diff --git a/.github/issue_template.md b/.github/issue_template.md
deleted file mode 100644
index e69de29b..00000000
diff --git a/docs/contribute.md b/docs/contribute.md
index 6ce5f0a5..78d14868 100644
--- a/docs/contribute.md
+++ b/docs/contribute.md
@@ -12,56 +12,14 @@
 
 
 # Issue
-PR的第一步就是提交issue，即提交你发现的BUG 或者 想加入的功能, 选择你issue在类型
+pr的第一步是先提交issue，即提交你发现的BUG 或者 想加入的功能, 选择你issue在类型
 
 ![](https://img.alicdn.com/tfs/TB1r3LEbKL2gK0jSZFmXXc7iXXa-858-317.png)
 
 
-您的 Pull Request 可能包含以下几种
+您的 Issue 可能包含以下几种
 
-- 当前项目逻辑代码的问题修复或者优化
-- widget 示例的完善
-- widget 文档的完善与更新
-
-
-# 文档与DEMO的完善
-一个widget的demo实例与文档说明, 由以下目录构成, 我们以**/lib/widgets/components/Tab/Tab**组件举例, 在此文件目录下构建您的demo运行即可看到效果
-
-- index.dart
-- demo.dart
-
-
-
-# 撰写 Pull Request
-
-为了更好的将 *flutter* 的各种使用方法分享给大家, 我们欢迎第三方提交个人Pull Request(简称为PR)到开源仓库中. 提交的PR需要满足以下规则:
-
-- PR 的提交名称, 请使用有意义可以理解的词汇, 否则我们请直接关闭它.
-	- 例如: 增加了XX功能, 优化..., 修复在 XX 状态下对 XX 的异常处理
-- PR 只能被提交合并到 *develop* 分支, 被提交到master的 PR, 我们将会直接关闭.
-- PR 的描述区,需要描述本次改动的主要内容, 以及为什么要如此改动.
-- 避免超大的 PR 提交
-	- 当 PR 的改动 **change** 超过1000行(暂定为1000)时, 请尽量拆分后进行提交.
-- 规范化的commit信息
-	- commit规范参照[develop规范](https://github.com/alibbaba/flutter-go/blob/master/develop.md#commit-%E6%8F%90%E4%BA%A4%E8%A7%84%E8%8C%83)
-	- commit列表, 请在提交PR之前做好整理, 避免出现一个功能点的多条commit.[如何整理commit](https://help.github.com/en/articles/using-git-rebase-on-the-command-line)
-
-# 如何提交PR
-* fork项目到自己仓库
-* git clone （您的仓库地址）到本地
-* 建立上游源
-    * git remote add upStream git@github.com:alibaba/flutter-go.git
-    * 创建开发分支（非必须）
-    * git checkout -b develop
-* 修改提交代码
-    * git status
-    * git add .
-    * git commit -m 'feat: message'
-    * git push origin develop
-* 同步代码
-    * git fetch upstream
-    * git merge upstream/develop
-    * git push origin develop
-* 提交PR
-    * 到自己github仓库对应fork的项目下new pull request
+- bug report (修复逻辑相关bug)
+- feature (增加新的功能)
+- widget (关于widget示例展示)
 
diff --git a/go-cli/pubspec.yaml b/go-cli/pubspec.yaml
index f2725f4a..dfc961c2 100644
--- a/go-cli/pubspec.yaml
+++ b/go-cli/pubspec.yaml
@@ -17,6 +17,7 @@ dependencies:
   args: '^1.5.1'
   dart_inquirer: '^1.0.0'
   watcher: ^0.9.7+10
+  mustache: ^1.1.1
 
 dev_dependencies:
 
diff --git a/go-cli/src/build/build_page_list.dart b/go-cli/src/build/build_page_list.dart
index 212acffd..a8757444 100644
--- a/go-cli/src/build/build_page_list.dart
+++ b/go-cli/src/build/build_page_list.dart
@@ -1,11 +1,23 @@
 import 'dart:io';
 import 'dart:convert';
+import 'package:mustache/mustache.dart';
 import 'package:path/path.dart' as p;
 import '../../utils/util.dart';
 import '../config.dart';
 import '../exception/demo.dart';
 
 
+String prettyJson(Map json) {
+  String res = "{";
+  json.forEach((k, v) {
+    res += (
+        "\t'$k': '$v'");
+  });
+  res +='}';
+  return res;
+}
+
+
 Future<List> buildPageListJson() async {
   List<FileSystemEntity> childList = await readeDirChildren(TARGET_PAGE_DIC, false);
   List<String> pagePathList = [];
@@ -55,36 +67,45 @@ Future<List> buildPageListJson() async {
 }
 
 String renderPagesDart(List<Map<String, dynamic>> data) {
-  // 自定义前缀 避免出现数字非法字符等
-  String pre = "StandardPage";
-  String head = '';
-  String foot = """
+  print('data>>> $data');
+  var source = '''
+
+ {{# pages }}
+import '{{ name }}_{{ author }}_{{ id }}/index.dart' as StandardPage_{{ name }}_{{ id }};
+ {{/ pages }}
 class StandardPages {
   Map<String, String> standardPages;
   Map<String, String> getPages() {
     return {
-""";
-
-  for (int i = 0; i < data.length; i++) {
-    Map<String, dynamic> item = data[i];
-    String demoImportName = '${item['name']}_${item['id']}';
-    head += "import '${item['name']}_${item['author']}_${item['id']}/index.dart' as ${pre}_$demoImportName;\r\n";
-
-    foot += "\t\t\t'${item['id']}': ${pre}_${demoImportName}.getMd()";
-
-    if (i != data.length - 1) {
-      foot += ',\r\n';
-    }
-
-  }
-  foot += """\r
+      "0": "0" {{# pages }},
+     "{{ id }}" : StandardPage_{{ name }}_{{ id }}.getMd()
+       {{/ pages }}
     };
   }
-}
+  List<Map<String, String>> getLocalList() {
+    return [
+      {}{{# pages }},
+      { "id": "{{ id }}", "name": "{{ name }}", "email": "{{ email }}", "author": "{{ author }}"}
+      {{/ pages }}
+    ];
+  }
 
