修改项目配置，完成要加入的等待和审批操作，修改了部分接口定义和参数

app.json

@@ -1,29 +1,36 @@
 {
   "pages": [
     "pages/login/index",
-    "pages/invoiceList/index",
+    "pages/apply/index",
+    "pages/qrCode/index",
+    "pages/waitApprove/index",
+    "pages/home/index",
     "pages/rechargeRecord/index",
+    "pages/invoiceList/index",
     "pages/meterList/index",
     "pages/recharge/index",
     "pages/handleLogin/index",
     "pages/member/index",
     "pages/my/index",
     "pages/questions/index",
-    "pages/home/index",
     "pages/index/index",
-    "pages/qrCode/index",
     "pages/invoiceDetail/index",
     "pages/editInvoice/index"
+
   ],
   "tabBar": {
     "list": [
       {
         "pagePath": "pages/home/index",
-        "text": "首页"
+        "text": "首页",
+        "iconPath": "/assets/tabbar/home.png",
+        "selectedIconPath": "/assets/tabbar/home_select.png"
       },
       {
         "pagePath": "pages/my/index",
-        "text": "我的"
+        "text": "我的",
+        "iconPath": "/assets/tabbar/my.png",
+        "selectedIconPath": "/assets/tabbar/my_select.png"
       }
     ]
   },