
            _connected = true;
            _setLEDMode(2);  // 常亮
        }
    }

    // LED 闪烁处理
    if (!_connected) {
        uint32_t interval = (_wm.getConfigPortalActive()) ? 300 : 1000;
        if (millis() - _ledLastToggle > interval) {
            _ledLastToggle = millis();
            _ledState = !_ledState;
            digitalWrite(LED_WIFI_PIN, _ledState ? HIGH : LOW);
        }
    }

    return _connected;
}

// ============================================================
// WiFi 连接
// ============================================================

bool WiFiMgmt::_connectWiFi() {
    // 检查是否有已保存的配置
    // autoConnect 会先尝试连接, 失败后启动 AP Portal
    _connected = _wm.autoConnect(WIFI_AP_SSID, WIFI_AP_PASSWORD);

    if (_connected) {
        Serial.println(F("[WiFi] ✅ 已连接!"));
        Serial.printf("  SSID: %s\n", WiFi.SSID().c_str());
        Serial.printf("  IP:   %s\n", WiFi.localIP().toString().c_str());
        Serial.printf("  MAC:  %s\n", WiFi.macAddress().c_str());

        // 重新加载配置 (确保获取最新值)
        // autoConnect 过程中如果有保存, 回调已写入 LittleFS
        _loadConfig();

        // 同步自定义参数 (如果配置是从 LittleFS 加载的)
        _param_mqtt_server->setValue(_config.mqtt_server, sizeof(_config.mqtt_server));
        _param_mqtt_port->setValue(_config.mqtt_port, sizeof(_config.mqtt_port));
        _param_mqtt_user->setValue(_config.mqtt_user, sizeof(_config.mqtt_user));
        _param_mqtt_pass->setValue(_config.mqtt_pass, sizeof(_config.mqtt_pass));
        _param_device_id->setValue(_config.device_id, sizeof(_config.device_id));
        _param_env_note->setValue(_config.env_note, sizeof(_config.env_note));

        Serial.printf("  设备名: %s\n", _config.device_id);
        Serial.printf("  环境:   %s\n", _config.env_note);
        Serial.printf("  MQTT:   %s:%s\n", _config.mqtt_server, _config.mqtt_port);
    }

    return _connected;
}

// ============================================================
// 配网 Portal
// ============================================================

void WiFiMgmt::startConfigPortal() {
    Serial.println(F("[WiFi] 🔧 手动启动配网 Portal..."));
    _setLEDMode(1);
    _wm.startConfigPortal(WIFI_AP_SSID, WIFI_AP_PASSWORD);
    _connected = (WiFi.status() == WL_CONNECTED);
    if (_connected) {
        _setLEDMode(2);
    }
}

// ============================================================
// 重置设置
// ============================================================

void WiFiMgmt::resetSettings() {
    Serial.println(F("[WiFi] 清除所有配置..."));

    // 删除 LittleFS 中的配置文件
    if (LittleFS.exists(CONFIG_FILE_WIFI)) LittleFS.remove(CONFIG_FILE_WIFI);
    if (LittleFS.exists(CONFIG_FILE_MQTT)) LittleFS.remove(CONFIG_FILE_MQTT);
    if (LittleFS.exists(CONFIG_FILE_DEVICE)) LittleFS.remove(CONFIG_FILE_DEVICE);

    // 清除 WiFiManager 的配置
    _wm.resetSettings();

    // LED 快闪提示
    for (int i = 0; i < 10; i++) {
        digitalWrite(LED_WIFI_PIN, !digitalRead(LED_WIFI_PIN));
        delay(100);
    }

