diff --git a/src/pages/back/backCodeAdd.vue b/src/pages/back/backCodeAdd.vue
index d8493f9..843e715 100644
--- a/src/pages/back/backCodeAdd.vue
+++ b/src/pages/back/backCodeAdd.vue
@@ -122,11 +122,11 @@ const scanQrCodeRef = ref(null)
 
 // 二维码扫码
 const codeScan = async () => {
-  qrCode.value = '201808-02723'
-  getMaInfoScan()
-  // if (scanQrCodeRef.value) {
-  //   scanQrCodeRef.value.scanQrCode()
-  // }
+  qrCode.value = ''
+
+  if (scanQrCodeRef.value) {
+    scanQrCodeRef.value.scanQrCode()
+  }
   // var mpaasScanModule = uni.requireNativePlugin('Mpaas-Scan-Module')
   // mpaasScanModule.mpaasScan(
   //     {