day 3

lib/main.dart

@@ -14,7 +14,7 @@ main() async {
     'username': 'WUvFG3gY',
     'password': 'ZogPgBF6'
   }));
-  print(response.body);
+  // print(response.body);
   global.token = jsonDecode(response.body)['token'];
   runApp(const DigitalLife());
 }

lib/views/service.dart

@@ -1,24 +1,8 @@
+import 'dart:convert';
+
+import 'package:environmental_protection/common/user_information.dart';
 import 'package:flutter/material.dart';
 
-void main() {
-  runApp(const MyApp());
-}
-
-class MyApp extends StatelessWidget {
-  const MyApp({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Community Notice',
-      theme: ThemeData(
-        primarySwatch: Colors.blue,
-      ),
-      home: const ServicePage(),
-    );
-  }
-}
-
 class ServicePage extends StatefulWidget {
   const ServicePage({super.key});
 
@@ -26,39 +10,64 @@ class ServicePage extends StatefulWidget {
   State<ServicePage> createState() => _ServicePageState();
 }
 
-class _ServicePageState extends State<ServicePage> {
-  List<Map<String, String>> notices = [
-    {
-      "title": "消杀通知",
-      "status": "未读",
-      "content": "为了给大家提供一个舒适、卫生的生活环境...",
-      "time": "2020-12-05 11:02"
-    },
-    {
-      "title": "缴费通知",
-      "status": "未读",
-      "content": "为了给大家提供一个舒适、卫生的生活环境...",
-      "time": "2020-11-21 09:45"
-    },
-    {
-      "title": "物业通知",
-      "status": "已读",
-      "content": "为了给大家提供一个舒适、卫生的生活环境...",
-      "time": "2020-08-01 13:55"
-    },
-  ];
-
+class _ServicePageState extends State<ServicePage> with SingleTickerProviderStateMixin {
+  late final TabController _controller;
+  List<Map<String, String>> notices = [];
+  List<Map<String, String>> allNotices = [];
+  bool isLoading = true;
+  @override
+  void initState() {
+    _controller = TabController(length: 3, vsync: this);
+    _fetchNoticeData();
+    super.initState();
+  }
+  void _fetchNoticeData() async {
+    var list = await GlobalInformation.getInstance().requester.get(resolve("api/notice/list"));
+    var bodyList = jsonDecode(list.body);
+    setState((){
+      bodyList['rows'].forEach((e) {
+        allNotices.add({"title": e['noticeTitle'], "status": e['status'] == "0" ? "未读" : "已读", "time": e["updateTime"], "content": e["noticeContent"], "phone": e['phone'], "unit": e['unit']});
+      });
+      notices.addAll(allNotices);
+      isLoading = false;
+    });
+  }
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
         title: const Text("社区公告"),
+
       ),
       body: Column(
         children: [
-          _buildStatusMenu(),
+          TabBar(
+            tabs: const [
+              Text("全部"),
+              Text("未读"),
+              Text("已读")
+            ],
+            controller: _controller,
+            onTap: (e) {
+              setState(() {
+                notices.clear();
+                var targetType = "未读";
+                if (e == 0){
+                  notices.addAll(allNotices);
+                  return;
+                }else if (e == 2) {
+                  targetType = "已读";
+                }
+                for (var e in allNotices) {
+                  if (e['status'] == targetType){
+                    notices.add(e);
+                  }
+                }
+              });
+            },
+          ),
           Expanded(
-            child: ListView.builder(
+            child: isLoading ? const Center(child: CircularProgressIndicator()) : ListView.builder(
               itemCount: notices.length,
               itemBuilder: (context, index) {
                 return _buildNoticeItem(index);
@@ -70,25 +79,11 @@ class _ServicePageState extends State<ServicePage> {
     );
   }
 
-  Widget _buildStatusMenu() {
-    return const Padding(
-      padding: EdgeInsets.all(8.0),
-      child: Row(
-        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-        children: [
-          Text("全部", style: TextStyle(fontWeight: FontWeight.bold)),
-          Text("未读", style: TextStyle(color: Colors.grey)),
-          Text("已读", style: TextStyle(color: Colors.grey)),
-        ],
-      ),
-    );
-  }
-
   Widget _buildNoticeItem(int index) {
     return Card(
       child: ListTile(
         title: Text(notices[index]["title"]!),
-        subtitle: Text(notices[index]["content"]!),
+        subtitle: Text(notices[index]["content"]!, overflow: TextOverflow.ellipsis, maxLines: 3,),
         trailing: Column(
           crossAxisAlignment: CrossAxisAlignment.end,
           children: [
@@ -129,13 +124,12 @@ class NoticeDetailPage extends StatelessWidget {
             const SizedBox(height: 10),
             Text("发布时间: ${notice["time"]}", style: const TextStyle(fontSize: 16)),
             const SizedBox(height: 20),
-            const Placeholder(fallbackHeight: 150),
             const SizedBox(height: 20),
             Text(notice["content"]!, style: const TextStyle(fontSize: 16)),
             const SizedBox(height: 20),
-            const Text("发布单位: 红星海五期物业管理公司", style: TextStyle(fontSize: 16)),
+            Text("发布单位: ${notice['unit']}", style: const TextStyle(fontSize: 16)),
             const SizedBox(height: 10),
-            const Text("联系电话: 88888888", style: TextStyle(fontSize: 16)),
+            Text("联系电话: ${notice['phone']}", style: const TextStyle(fontSize: 16)),
           ],
         ),
       ),