    Serial.println(F("[WiFi] 🔄 正在重启..."));
    delay(500);
    ESP.restart();
}

// ============================================================
// 按钮长按检测
// ============================================================

bool WiFiMgmt::_checkButtonLongPress() {
    bool pressed = (digitalRead(CONFIG_BUTTON_PIN) == LOW);

    if (pressed && !_buttonPressed) {
        // 按下
        _buttonPressed = true;
        _buttonPressTime = millis();
    } else if (!pressed && _buttonPressed) {
        // 松开
        _buttonPressed = false;
        if (millis() - _buttonPressTime >= BUTTON_LONG_PRESS_MS) {
            return true;  // 长按确认
        }
    }

    return false;
}

// ============================================================
// LittleFS 配置持久化
// ============================================================

bool WiFiMgmt::_loadConfig() {
    if (!LittleFS.exists(CONFIG_FILE_DEVICE)) {
        return false;
    }

    File file = LittleFS.open(CONFIG_FILE_DEVICE, "r");
    if (!file) return false;

    JsonDocument doc;
    DeserializationError err = deserializeJson(doc, file);
    file.close();

    if (err) {
        Serial.printf("[WiFi] JSON 解析失败: %s\n", err.c_str());
        return false;
    }

    strncpy(_config.mqtt_server, doc["mqtt_server"] | MQTT_DEFAULT_SERVER, sizeof(_config.mqtt_server) - 1);
    strncpy(_config.mqtt_port,   doc["mqtt_port"]   | MQTT_DEFAULT_PORT_STR, sizeof(_config.mqtt_port) - 1);
    strncpy(_config.mqtt_user,   doc["mqtt_user"]   | MQTT_DEFAULT_USER,     sizeof(_config.mqtt_user) - 1);
    strncpy(_config.mqtt_pass,   doc["mqtt_pass"]   | MQTT_DEFAULT_PASS,     sizeof(_config.mqtt_pass) - 1);
    strncpy(_config.device_id,   doc["device_id"]   | MQTT_DEFAULT_DEVICE,   sizeof(_config.device_id) - 1);
    strncpy(_config.env_note,    doc["env_note"]    | MQTT_DEFAULT_ENV,      sizeof(_config.env_note) - 1);

    Serial.println(F("[WiFi] ✅ 设备配置已加载"));
    Serial.printf("  设备名: %s, 环境: %s\n", _config.device_id, _config.env_note);
    return true;
}

bool WiFiMgmt::_saveConfig() {
    JsonDocument doc;
    doc["mqtt_server"] = _config.mqtt_server;
    doc["mqtt_port"]   = _config.mqtt_port;
    doc["mqtt_user"]   = _config.mqtt_user;
    doc["mqtt_pass"]   = _config.mqtt_pass;
    doc["device_id"]   = _config.device_id;
    doc["env_note"]    = _config.env_note;

    File file = LittleFS.open(CONFIG_FILE_DEVICE, "w");
    if (!file) {
        Serial.println(F("[WiFi] ❌ 无法创建配置文件"));
        return false;
    }

    if (serializeJson(doc, file) == 0) {
        Serial.println(F("[WiFi] ❌ 配置写入失败"));
        file.close();
        return false;
    }

    file.close();
    Serial.println(F("[WiFi] ✅ 设备配置已保存"));
    return true;
}

// ============================================================
// WiFiManager 保存参数回调
// ============================================================

// ============================================================
// 静态回调函数 (WiFiManager 要求 C 函数指针)
// ============================================================

void WiFiMgmt::_apCallback(WiFiManager* wm) {
    Serial.println(F("[WiFi] 🔧 进入配网模式"));
    Serial.printf("  AP SSID: %s\n", WIFI_AP_SSID);
    Serial.printf("  AP 密码: %s\n", WIFI_AP_PASSWORD);
    Serial.println(F("  手机连接此 WiFi 即可打开配网页面 (自动弹出)"));
}

void WiFiMgmt::_saveParamsCallback() {
    if (!_instance) return;

    Serial.println(F("[WiFi] 💾 参数保存回调触发"));

