增加组织model

Author: CarGuo

lib/common/model/UserOrg.dart

@@ -0,0 +1,54 @@
+import 'package:json_annotation/json_annotation.dart';
+
+/**
+ * Created by guoshuyu
+ * Date: 2018-08-10
+ */
+part 'UserOrg.g.dart';
+
+@JsonSerializable()
+class UserOrg extends Object with _$UserOrgSerializerMixin {
+  String login;
+  int id;
+  String url;
+  String description;
+  @JsonKey(name: "node_id")
+  String nodeId;
+  @JsonKey(name: "repos_url")
+  String reposUrl;
+  @JsonKey(name: "events_url")
+  String eventsUrl;
+  @JsonKey(name: "hooks_url")
+  String hooksUrl;
+  @JsonKey(name: "issues_url")
+  String issuesUrl;
+  @JsonKey(name: "members_url")
+  String membersUrl;
+  @JsonKey(name: "public_members_url")
+  String publicMembersUrl;
+  @JsonKey(name: "avatar_url")
+  String avatarUrl;
+
+  UserOrg(
+    this.login,
+    this.id,
+    this.url,
+    this.description,
+    this.nodeId,
+    this.reposUrl,
+    this.eventsUrl,
+    this.hooksUrl,
+    this.issuesUrl,
+    this.membersUrl,
+    this.publicMembersUrl,
+    this.avatarUrl,
+  );
+
+  /// A necessary factory constructor for creating a new User instance
+  /// from a map. We pass the map to the generated _$UserFromJson constructor.
+  /// The constructor is named after the source class, in this case User.
+  factory UserOrg.fromJson(Map<String, dynamic> json) => _$UserOrgFromJson(json);
+
+  // 命名构造函数
+  UserOrg.empty();
+}

lib/common/model/UserOrg.g.dart

@@ -18,7 +18,7 @@ class DEMOWidget extends StatelessWidget {
   }
 }
 
-class DemoStateWidget extends StatefulWidget {
+class DemoStateWidget extends StatefulWidget  {
 
   final String text;
 
@@ -28,7 +28,8 @@ class DemoStateWidget extends StatefulWidget {
   _DemoStateWidgetState createState() => _DemoStateWidgetState(text);
 }
 
-class _DemoStateWidgetState extends State<DemoStateWidget> {
+// ignore: mixin_inherits_from_not_object
+class _DemoStateWidgetState extends State<DemoStateWidget> with AutomaticKeepAliveClientMixin  {
 
   String text;
 
@@ -57,6 +58,10 @@ class _DemoStateWidgetState extends State<DemoStateWidget> {
     });
   }
 
+
+  @override
+  bool get wantKeepAlive => true;
+
   @override
   Widget build(BuildContext context) {
     return Container(