-  """;
+}
+	  
+	''';
+  var template = new Template(source, name: 'template-filename.html');
+
+
+  // 自定义前缀 避免出现数字非法字符等
+  Map<String, List> formatData = {
+    "pages": data
+  };
+
+  String output = template.renderString(formatData);
+
+
+return output;
   
-  return head + foot;
 }
 Future<bool> checkPage(String path) async {
   List files = [
diff --git a/go-cli/src/cli_command_runder.dart b/go-cli/src/cli_command_runder.dart
index b27b85f7..d9581573 100644
--- a/go-cli/src/cli_command_runder.dart
+++ b/go-cli/src/cli_command_runder.dart
@@ -6,6 +6,7 @@ import './version.dart';
 import './command/create_demo.dart';
 import './command/create_page.dart';
 import './command/watch_md.dart';
+import './command/build.dart';
 
 
 
@@ -18,6 +19,7 @@ class _CommandRunner extends CommandRunner<int> {
     addCommand(CreateDemoCommand());
     addCommand(CreatePageCommand());
     addCommand(WatchCommand());
+    addCommand(Build());
 
   }
 
diff --git a/go-cli/src/command/build.dart b/go-cli/src/command/build.dart
new file mode 100644
index 00000000..5502cc33
--- /dev/null
+++ b/go-cli/src/command/build.dart
@@ -0,0 +1,32 @@
+//
+// Created with Android Studio.
+// User: 三帆
+// Date: 30/07/2019
+// Time: 16:51
+// email: sanfan.hx@alibaba-inc.com
+// target:  build
+//
+
+
+import 'package:args/command_runner.dart';
+import '../build/build_demo_list.dart';
+import '../build/build_page_list.dart';
+
+
+import 'dart:async';
+
+
+class Build extends Command<int> {
+  @override
+  final name = 'build';
+  @override
+  final description = '生成索引等';
+
+
+  @override
+  Future<int> run() async {
+    buildPageListJson();
+    buildDemoListJson();
+    return 0;
+  }
+}
\ No newline at end of file
diff --git a/ios/Flutter/Debug.xcconfig b/ios/Flutter/Debug.xcconfig
index ae516c8c..e8efba11 100644
--- a/ios/Flutter/Debug.xcconfig
+++ b/ios/Flutter/Debug.xcconfig
@@ -1,3 +1,2 @@
 #include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"
-#include "../Pods/Target\ Support\ Files/Pods-Runner/Pods-Runner.debug.xcconfig"
diff --git a/ios/Flutter/Release.xcconfig b/ios/Flutter/Release.xcconfig
index 3e14f624..399e9340 100644
--- a/ios/Flutter/Release.xcconfig
+++ b/ios/Flutter/Release.xcconfig
@@ -1,3 +1,2 @@
 #include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"
-#include "../Pods/Target\ Support\ Files/Pods-Runner/Pods-Runner.release.xcconfig"
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index 2b500e72..cc98f703 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -329,7 +329,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin\n";
+			shellScript = "/bin/sh \"/Users/nealyang/development/flutter/packages/flutter_tools/bin/xcode_backend.sh\" thin\n";
 		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
diff --git a/lib/components/full_screen_code_dialog.dart b/lib/components/full_screen_code_dialog.dart
index 76147749..c8f05476 100644
--- a/lib/components/full_screen_code_dialog.dart
+++ b/lib/components/full_screen_code_dialog.dart
@@ -9,9 +9,10 @@ import 'package:flutter_go/utils/example_code_parser.dart';
 import 'package:flutter_go/utils/syntax_highlighter.dart';
 
 class FullScreenCodeDialog extends StatefulWidget {
-  const FullScreenCodeDialog({this.filePath});
+  const FullScreenCodeDialog({this.filePath, this.remoteFilePath});
 
   final String filePath;
+  final String remoteFilePath;
   _FullScreenCodeDialogState createState() => _FullScreenCodeDialogState();
 }
 