    // 从 WiFiManager 参数中读取值
    strncpy(_instance->_config.mqtt_server, _instance->_param_mqtt_server->getValue(),
            sizeof(_instance->_config.mqtt_server) - 1);
    strncpy(_instance->_config.mqtt_port,   _instance->_param_mqtt_port->getValue(),
            sizeof(_instance->_config.mqtt_port) - 1);
    strncpy(_instance->_config.mqtt_user,   _instance->_param_mqtt_user->getValue(),
            sizeof(_instance->_config.mqtt_user) - 1);
    strncpy(_instance->_config.mqtt_pass,   _instance->_param_mqtt_pass->getValue(),
            sizeof(_instance->_config.mqtt_pass) - 1);
    strncpy(_instance->_config.device_id,   _instance->_param_device_id->getValue(),
            sizeof(_instance->_config.device_id) - 1);
    strncpy(_instance->_config.env_note,    _instance->_param_env_note->getValue(),
            sizeof(_instance->_config.env_note) - 1);

    _instance->_saveConfig();

    Serial.println(F("[WiFi] 📋 新配置:"));
    Serial.printf("  MQTT: %s:%s\n",
                  _instance->_config.mqtt_server,
                  _instance->_config.mqtt_port);
    Serial.printf("  设备: %s\n", _instance->_config.device_id);
    Serial.printf("  环境: %s\n", _instance->_config.env_note);
}

// ============================================================
// Getter 方法
// ============================================================

bool WiFiMgmt::isConnected() const {
    return _connected && (WiFi.status() == WL_CONNECTED);
}

DeviceConfig WiFiMgmt::getConfig() const {
    return _config;
}

const char* WiFiMgmt::getDeviceId() const {
    return _config.device_id;
}

const char* WiFiMgmt::getEnvNote() const {
    return _config.env_note;
}

// ============================================================
// LED 模式控制
// ============================================================

void WiFiMgmt::_setLEDMode(uint8_t mode) {
    // mode 由 loop() 中的闪烁逻辑处理
    // 0=慢闪 1=快闪 2=常亮
    switch (mode) {
    case 0:
    case 1:
        // 闪烁由 loop 处理
        break;
    case 2:
        digitalWrite(LED_WIFI_PIN, HIGH);
        _ledState = true;
        break;
    }
}


