diff --git a/src/main/java/com/budwk/app/zhgh/scan/controller/ScanController.java b/src/main/java/com/budwk/app/zhgh/scan/controller/ScanController.java
index 360d660..45ed809 100644
--- a/src/main/java/com/budwk/app/zhgh/scan/controller/ScanController.java
+++ b/src/main/java/com/budwk/app/zhgh/scan/controller/ScanController.java
@@ -44,7 +44,7 @@ public class ScanController {
 	@SaCheckLogin
 	public Object handle(@Param("bizType") String bizType, @Param("params") String params) {
 		if(StrUtil.isBlank(bizType)) {
-			return Result.error("参数缺失");
+			return Result.error("请使用智慧工会系统二维码");
 		}
 		Map<String, Object> paramsMap = Json.fromJson(Map.class, params);
 		return dispatcher.dispatch(bizType, paramsMap);
diff --git a/src/main/resources/views/platform/zhghh5/scan/index.html b/src/main/resources/views/platform/zhghh5/scan/index.html
index 8deb6fd..96e3ee5 100644
--- a/src/main/resources/views/platform/zhghh5/scan/index.html
+++ b/src/main/resources/views/platform/zhghh5/scan/index.html
@@ -230,29 +230,42 @@ layout("/layouts/platform_h5.html"){
             },
 
             async onHandle(decodedText) {
-                // 防重：如果正在处理，直接忽略
-                if (this.isProcessing) return;
+                try {
+                    // 防重：如果正在处理，直接忽略
+                    if (this.isProcessing) return;
 
-                // 立即设置为处理中，并停止扫描
-                this.isProcessing = true;
-                await this.closeScan()
+                    // 立即设置为处理中，并停止扫描
+                    this.isProcessing = true;
+                    await this.closeScan()
 
-                const { bizType, userId } = JSON.parse(decodedText)
-                this.result = await this.$axios.post('/platform/scan/handle', {
-                    bizType: bizType,
-                    params: JSON.stringify({ userId: userId, handle: false }),
-                })
-                this.resultVisible = true
+                    const { bizType, userId } = JSON.parse(decodedText)
+                    this.result = await this.$axios.post('/platform/scan/handle', {
+                        bizType: bizType,
+                        params: JSON.stringify({ userId: userId, handle: false }),
+                    })
+
+                } catch (e) {
+                    this.result = {
+                        code: 99,
+                        msg: '请使用智慧工会系统身份二维码'
+                    }
+                    this.resultVisible = true
+                }
             },
 
             resultConfirm() {
-                const { bizType, userId } = JSON.parse(this.decodedText)
-                this.$axios.post('/platform/scan/handle', {
-                    bizType: bizType,
-                    params: JSON.stringify({ userId: userId, handle: true }),
-                })
-                this.isProcessing = false;
-                this.initCamera()
+                try {
+                    const { bizType, userId } = JSON.parse(this.decodedText)
+                    this.$axios.post('/platform/scan/handle', {
+                        bizType: bizType,
+                        params: JSON.stringify({ userId: userId, handle: true }),
+                    })
+                } catch (e) {
+
+                } finally {
+                    this.isProcessing = false;
+                    this.initCamera()
+                }
             }
         },