修改登陆页面

lib/chatting_build_page.dart

@@ -19,11 +19,15 @@ class _ChattingDetailsPageState extends State<ChattingBuildPage> {
   void initState() {
     super.initState();
     getChattingfriednList();
+    print(11111);
   }
 
   getChattingfriednList() async {
     List<MessageData> messageList = await chattingApi.getChattingList();
-    messageData.addAll(messageList);
+    setState(() {
+      messageData.addAll(messageList);
+      print(messageData);
+    });
   }
 
   @override
@@ -32,13 +36,13 @@ class _ChattingDetailsPageState extends State<ChattingBuildPage> {
     return Scaffold(
       //构造列表
       body: ListView.builder(
-        //传入长度
+      //传入长度
-        itemCount: messageData.length,
+      itemCount: messageData.length,
-        //构造列表项
+      //构造列表项
-        itemBuilder: (BuildContext context, int index) {
+      itemBuilder: (BuildContext context, int index) {
-          //传入 messageData 返回 表项
+        //传入 messageData 返回 表项
-          return new ChattingItemPage(messageData[index]);
+        return new ChattingItemPage(messageData[index]);
-        },
+  },
       ),
     );
   }

lib/chatting_page.dart

@@ -35,6 +35,7 @@ class _ChattingPageState extends State<ChattingPage> {
 
   @override
   Widget build(BuildContext context) {
+
     return Scaffold(
       appBar: AppBar(
         title: Text("微信"),
@@ -72,7 +73,13 @@ class _ChattingPageState extends State<ChattingPage> {
               ))
         ],
       ),
-      body: ChattingBuildPage()
+      body: ChattingBuildPage(),
     );
   }
+
+  @override
+  void initState() {
+    super.initState();
+    chattingApi.getChattingList();
+  }
 }