diff --git a/fastbee-open-api/src/main/java/com/fastbee/data/controller/printer/yilianyun/GenerateQRCodeImage.java b/fastbee-open-api/src/main/java/com/fastbee/data/controller/printer/yilianyun/GenerateQRCodeImage.java
index 7af45b6..051ee48 100644
--- a/fastbee-open-api/src/main/java/com/fastbee/data/controller/printer/yilianyun/GenerateQRCodeImage.java
+++ b/fastbee-open-api/src/main/java/com/fastbee/data/controller/printer/yilianyun/GenerateQRCodeImage.java
@@ -31,10 +31,13 @@ public class GenerateQRCodeImage {
 	public static String generateQRCodeUrl(String deviceName, String deviceCode, String companyName){
 		try {
 			// 二维码内容
-			String qrCodeContent =deviceCode;
+			Map<String,Object> qrCodeContent=new HashMap<>();
+			qrCodeContent.put("deviceName",deviceName);
+			qrCodeContent.put("deviceCode",deviceCode);
+			String qrCodeContentStr=JSONUtil.toJsonStr(qrCodeContent);
 
 			// 生成二维码
-			BitMatrix bitMatrix = generateQRCode(qrCodeContent, 220, 220);
+			BitMatrix bitMatrix = generateQRCode(qrCodeContentStr, 220, 220);
 
 			// 将二维码转换为BufferedImage
 			BufferedImage qrCodeImage = MatrixToImageWriter.toBufferedImage(bitMatrix);