update 扫码

App.vue

@@ -35,6 +35,15 @@ export default {
       uni.setStorageSync("activity_id", options.query.activity_id);
     }
 
+    //  处理扫码进入小程序的场景值
+    if (options.ulr = 'pagesub/index/store') {
+      const scene = decodeURIComponent(options.query.scene);
+      
+       wx.navigateTo({
+          url: `/${options.path}?${scene}`
+        });
+    }
+
     let that = this;
 
     uni.getSystemInfo({
@@ -273,6 +282,15 @@ export default {
       "reloadUserResource",
       "setMsgNum",
     ]),
+    parseScene(scene) {
+      // 解析scene参数，如"page=pages/detail/index&id=123"
+      const params = {};
+      scene.split('&').forEach(item => {
+        const [key, value] = item.split('=');
+        params[key] = value;
+      });
+      return params;
+    },
     /*
 			setData : function (params) {
 				for (let x in params) {