小程序正扫bug修复
diff --git a/pages/scan/scan.js b/pages/scan/scan.js
index ba210b1..f3f47fb 100644
--- a/pages/scan/scan.js
+++ b/pages/scan/scan.js
@@ -14,15 +14,50 @@
    */
   onLoad: function(options) {
     var url = wx.getStorageSync("scanurl");
-    this.setData({
-      scanurl:url
-    })
+    var userid = wx.getStorageSync("userid");
+    // this.setData({
+    //   scanurl:url
+    // })
+    var that=this;
+    if (url.indexOf("dwz.cn") >= 0){
+      console.log('init here');
+      wx.request({
+        url: url,
+        method: 'GET',
+        success: function (res) {
+          var model = res.data;
+          var index = model.indexOf('retcobillno');
+          var index2 = model.indexOf(';');
+          var rowbillno = model.substring(index, index2);
+          var billno = rowbillno.substring(rowbillno.indexOf('=') + 1);
+          var url = 'https://yy.dlsmk.cn/water/api/device/qrcode/pretend?cobillno=' + billno + '&userid=' + userid;
 
+          wx.setStorageSync("trueurl", url);
+          wx.navigateTo({
+            url: '../scan2/scan2',
+          })
+        }
+      })
+    } else{
+      console.log('init there');
+      if (url.indexOf("?") > 0){
+        url = url + '&userid=' + userid;
+      }else{
+        url = url + '?userid=' + userid;
+      }
+      console.log(url);
+      this.setData({
+       scanurl:url
+     })
+    }
   },
 
   getTrueUrl: function(res) {
     console.log(res.detail.src);
     var url = res.detail.src;
+    if (url.indexOf("pretend") < 0){
+      return;
+    }
     if (url.indexOf("yy.dlsmk.cn") >= 0) {
       console.log("succ");
       var userid = wx.getStorageSync("userid");