diff --git a/lib/components/loading.dart b/lib/components/loading.dart
new file mode 100644
index 00000000..659b2ff8
--- /dev/null
+++ b/lib/components/loading.dart
@@ -0,0 +1,94 @@
+//
+// Created with Android Studio.
+// User: 三帆
+// Date: 07/08/2019
+// Time: 08:40
+// email: sanfan.hx@alibaba-inc.com
+// tartget: 代码获取自: https://blog.csdn.net/O_time/article/details/86496537
+//
+import 'dart:async';
+import 'package:flutter/material.dart';
+
+// ignore: must_be_immutable
+class NetLoadingDialog extends StatefulWidget {
+  String loadingText;
+  bool outsideDismiss;
+  bool loading;
+  Function dismissCallback;
+  Future<dynamic> requestCallBack;
+
+  NetLoadingDialog(
+      {Key key,
+        this.loadingText = "loading...",
+        this.outsideDismiss = true,
+        this.dismissCallback,
+        this.loading,
+        this.requestCallBack})
+      : super(key: key);
+
+  @override
+  State<NetLoadingDialog> createState() => _LoadingDialog();
+}
+
+class _LoadingDialog extends State<NetLoadingDialog> {
+  _dismissDialog() {
+    if (widget.dismissCallback != null) {
+      widget.dismissCallback();
+    }
+    Navigator.of(context).pop();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.requestCallBack != null) {
+      widget.requestCallBack.then((_) {
+        Navigator.pop(context);
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (!widget.loading) {
+      return Container();
+    }
+    return new GestureDetector(
+      onTap: widget.outsideDismiss ? _dismissDialog : null,
+      child: Material(
+        type: MaterialType.transparency,
+        child: new Center(
+          child: new SizedBox(
+            width: 120.0,
+            height: 120.0,
+            child: new Container(
+              decoration: ShapeDecoration(
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.all(
+                    Radius.circular(8.0),
+                  ),
+                ),
+              ),
+              child: new Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                crossAxisAlignment: CrossAxisAlignment.center,
+                children: <Widget>[
+                  new CircularProgressIndicator(),
+                  new Padding(
+                    padding: const EdgeInsets.only(
+                      top: 20.0,
+                    ),
+                    child: new Text(
+                      widget.loadingText,
+                      style: new TextStyle(fontSize: 12.0),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/components/widget_demo.dart b/lib/components/widget_demo.dart
index 5c75bb32..8783b18a 100644
--- a/lib/components/widget_demo.dart
+++ b/lib/components/widget_demo.dart
@@ -25,8 +25,8 @@ class WidgetDemo extends StatefulWidget {
       {Key key,
       @required this.title,
       @required this.contentList,
-      @required this.codeUrl,
-      @required this.docUrl,
+      this.codeUrl,
+      this.docUrl,
       this.bottomNaviBar})
       : super(key: key);
 
@@ -141,7 +141,38 @@ class _WidgetDemoState extends State<WidgetDemo> {
           '${Routes.codeView}?filePath=${Uri.encodeComponent(widget.codeUrl)}');
     }
   }
-
+  List<PopupMenuEntry<String>> buildPopupMenu() {
+    List<PopupMenuEntry<String>> comps = [];
+    if (widget.docUrl != null) {
+      comps.add(
+          PopupMenuItem<String>(
+            value: 'doc',
+            child: ListTile(
+              leading: Icon(
+                Icons.library_books,
+                size: 22.0,
+              ),
+              title: Text('查看文档'),
+            ),
+          )
+      );
+    }
+    if (widget.codeUrl != null) {
+      comps.add(
+          PopupMenuItem<String>(
+            value: 'code',
+            child: ListTile(
+              leading: Icon(
+                Icons.code,
+                size: 22.0,
+              ),
+              title: Text('查看Demo'),
+            ),
+          )
+      );
+    }
+    return comps;
+  }
   @override
   Widget build(BuildContext context) {
     if (_hasCollected) {
@@ -149,50 +180,34 @@ class _WidgetDemoState extends State<WidgetDemo> {
     } else {
       _collectionIcons = Icons.favorite_border;
     }
+    List<PopupMenuEntry<String>> menus = buildPopupMenu();
+    List<Widget> actions = [
+      new IconButton(
+        tooltip: 'goBack home',
+        onPressed: () {
+          Navigator.popUntil(context, ModalRoute.withName('/'));
+        },
+        icon: Icon(Icons.home),
+      ),
+      new IconButton(
+        tooltip: 'collection',
+        onPressed: _getCollection,
+        icon: Icon(_collectionIcons),
+      ),
+    ];
+    if (menus.length > 0) {
+      actions.add(
+          PopupMenuButton<String>(
+            onSelected: _selectValue,
+            itemBuilder: (BuildContext context) => menus,
+          )
+      );
+    }
     return Scaffold(
         key: _scaffoldKey,
         appBar: AppBar(
           title: Text(widget.title),
-          actions: <Widget>[
-            new IconButton(
-              tooltip: 'goBack home',
-              onPressed: () {
-                Navigator.popUntil(context, ModalRoute.withName('/'));
-              },
-              icon: Icon(Icons.home),
-            ),
-            new IconButton(
-              tooltip: 'collection',
-              onPressed: _getCollection,
-              icon: Icon(_collectionIcons),
-            ),
-            PopupMenuButton<String>(
-              onSelected: _selectValue,
-              itemBuilder: (BuildContext context) => <PopupMenuEntry<String>>[
-                const PopupMenuItem<String>(
-                  value: 'doc',
-                  child: ListTile(
-                    leading: Icon(
-                      Icons.library_books,
-                      size: 22.0,
-                    ),
-                    title: Text('查看文档'),
-                  ),
-                ),
-                const PopupMenuDivider(),
-                const PopupMenuItem<String>(
-                  value: 'code',
-                  child: ListTile(
-                    leading: Icon(
-                      Icons.code,
-                      size: 22.0,
-                    ),
-                    title: Text('查看Demo'),
-                  ),
-                ),
-              ],
-            ),
-          ],
+          actions: actions,
         ),
         body: Container(
           padding: const EdgeInsets.symmetric(vertical: 10.0, horizontal: 15.0),
diff --git a/lib/main.dart b/lib/main.dart
index 95c7f3f9..52082f22 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -17,7 +17,7 @@ import 'package:flutter_go/event/event_bus.dart';
 import 'package:flutter_go/event/event_model.dart';
 import 'package:event_bus/event_bus.dart';
 import 'package:flutter_go/model/widget.dart';
-
+import 'package:flutter_go/standard_pages/index.dart';
 //import 'views/welcome_page/index.dart';
 