1	/**
2	 * @file wifi_manager.h
3	 * @brief WiFi 配网管理器
4	 *
5	 * 功能:
6	 *  - 自动连接已保存的 WiFi
7	 *  - 配网失败/首次启动 → AP 模式 + Captive Portal
8	 *  - 自定义参数: MQTT 服务器/端口/用户/密码、设备名称、环境备注
9	 *  - 长按按钮重置配置
10	 *  - LED 状态指示
11	 *  - LittleFS 持久化存储
12	 */
13
14	#ifndef WIFI_MANAGER_H
15	#define WIFI_MANAGER_H
16
17	#include <Arduino.h>
18	#include <WiFiManager.h>
19	#include <LittleFS.h>
20	#include <ArduinoJson.h>
21	#include "config.h"
22
23	// 设备配置结构体
24	struct DeviceConfig {
25	    char mqtt_server[40];
26	    char mqtt_port[6];
27	    char mqtt_user[20];
28	    char mqtt_pass[20];
29	    char device_id[20];
30	    char env_note[20];      // 环境备注 (如: "主卧", "客厅", "老人房")
31	};
32
33	class WiFiMgmt {
34	public:
35	    WiFiMgmt();
36	    ~WiFiMgmt();
37
38	    // 单例指针 (用于静态回调)
39	    static WiFiMgmt* _instance;
40
41	    /**
42	     * @brief 初始化 WiFi 管理器
43	     * @return true=成功
44	     */
45	    bool begin();
46
47	    /**
48	     * @brief 主循环, 处理配网流程和按钮检测
49	     * @return true=WiFi 已连接
50	     */
51	    bool loop();
52
53	    /**
54	     * @brief WiFi 是否已连接
55	     */
56	    bool isConnected() const;
57
58	    /**
59	     * @brief 获取设备配置
60	     */
61	    DeviceConfig getConfig() const;
62
63	    /**
64	     * @brief 获取设备 ID (用于 MQTT client_id)
65	     */
66	    const char* getDeviceId() const;
67
68	    /**
69	     * @brief 获取环境备注
70	     */
71	    const char* getEnvNote() const;
72
73	    /**
74	     * @brief 强制进入配网模式
75	     */
76	    void startConfigPortal();
77
78	    /**
79	     * @brief 清除所有配置并重启
80	     */
81	    void resetSettings();
82
83	private:
84	    /**
85	     * @brief 尝试连接 WiFi
86	     */
87	    bool _connectWiFi();
88
89	    /**
90	     * @brief 设置 LED 状态
91	     * @param mode 0=慢闪(未连接) 1=快闪(配网) 2=常亮(已连接)
92	     */
93	    void _setLEDMode(uint8_t mode);
94
95	    /**
96	     * @brief 检测按钮长按
97	     */
98	    bool _checkButtonLongPress();
99
100	    /**
101	     * @brief 加载/保存配置到 LittleFS
102	     */
103	    bool _loadConfig();
104	    bool _saveConfig();
105
106	    /**
107	     * @brief 保存 WiFi 参数回调 (WiFiManager 的回调)
108	     */
109	    static void _saveParamsCallback();
110	    static void _apCallback(WiFiManager* wm);
111
112	    WiFiManager     _wm;
113	    DeviceConfig    _config;
114	    bool            _connected;
115	    uint32_t        _lastCheckTime;
116	    uint32_t        _buttonPressTime;
117	    bool            _buttonPressed;
118
119	    // LED 闪烁状态
120	    uint32_t        _ledLastToggle;
121	    bool            _ledState;
122
123	    // WiFiManager 自定义参数
124	    WiFiManagerParameter* _param_mqtt_server;
125	    WiFiManagerParameter* _param_mqtt_port;
126	    WiFiManagerParameter* _param_mqtt_user;
127	    WiFiManagerParameter* _param_mqtt_pass;
128	    WiFiManagerParameter* _param_device_id;
129	    WiFiManagerParameter* _param_env_note;
130	};
131
132	#endif // WIFI_MANAGER_H
133

/**
 * @file wifi_manager.h
 * @brief WiFi 配网管理器
 *
 * 功能:
 *  - 自动连接已保存的 WiFi
 *  - 配网失败/首次启动 → AP 模式 + Captive Portal
 *  - 自定义参数: MQTT 服务器/端口/用户/密码、设备名称、环境备注
 *  - 长按按钮重置配置
 *  - LED 状态指示
 *  - LittleFS 持久化存储
 */

#ifndef WIFI_MANAGER_H
#define WIFI_MANAGER_H

#include <Arduino.h>
#include <WiFiManager.h>
#include <LittleFS.h>
#include <ArduinoJson.h>
#include "config.h"

// 设备配置结构体
struct DeviceConfig {
    char mqtt_server[40];
    char mqtt_port[6];
    char mqtt_user[20];
    char mqtt_pass[20];
    char device_id[20];
    char env_note[20];      // 环境备注 (如: "主卧", "客厅", "老人房")
};

class WiFiMgmt {
public:
    WiFiMgmt();
    ~WiFiMgmt();

    // 单例指针 (用于静态回调)
    static WiFiMgmt* _instance;

    /**
     * @brief 初始化 WiFi 管理器
     * @return true=成功
     */
    bool begin();

    /**
     * @brief 主循环, 处理配网流程和按钮检测
     * @return true=WiFi 已连接
     */
    bool loop();

    /**
     * @brief WiFi 是否已连接
     */
    bool isConnected() const;

    /**
     * @brief 获取设备配置
     */
    DeviceConfig getConfig() const;

    /**
     * @brief 获取设备 ID (用于 MQTT client_id)
     */
    const char* getDeviceId() const;

    /**
     * @brief 获取环境备注
     */
    const char* getEnvNote() const;

