扫码

wuye-manager-uniapp/manifest.json

@@ -20,7 +20,8 @@
             "Geolocation" : {},
             "Camera" : {},
             "Push" : {},
-      "Bluetooth": {}
+            "Bluetooth" : {},
+            "Barcode" : {}
         },
         "distribute" : {
             "android" : {

wuye-manager-uniapp/pageSubPack/instrument/addreplacement.vue

@@ -86,12 +86,29 @@ function handleClick() {
 function handleScan() {
   uni.scanCode({
     scanType: ['barCode', 'qrCode', 'datamatrix', 'pdf417'],
-    success: function (res) {
+    autoZoom: true, // iOS 自动对焦优化
+    onlyFromCamera: false, // 允许从相册选取图片识别码
+    success: res => {
       formData.value.deviceCode = res.result
     },
-    error: err => {
+    fail: err => {
+      // 判断相机权限被拒场景
+      if (err.errMsg.includes('permission') || err.errMsg.includes('camera')) {
+        uni.showModal({
+          title: '权限不足',
+          content: '需要相机权限才能扫码，请前往系统设置开启',
+          confirmText: '去设置',
+          success: modalRes => {
+            if (modalRes.confirm) {
+              // APP端跳转系统设置（iOS/安卓通用）
+              plus.runtime.openURL('app-settings://')
+            }
+          }
+        })
+        return
+      }
       uni.showToast({
-        icon: 'error',
+        icon: 'none',
         title: '扫描异常'
       })
     }