 SpUtil sp;
@@ -28,7 +28,6 @@ class MyApp extends StatefulWidget {
     final router = new Router();
     Routes.configureRoutes(router);
     // 这里设置项目环境
-    Application.env = ENV.PRODUCTION;
     Application.router = router;
   }
 
@@ -189,10 +188,13 @@ void main() async {
   await provider.init(true);
   sp = await SpUtil.getInstance();
   new SearchHistoryList(sp);
+
   await DataUtils.getWidgetTreeList().then((List json) {
-    if (json == null) return;
-    Application.widgetTree = WidgetTree.buildWidgetTree(json);
+    List data = WidgetTree.insertDevPagesToList(json, StandardPages().getLocalList());
+    Application.widgetTree = WidgetTree.buildWidgetTree(data);
+    print("Application.widgetTree>>>> ${Application.widgetTree}");
   });
   db = Provider.db;
   runApp(new MyApp());
 }
+
diff --git a/lib/model/cat.dart b/lib/model/cat.dart
index e9ecae7b..5ac493f4 100644
--- a/lib/model/cat.dart
+++ b/lib/model/cat.dart
@@ -1,107 +1,107 @@
-
-import 'dart:async';
-
-import 'package:flutter_go/utils/sql.dart';
-
-abstract class CatInterface{
-    int get id;
-    //类目名称
-    String get name;
-    //描述
-    String get desc;
-    //第几级类目，默认 1
-    int get depth;
-    //父类目id，没有为 0
-    int get parentId;
-}
-
-class Cat implements CatInterface {
-  int id;
-  String name;
-  String desc;
-  int depth;
-  int parentId;
-
-  Cat({this.id, this.name, this.desc, this.depth, this.parentId});
-
-  Cat.fromJSON(Map json)
-      : id = json['id'],
-        name = json['name'],
-        desc = json['desc'],
-        depth = json['depth'],
-        parentId = json['parentId'];
-
-  String toString() {
-    return '(Cat $name)';
-  }
-
-  Map toMap() {
-    return {
-      'id': id,
-      'name': name,
-      'desc': desc,
-      'depth': depth,
-      'parentId': parentId
-    };
-  }
-  Map toSqlCondition() {
-    Map _map = this.toMap();
-    Map condition = {};
-    _map.forEach((k, value) {
-
-      if (value != null) {
-
-        condition[k] = value;
-      }
-    });
-
-    if (condition.isEmpty) {
-      return {};
-    }
-
-    return condition;
-  }
-}
-
-
-class CatControlModel{
-  final String table = 'cat';
-  Sql sql;
-  CatControlModel() {
-    sql = Sql.setTable(table);
-  }
-
-  /// 获取一级类目
-  Future<List> mainList() async{
-    List listJson =  await sql.getByCondition(conditions: {'parentId': 0});
-    List<Cat> cats = listJson.map((json) {
-        return new Cat.fromJSON(json);
-    }).toList();
-    return cats;
-  }
-
-  // 获取Cat不同深度与parent的列表
-  Future<List<Cat>> getList([Cat cat]) async{
-
-
-    if (cat == null) {
-      cat = new Cat(depth: 1, parentId: 0);
-    }
-    // print("cat in getList ${cat.toMap()}");
-    List listJson =  await sql.getByCondition(conditions: cat.toSqlCondition());
-    List<Cat> cats = listJson.map((json) {
-      return new Cat.fromJSON(json);
-    }).toList();
-    return cats;
-  }
-
-  // 通过name获取Cat对象信息
-  Future<Cat> getCatByName(String name) async {
-    List json = await sql.getByCondition(conditions: {'name': name});
-    if (json.isEmpty) {
-      return null;
-    }
-    return new Cat.fromJSON(json.first);
-  }
-
-}
+//
+//import 'dart:async';
+//
+//import 'package:flutter_go/utils/sql.dart';
+//
+//abstract class CatInterface{
+//    int get id;
+//    //类目名称
+//    String get name;
+//    //描述
+//    String get desc;
+//    //第几级类目，默认 1
+//    int get depth;
+//    //父类目id，没有为 0
+//    int get parentId;
+//}
+//
+//class Cat implements CatInterface {
+//  int id;
+//  String name;
+//  String desc;
+//  int depth;
+//  int parentId;
+//
+//  Cat({this.id, this.name, this.desc, this.depth, this.parentId});
+//
+//  Cat.fromJSON(Map json)
+//      : id = json['id'],
+//        name = json['name'],
+//        desc = json['desc'],
+//        depth = json['depth'],
+//        parentId = json['parentId'];
+//
+//  String toString() {
+//    return '(Cat $name)';
+//  }
+//
+//  Map toMap() {
+//    return {
+//      'id': id,
+//      'name': name,
+//      'desc': desc,
+//      'depth': depth,
+//      'parentId': parentId
+//    };
+//  }
+//  Map toSqlCondition() {
+//    Map _map = this.toMap();
+//    Map condition = {};
+//    _map.forEach((k, value) {
+//
+//      if (value != null) {
+//
+//        condition[k] = value;
+//      }
+//    });
+//
+//    if (condition.isEmpty) {
+//      return {};
+//    }
+//
+//    return condition;
+//  }
+//}
+//
+//
+//class CatControlModel{
+//  final String table = 'cat';
+//  Sql sql;
+//  CatControlModel() {
+//    sql = Sql.setTable(table);
+//  }
+//
+//  /// 获取一级类目
+//  Future<List> mainList() async{
+//    List listJson =  await sql.getByCondition(conditions: {'parentId': 0});
+//    List<Cat> cats = listJson.map((json) {
+//        return new Cat.fromJSON(json);
+//    }).toList();
+//    return cats;
+//  }
+//
+//  // 获取Cat不同深度与parent的列表
+//  Future<List<Cat>> getList([Cat cat]) async{
+//
+//
+//    if (cat == null) {
+//      cat = new Cat(depth: 1, parentId: 0);
+//    }
+//    // print("cat in getList ${cat.toMap()}");
+//    List listJson =  await sql.getByCondition(conditions: cat.toSqlCondition());
+//    List<Cat> cats = listJson.map((json) {
+//      return new Cat.fromJSON(json);
+//    }).toList();
+//    return cats;
+//  }
+//
+//  // 通过name获取Cat对象信息
+//  Future<Cat> getCatByName(String name) async {
+//    List json = await sql.getByCondition(conditions: {'name': name});
+//    if (json.isEmpty) {
+//      return null;
+//    }
+//    return new Cat.fromJSON(json.first);
+//  }
+//
+//}
diff --git a/lib/model/widget.dart b/lib/model/widget.dart
index 7bb199e5..3cc757be 100644
--- a/lib/model/widget.dart
+++ b/lib/model/widget.dart
@@ -2,7 +2,7 @@
 import 'dart:async';
 
