增加页面路径 review by 肖亚东

 App({
   globalData: {
-     globalData: {
     selectedChannel: 'boy',
     userInfo: {},
     systemInfo: null,
@@ -27,8 +26,29 @@ App({
     shareId: '',
     shareInfo: {}
   },
-  },
   onLaunch: function () {
+      this.getSystemInfo();
+
+  },
+  /**
+   * 获取系统信息
+   */
+  getSystemInfo: function (){
+      let that = this;
+      let systemInfo = this.globalData.systemInfo;
+      
+      if(!systemInfo || systemInfo === null){
+        try{
+            systemInfo = tt.getSystemInfoSync();
+            
+            if (systemInfo) {
+                this.globalData.systemInfo = systemInfo;
+            }
+        }catch(e){
+
+        }
+      }
+      return systemInfo;
 
   },
   getUid: function() {

 {
   "pages":[
-    "pages/index/index"
+    "pages/index/index",
+    "pages/productList/index"
   ],
   "window":{
     "backgroundTextStyle":"light",