diff --git a/fastbee-service/fastbee-rechargecard-service/src/main/java/com/fastbee/rechargecard/service/impl/NgInformationWaterUserServiceImpl.java b/fastbee-service/fastbee-rechargecard-service/src/main/java/com/fastbee/rechargecard/service/impl/NgInformationWaterUserServiceImpl.java
new file mode 100644
index 0000000..5f82c4e
--- /dev/null
+++ b/fastbee-service/fastbee-rechargecard-service/src/main/java/com/fastbee/rechargecard/service/impl/NgInformationWaterUserServiceImpl.java
@@ -0,0 +1,98 @@
+package com.fastbee.rechargecard.service.impl;
+
+
+import com.fastbee.common.utils.DateUtils;
+import com.fastbee.rechargecard.domain.NgInformationWaterUser;
+import com.fastbee.rechargecard.mapper.NgInformationWaterUserMapper;
+import com.fastbee.rechargecard.service.INgInformationWaterUserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * 用水户信息Service业务层处理
+ * 
+ * @author kerwincui
+ * @date 2024-12-19
+ */
+@Service
+public class NgInformationWaterUserServiceImpl implements INgInformationWaterUserService
+{
+    @Autowired
+    private NgInformationWaterUserMapper ngInformationWaterUserMapper;
+
+    /**
+     * 查询用水户信息
+     * 
+     * @param waterUserId 用水户信息主键
+     * @return 用水户信息
+     */
+    @Override
+    public NgInformationWaterUser selectNgInformationWaterUserByWaterUserId(Long waterUserId)
+    {
+        return ngInformationWaterUserMapper.selectNgInformationWaterUserByWaterUserId(waterUserId);
+    }
+
+    /**
+     * 查询用水户信息列表
+     * 
+     * @param ngInformationWaterUser 用水户信息
+     * @return 用水户信息
+     */
+    @Override
+    public List<NgInformationWaterUser> selectNgInformationWaterUserList(NgInformationWaterUser ngInformationWaterUser)
+    {
+        return ngInformationWaterUserMapper.selectNgInformationWaterUserList(ngInformationWaterUser);
+    }
+
+    /**
+     * 新增用水户信息
+     * 
+     * @param ngInformationWaterUser 用水户信息
+     * @return 结果
+     */
+    @Override
+    public int insertNgInformationWaterUser(NgInformationWaterUser ngInformationWaterUser)
+    {
+        ngInformationWaterUser.setCreateTime(DateUtils.getNowDate());
+        return ngInformationWaterUserMapper.insertNgInformationWaterUser(ngInformationWaterUser);
+    }
+
+    /**
+     * 修改用水户信息
+     * 
+     * @param ngInformationWaterUser 用水户信息
+     * @return 结果
+     */
+    @Override
+    public int updateNgInformationWaterUser(NgInformationWaterUser ngInformationWaterUser)
+    {
+        ngInformationWaterUser.setUpdateTime(DateUtils.getNowDate());
+        return ngInformationWaterUserMapper.updateNgInformationWaterUser(ngInformationWaterUser);
+    }
+
+    /**
+     * 批量删除用水户信息
+     * 
+     * @param waterUserIds 需要删除的用水户信息主键
+     * @return 结果
+     */
+    @Override
+    public int deleteNgInformationWaterUserByWaterUserIds(Long[] waterUserIds)
+    {
+        return ngInformationWaterUserMapper.deleteNgInformationWaterUserByWaterUserIds(waterUserIds);
+    }
+
+    /**
+     * 删除用水户信息信息
+     * 
+     * @param waterUserId 用水户信息主键
+     * @return 结果
+     */
+    @Override
+    public int deleteNgInformationWaterUserByWaterUserId(Long waterUserId)
+    {
+        return ngInformationWaterUserMapper.deleteNgInformationWaterUserByWaterUserId(waterUserId);
+    }
+}