 import "package:flutter/material.dart";
-
+import "package:flutter_go/routers/application.dart";
 import 'package:flutter_go/utils/sql.dart';
 
 enum treeNode {
@@ -188,10 +188,12 @@ class CategoryComponent extends CommonItem {
     @required this.id,
     @required this.name,
     @required this.parentId,
+    this.type = 'categoryw',
     this.children,
     this.parent
   });
   CategoryComponent.fromJson(Map json) {
+    print(json['id'].runtimeType);
     this.id = json['id'];
     this.name = json['name'];
     this.parentId = json['parentId'];
@@ -289,6 +291,7 @@ class WidgetLeaf extends CommonItem {
 }
 
 class WidgetTree {
+  // 构建树型结构
   static CategoryComponent buildWidgetTree(List json, [parent]){
     CategoryComponent current;
     if (parent != null) {
@@ -297,7 +300,6 @@ class WidgetTree {
       current = CategoryComponent(id: 0, name: 'root', parentId: null, children: []);
     }
     json.forEach((item) {
-
       // 归属分类级别
       if (['root', 'category'].indexOf(item['type']) != -1) {
         CategoryComponent cate = CategoryComponent.fromJson(item);
@@ -313,6 +315,41 @@ class WidgetTree {
     });
     return current;
   }
+
+  static insertDevPagesToList(List list, List devPages) {
+    List devChildren = [];
+    int index = 9999999;
+    if (Application.env == ENV.PRODUCTION) {
+      return list;
+    }
+    devPages.forEach((item) {
+      index++;
+      if (item['id'] != null) {
+        devChildren.add({
+          "id": index.toString(),
+          "name": item['name'],
+          "parentId": "99999999999",
+          "type": "widget",
+          "display": "standard",
+          "author": item['author'],
+          "pageId": item['id']
+        });
+      }
+    });
+    list.forEach((item) {
+      if (item['name'].toString().toUpperCase() == 'DEVELOPER') {
+        List children = item['children'];
+        children.insert(0, {
+          "id": "99999999999",
+          "name": "本地代码",
+          "parentId": item['id'],
+          "type": "category",
+          "children": devChildren
+        });
+      }
+    });
+    return list;
+  }
   static CategoryComponent getCommonItemById(List<int> path, CategoryComponent root) {
     print("getCommonItemByPath $path");
     print("root $root");
diff --git a/lib/page_demo_package/.demo.json b/lib/page_demo_package/.demo.json
index 0e45bee1..1967c339 100644
--- a/lib/page_demo_package/.demo.json
+++ b/lib/page_demo_package/.demo.json
@@ -1 +1 @@
-[{"name":"demoName","screenShot":"","author":"yourName","email":"yourEmail","desc":"这是一个测试的标准demo","id":"1a29aa8e_32ae_4241_9c8a_5c9e1f92b096"}]
\ No newline at end of file
+[{"name":"demoName","screenShot":"","author":"yourName","email":"yourEmail","desc":"这是一个测试的标准demo","id":"1a29aa8e_32ae_4241_9c8a_5c9e1f92b096"},{"name":"local","screenShot":"","author":"ab","email":"email","desc":"ags","id":"2c1d57d0_42ae_4241_9c8a_5c9e1f92b096"}]
\ No newline at end of file
diff --git a/lib/page_demo_package/index.dart b/lib/page_demo_package/index.dart
index 3a4a6f72..1e6a4966 100644
--- a/lib/page_demo_package/index.dart
+++ b/lib/page_demo_package/index.dart
@@ -1,4 +1,6 @@
 import 'demoName_yourName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096/index.dart' as StandardDemo_demoName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096;
+import 'local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/index.dart' as StandardDemo_local_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096;
 var demoObjects = { 
-  '1a29aa8e_32ae_4241_9c8a_5c9e1f92b096': StandardDemo_demoName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096.demoWidgets
+  '1a29aa8e_32ae_4241_9c8a_5c9e1f92b096': StandardDemo_demoName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096.demoWidgets,
+  '2c1d57d0_42ae_4241_9c8a_5c9e1f92b096': StandardDemo_local_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096.demoWidgets
 };
\ No newline at end of file
diff --git a/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/.demo.json b/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/.demo.json
new file mode 100644
index 00000000..e6e8114d
--- /dev/null
+++ b/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/.demo.json
@@ -0,0 +1,9 @@
+{
+  "name": "local",
+  "screenShot": "",
+  "author":"ab",
+  "email": "email",