    /**
     * @brief 强制进入配网模式
     */
    void startConfigPortal();

    /**
     * @brief 清除所有配置并重启
     */
    void resetSettings();

private:
    /**
     * @brief 尝试连接 WiFi
     */
    bool _connectWiFi();

    /**
     * @brief 设置 LED 状态
     * @param mode 0=慢闪(未连接) 1=快闪(配网) 2=常亮(已连接)
     */
    void _setLEDMode(uint8_t mode);

    /**
     * @brief 检测按钮长按
     */
    bool _checkButtonLongPress();

    /**
     * @brief 加载/保存配置到 LittleFS
     */
    bool _loadConfig();
    bool _saveConfig();

    /**
     * @brief 保存 WiFi 参数回调 (WiFiManager 的回调)
     */
    static void _saveParamsCallback();
    static void _apCallback(WiFiManager* wm);

    WiFiManager     _wm;
    DeviceConfig    _config;
    bool            _connected;
    uint32_t        _lastCheckTime;
    uint32_t        _buttonPressTime;
    bool            _buttonPressed;

    // LED 闪烁状态
    uint32_t        _ledLastToggle;
    bool            _ledState;

    // WiFiManager 自定义参数
    WiFiManagerParameter* _param_mqtt_server;
    WiFiManagerParameter* _param_mqtt_port;
    WiFiManagerParameter* _param_mqtt_user;
    WiFiManagerParameter* _param_mqtt_pass;
    WiFiManagerParameter* _param_device_id;
    WiFiManagerParameter* _param_env_note;
};

#endif // WIFI_MANAGER_H


110	        delay(500);
111	        ESP.restart();
112	    }
113	    else if (strcmp(cmd.controlType, "factory_reset") == 0) {
114	        Serial.println(F("[Control] 🔄 恢复出厂设置..."));
115	        g_wifi.resetSettings();
116	    }
117	    else if (strcmp(cmd.controlType, "enter_provision") == 0) {
118	        Serial.println(F("[Control] 📶 进入配网模式"));
119	        g_wifi.startConfigPortal();
120	    }
121	    else {
122	        success = false;
123	        errCode = "2001";
124	        errMsg  = "不支持的指令类型";
125	    }
126
127	    g_mqtt.publishCmdResponse(cmd.cmdId, "control", "",
128	                              success, errCode, errMsg);
129	}
130
131	// ============================================================
132	// MQTT 配网指令回调 (§5.4)
133	// ============================================================
134
135	void handleProvisionCommand(const ProvisionCommand& cmd) {
136	    Serial.printf("[Provision] 📶 收到配网指令: SSID=%s\n", cmd.wifi_ssid);
137
138	    if (strlen(cmd.wifi_ssid) == 0) {
139	        g_mqtt.publishProvisionResponse(cmd.cmdId, false,
140	                                        "1002", "未提供WiFi SSID");
141	        return;
142	    }
143
144	    // 连接新 WiFi
145	    g_mqtt.publishProvisionStatus("wifi_connecting", "");
146
147	    WiFi.begin(cmd.wifi_ssid, cmd.wifi_password);
148	    int retry = 0;
149	    while (WiFi.status() != WL_CONNECTED && retry < 30) {
150	        delay(500);
151	        Serial.print(".");
152	        retry++;
153	    }
154
155	    if (WiFi.status() == WL_CONNECTED) {
156	        Serial.printf("\n[Provision] ✅ WiFi 已连接, IP=%s\n",
157	                      WiFi.localIP().toString().c_str());
158
159	        // 更新 MQTT 服务器配置
160	        if (strlen(cmd.mqtt_broker) > 0) {
161	            g_mqtt.setServer(cmd.mqtt_broker, cmd.mqtt_port,
162	                           GATEID_DEFAULT, GATEID_DEFAULT); // 正式账号 = gateid
163	        }
164
165	        char signal[8];
166	        snprintf(signal, sizeof(signal), "%d", WiFi.RSSI());
167	        g_mqtt.publishProvisionResponse(cmd.cmdId, true, "0", "", signal);
168
169	        // 重连 MQTT
170	        g_mqtt.disconnect();
171	        g_mqtt.connect();
172	        g_mqtt.publishOnline();
173	    } else {
174	        Serial.println(F("\n[Provision] ❌ WiFi 连接失败"));
175	        g_mqtt.publishProvisionStatus("wifi_failed", "");
176	        g_mqtt.publishProvisionResponse(cmd.cmdId, false,
177	                                        "1003", "WiFi连接超时");
178	    }
179	}
180
181	// ============================================================
182	// 构建遥测数据
183	// ============================================================
184
185	TelemetryData buildTelemetry(const RadarRawData& radar) {
186	    TelemetryData t;
187	    memset(&t, 0, sizeof(t));
188
189	    // 设备标识

