diff --git a/pages/common/qrcode/qrcode.vue b/pages/common/qrcode/qrcode.vue
index fd8689a..d3137e3 100644
--- a/pages/common/qrcode/qrcode.vue
+++ b/pages/common/qrcode/qrcode.vue
@@ -86,14 +86,29 @@
 					} catch (error) {}
 				}
 			},
-		},
-		onLoad(options) {
-			if (options.deviceId) {
-				this.deviceId = decodeURIComponent(options.deviceId);
-			} else {
-				this.deviceId = '未获取到设备ID';
-			}
+	},
+	// 处理返回键
+	onBackPress() {
+		// 如果绑定成功了，返回时也要刷新首页
+		if (this.isSuccess) {
+			uni.$emit('refreshDeviceList');
 		}
+		return false; // 允许正常返回
+	},
+	// 页面卸载时处理
+	onUnload() {
+		// 如果绑定成功了，卸载时也要刷新首页
+		if (this.isSuccess) {
+			uni.$emit('refreshDeviceList');
+		}
+	},
+	onLoad(options) {
+		if (options.deviceId) {
+			this.deviceId = decodeURIComponent(options.deviceId);
+		} else {
+			this.deviceId = '未获取到设备ID';
+		}
+	}
 	}
 </script>