+  "desc": "ags",
+  "id": "2c1d57d0_42ae_4241_9c8a_5c9e1f92b096"
+}
+  
\ No newline at end of file
diff --git a/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/index.dart b/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/index.dart
new file mode 100644
index 00000000..4e315373
--- /dev/null
+++ b/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/index.dart
@@ -0,0 +1,15 @@
+//
+// Created with flutter go cli
+// User: ab
+// Time: 2019-08-06 17:26:02.905889
+// email: email
+// desc:  ags
+//
+
+import 'src/index.dart';
+
+var demoWidgets = [
+  new Demo()
+];
+
+  
\ No newline at end of file
diff --git a/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/src/index.dart b/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/src/index.dart
new file mode 100644
index 00000000..d0d3921e
--- /dev/null
+++ b/lib/page_demo_package/local_ab_2c1d57d0_42ae_4241_9c8a_5c9e1f92b096/src/index.dart
@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+
+class Demo extends StatefulWidget {
+  @override
+  _State createState() => _State();
+}
+
+class _State extends State<Demo> {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      child: Text("this is flutter go init demo"),
+    );
+  }
+}
+  
\ No newline at end of file
diff --git a/lib/routers/routers.dart b/lib/routers/routers.dart
index dc1183a5..711e2285 100644
--- a/lib/routers/routers.dart
+++ b/lib/routers/routers.dart
@@ -10,6 +10,7 @@ class Routes {
   static String home = "/home";
   static String widgetDemo = '/widget-demo';
   static String codeView = '/code-view';
+  static String githubCodeView = '/github-code-view';
   static String webViewPage = '/web-view-page';
   static String loginPage = '/loginpage';
   static String issuesMessage='/issuesMessage';
diff --git a/lib/standard_pages/.pages.json b/lib/standard_pages/.pages.json
index e5fdc536..18e4f686 100644
--- a/lib/standard_pages/.pages.json
+++ b/lib/standard_pages/.pages.json
@@ -1,11 +1 @@
-[
-  {
-    "name": "standard",
-    "screenShot": "",
-    "author": "sanfan",
-    "title": "介绍页",
-    "email": "hanxu317@qq.com",
-    "desc": "desc",
-    "id": "ee4feb8e_32ae_4241_9c8a_5c9e1f92b096"
-  }
-]
\ No newline at end of file
+[{"name":"local","screenShot":"","author":"hnaxu","title":"本地","email":"hanxu@qq.com","desc":"desc","id":"5d7178d0_42ae_4241_9c8a_5c9e1f92b096"},{"name":"test","screenShot":"","author":"abc","title":"ya","email":"adsf.com","desc":"desc","id":"84f38e00_42ae_4241_9c8a_5c9e1f92b096"},{"name":"standard","screenShot":"","author":"sanfan","title":"介绍页","email":"hanxu317@qq.com","desc":"desc","id":"ee4feb8e_32ae_4241_9c8a_5c9e1f92b096"}]
\ No newline at end of file
diff --git a/lib/standard_pages/index.dart b/lib/standard_pages/index.dart
index 9d537fdd..eb5ac663 100644
--- a/lib/standard_pages/index.dart
+++ b/lib/standard_pages/index.dart
@@ -1,11 +1,30 @@
+
+import 'local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/index.dart' as StandardPage_local_5d7178d0_42ae_4241_9c8a_5c9e1f92b096;
+import 'test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/index.dart' as StandardPage_test_84f38e00_42ae_4241_9c8a_5c9e1f92b096;
 import 'standard_sanfan_ee4feb8e_32ae_4241_9c8a_5c9e1f92b096/index.dart' as StandardPage_standard_ee4feb8e_32ae_4241_9c8a_5c9e1f92b096;
 class StandardPages {
   Map<String, String> standardPages;
   Map<String, String> getPages() {
     return {
-			'ee4feb8e_32ae_4241_9c8a_5c9e1f92b096': StandardPage_standard_ee4feb8e_32ae_4241_9c8a_5c9e1f92b096.getMd()
+      "0": "0" ,
+     "5d7178d0_42ae_4241_9c8a_5c9e1f92b096" : StandardPage_local_5d7178d0_42ae_4241_9c8a_5c9e1f92b096.getMd()
+,
+     "84f38e00_42ae_4241_9c8a_5c9e1f92b096" : StandardPage_test_84f38e00_42ae_4241_9c8a_5c9e1f92b096.getMd()
+,
+     "ee4feb8e_32ae_4241_9c8a_5c9e1f92b096" : StandardPage_standard_ee4feb8e_32ae_4241_9c8a_5c9e1f92b096.getMd()
     };
   }
-}
+  List<Map<String, String>> getLocalList() {
+    return [
+      {},
+      { "id": "5d7178d0_42ae_4241_9c8a_5c9e1f92b096", "name": "local", "email": "hanxu@qq.com", "author": "hnaxu"}
+,
+      { "id": "84f38e00_42ae_4241_9c8a_5c9e1f92b096", "name": "test", "email": "adsf.com", "author": "abc"}
+,
+      { "id": "ee4feb8e_32ae_4241_9c8a_5c9e1f92b096", "name": "standard", "email": "hanxu317@qq.com", "author": "sanfan"}
+    ];
+  }
 
