bug fix

project.config.json

 	"miniprogramRoot": "dist/",
 	"projectname": "mini-chengjiao",
 	"description": "知与行联调",
-	"appid": "wxd9ee3a9480a4e544",
+	"appid": "wxda1f84b79b3edeb3",
 	"setting": {
 		"urlCheck": false,
 		"es6": false,

src/pages/auth/index.js

 
   toPage(succed) {
     const router = Taro.getStorageSync('router')
-    const { query, path } = router
+    let { query, path } = router
+    if (!path) {
+      const loadOptions = wx.getLaunchOptionsSync()
+      query = loadOptions.query
+      path = loadOptions.path
+    }
     
     Taro.setStorageSync('firstLoading', '8')
     if (!succed && path === 'pages/signin/index') {
       })
       return
     }
+
     Taro.reLaunch({
       url: `/${path}?${query.params}`
     })