        delay(500);
        ESP.restart();
    }
    else if (strcmp(cmd.controlType, "factory_reset") == 0) {
        Serial.println(F("[Control] 🔄 恢复出厂设置..."));
        g_wifi.resetSettings();
    }
    else if (strcmp(cmd.controlType, "enter_provision") == 0) {
        Serial.println(F("[Control] 📶 进入配网模式"));
        g_wifi.startConfigPortal();
    }
    else {
        success = false;
        errCode = "2001";
        errMsg  = "不支持的指令类型";
    }

    g_mqtt.publishCmdResponse(cmd.cmdId, "control", "",
                              success, errCode, errMsg);
}

// ============================================================
// MQTT 配网指令回调 (§5.4)
// ============================================================

void handleProvisionCommand(const ProvisionCommand& cmd) {
    Serial.printf("[Provision] 📶 收到配网指令: SSID=%s\n", cmd.wifi_ssid);

    if (strlen(cmd.wifi_ssid) == 0) {
        g_mqtt.publishProvisionResponse(cmd.cmdId, false,
                                        "1002", "未提供WiFi SSID");
        return;
    }

    // 连接新 WiFi
    g_mqtt.publishProvisionStatus("wifi_connecting", "");

    WiFi.begin(cmd.wifi_ssid, cmd.wifi_password);
    int retry = 0;
    while (WiFi.status() != WL_CONNECTED && retry < 30) {
        delay(500);
        Serial.print(".");
        retry++;
    }

    if (WiFi.status() == WL_CONNECTED) {
        Serial.printf("\n[Provision] ✅ WiFi 已连接, IP=%s\n",
                      WiFi.localIP().toString().c_str());

        // 更新 MQTT 服务器配置
        if (strlen(cmd.mqtt_broker) > 0) {
            g_mqtt.setServer(cmd.mqtt_broker, cmd.mqtt_port,
                           GATEID_DEFAULT, GATEID_DEFAULT); // 正式账号 = gateid
        }

        char signal[8];
        snprintf(signal, sizeof(signal), "%d", WiFi.RSSI());
        g_mqtt.publishProvisionResponse(cmd.cmdId, true, "0", "", signal);

        // 重连 MQTT
        g_mqtt.disconnect();
        g_mqtt.connect();
        g_mqtt.publishOnline();
    } else {
        Serial.println(F("\n[Provision] ❌ WiFi 连接失败"));
        g_mqtt.publishProvisionStatus("wifi_failed", "");
        g_mqtt.publishProvisionResponse(cmd.cmdId, false,
                                        "1003", "WiFi连接超时");
    }
}

// ============================================================
// 构建遥测数据
// ============================================================

TelemetryData buildTelemetry(const RadarRawData& radar) {
    TelemetryData t;
    memset(&t, 0, sizeof(t));

    // 设备标识


Now let me also check the config.h for the WiFiManager custom HTML/page content if any, and the MQTT topics/config related to provisioning. Also let me look at the main.cpp beginning to see if there's any initialization text.