-  
\ No newline at end of file
+}
+	  
+	
\ No newline at end of file
diff --git a/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/.page.json b/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/.page.json
new file mode 100644
index 00000000..d6a9e3d0
--- /dev/null
+++ b/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/.page.json
@@ -0,0 +1,10 @@
+{
+  "name": "local",
+  "screenShot": "",
+  "author":"hnaxu",
+  "title":"本地",
+  "email": "hanxu@qq.com",
+  "desc": "desc",
+  "id": "5d7178d0_42ae_4241_9c8a_5c9e1f92b096"
+}
+  
\ No newline at end of file
diff --git a/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/index.dart b/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/index.dart
new file mode 100644
index 00000000..6e506d10
--- /dev/null
+++ b/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/index.dart
@@ -0,0 +1,52 @@
+String getMd() {
+  return """
+  # 标准的详情页
+
+您可以在这个界面中, 编写大多数的markdown文案, 他会在 **goCli watch** 下同步被编译成 **dart** 文件
+
+您可以通过goCli创建详情页所需要的demo
+
+```
+goCLi createDemo
+```
+
+在flutter go 根文件下通过命令行输入以上命令可以进行以下操作
+
+[✓] 请输入新增加的demo名称? demoName
+
+[✓] 请输入您的姓名(使用英文) yourName
+
+[✓] 请输入您的github的email地址 yourEmail
+
+[✓] 请输入您demo的描述 这是一个测试的标准demo
+
+
+在完成以上操作后, 可以得到这样的输出:
+
+
+```
+------------------
+您新增的组件信息如下
+==================
+{
+	  name : demoName
+	  author : yourName
+	  email : yourEmail
+	  desc : 这是一个测试的标准demo
+}
+==================
+[✓] Is this the config you want ?  (Y/n) y
+{
+    新建的demo文件位于 : /flutter go/lib/page_demo_package/demoName_yourName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    demoId为 : 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    markdown中调用方式 : [demo:1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+}
+
+```
+您可以在任意详情页中, 通过以下方式调用
+
+```
+[demo: 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+```""";
+
+}
diff --git a/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/index.md b/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/index.md
new file mode 100644
index 00000000..61a5f516
--- /dev/null
+++ b/lib/standard_pages/local_hnaxu_5d7178d0_42ae_4241_9c8a_5c9e1f92b096/index.md
@@ -0,0 +1,48 @@
+# 标准的详情页
+
+您可以在这个界面中, 编写大多数的markdown文案, 他会在 **goCli watch** 下同步被编译成 **dart** 文件
+
+您可以通过goCli创建详情页所需要的demo
+
+```
+goCLi createDemo
+```
+
+在flutter go 根文件下通过命令行输入以上命令可以进行以下操作
+
+[✓] 请输入新增加的demo名称? demoName
+
+[✓] 请输入您的姓名(使用英文) yourName
+
+[✓] 请输入您的github的email地址 yourEmail
+
+[✓] 请输入您demo的描述 这是一个测试的标准demo
+
+
+在完成以上操作后, 可以得到这样的输出:
+
+
+```
+------------------
+您新增的组件信息如下
+==================
+{
+	  name : demoName
+	  author : yourName
+	  email : yourEmail
+	  desc : 这是一个测试的标准demo
+}
+==================
+[✓] Is this the config you want ?  (Y/n) y
+{
+    新建的demo文件位于 : /flutter go/lib/page_demo_package/demoName_yourName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    demoId为 : 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    markdown中调用方式 : [demo:1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+}
+
+```
+您可以在任意详情页中, 通过以下方式调用
+
+```
+[demo: 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+```
\ No newline at end of file
diff --git a/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/.page.json b/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/.page.json
new file mode 100644
index 00000000..297b026e
--- /dev/null
+++ b/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/.page.json
@@ -0,0 +1,10 @@
+{
+  "name": "test",
+  "screenShot": "",
+  "author":"abc",
+  "title":"ya",
+  "email": "adsf.com",
+  "desc": "desc",
+  "id": "84f38e00_42ae_4241_9c8a_5c9e1f92b096"
+}
+  
\ No newline at end of file
diff --git a/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/index.dart b/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/index.dart
new file mode 100644
index 00000000..6e506d10
--- /dev/null
+++ b/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/index.dart
@@ -0,0 +1,52 @@
+String getMd() {
+  return """
+  # 标准的详情页
+
+您可以在这个界面中, 编写大多数的markdown文案, 他会在 **goCli watch** 下同步被编译成 **dart** 文件
+
+您可以通过goCli创建详情页所需要的demo
+
+```
+goCLi createDemo
+```
+
+在flutter go 根文件下通过命令行输入以上命令可以进行以下操作
+
+[✓] 请输入新增加的demo名称? demoName
+
+[✓] 请输入您的姓名(使用英文) yourName
+
+[✓] 请输入您的github的email地址 yourEmail
+
+[✓] 请输入您demo的描述 这是一个测试的标准demo
+
+
+在完成以上操作后, 可以得到这样的输出:
+
+
+```
+------------------
+您新增的组件信息如下
+==================
+{
+	  name : demoName
+	  author : yourName
+	  email : yourEmail
+	  desc : 这是一个测试的标准demo
+}
+==================
+[✓] Is this the config you want ?  (Y/n) y
+{
+    新建的demo文件位于 : /flutter go/lib/page_demo_package/demoName_yourName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    demoId为 : 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    markdown中调用方式 : [demo:1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+}
+
+```
+您可以在任意详情页中, 通过以下方式调用
+
+```
+[demo: 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+```""";
+
+}
diff --git a/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/index.md b/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/index.md
new file mode 100644
index 00000000..61a5f516
--- /dev/null
+++ b/lib/standard_pages/test_abc_84f38e00_42ae_4241_9c8a_5c9e1f92b096/index.md
@@ -0,0 +1,48 @@
+# 标准的详情页
+
+您可以在这个界面中, 编写大多数的markdown文案, 他会在 **goCli watch** 下同步被编译成 **dart** 文件
+
+您可以通过goCli创建详情页所需要的demo
+
+```
+goCLi createDemo
+```
+
+在flutter go 根文件下通过命令行输入以上命令可以进行以下操作
+
+[✓] 请输入新增加的demo名称? demoName
+
+[✓] 请输入您的姓名(使用英文) yourName
+
+[✓] 请输入您的github的email地址 yourEmail
+
+[✓] 请输入您demo的描述 这是一个测试的标准demo
+
+
+在完成以上操作后, 可以得到这样的输出:
+
+
+```
+------------------
+您新增的组件信息如下
+==================
+{
+	  name : demoName
+	  author : yourName
+	  email : yourEmail
+	  desc : 这是一个测试的标准demo
+}
+==================
+[✓] Is this the config you want ?  (Y/n) y
+{
+    新建的demo文件位于 : /flutter go/lib/page_demo_package/demoName_yourName_1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    demoId为 : 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096
+    markdown中调用方式 : [demo:1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+}
+
+```
+您可以在任意详情页中, 通过以下方式调用
+
+```
+[demo: 1a29aa8e_32ae_4241_9c8a_5c9e1f92b096]
+```
\ No newline at end of file
diff --git a/lib/utils/data_utils.dart b/lib/utils/data_utils.dart
index dc0d9036..6d67b865 100644
--- a/lib/utils/data_utils.dart
+++ b/lib/utils/data_utils.dart
@@ -109,7 +109,7 @@ class DataUtils {
   static Future<List> getWidgetTreeList() async {
     try {
       var response = await NetUtils.get(Api.GET_WIDGET_TREE);
-      print('组件树：$response');
+      print('组件树dddd：$response');
       if (response != null && response['success']) {
         return response['data'];
       } else {
diff --git a/lib/views/standard_demo_page/const.dart b/lib/views/standard_demo_page/const.dart
deleted file mode 100644
index d874f270..00000000
--- a/lib/views/standard_demo_page/const.dart
+++ /dev/null
@@ -1,12 +0,0 @@
-const title = 'titie1';
-Map<String, String> titleObjs = {
-  'title': 'haha33'
-};
-class Maps {
-  Map<String, String> list;
-  getList() {
-    return {
-      "title": "1111"
-    };
-  }
-}
\ No newline at end of file
diff --git a/lib/views/standard_demo_page/index.dart b/lib/views/standard_demo_page/index.dart
index bb1810b2..f3e5fe57 100644
--- a/lib/views/standard_demo_page/index.dart
+++ b/lib/views/standard_demo_page/index.dart
@@ -15,6 +15,13 @@ import '../../components/flutter_markdown/lib/flutter_markdown.dart';
 import '../../standard_pages/index.dart';
 import '../../page_demo_package/index.dart';
 import 'package:flutter_go/routers/application.dart';
+import 'package:flutter_go/utils/net_utils.dart';
+import 'package:flutter_go/components/loading.dart';
+
+const githubUrl = 'https://raw.githubusercontent.com/alibaba/flutter-go/beta/lib/standard_pages/';
+const PagesUrl = 'https://raw.githubusercontent.com/alibaba/flutter-go/beta/lib/standard_pages/.pages.json';
+const DemosUrl = 'https://raw.githubusercontent.com/alibaba/flutter-go/beta/lib/page_demo_package/.demo.json';
+
 
 // ONLINE || LOCAL
 ENV env = Application.env;
@@ -28,25 +35,24 @@ class StandardView extends StatefulWidget {
 }
 
 class _StandardView extends State<StandardView> {
-  String markdownDesc = '# this is header';
-  String pageTitle = "XXX";
-
+  String markdownDesc = '';
+  String pageTitle = '';
+  bool isLoading = false;
   String author = '';
   String email = '';
   StandardPages standardPage = new StandardPages();
   @override
   void initState() {
     super.initState();
-    this.getDetail();
+    this.getPageInfo();
   }
 
-  // 本地调用的获取基本信息
-  Future<void> getPagesInfo() async {
-    String jsonString = await DefaultAssetBundle.of(context)
-        .loadString('lib/standard_pages/.pages.json');
+  /// 本地调用的获取文章属性的基本信息
+  Future<void> localGetPagesAttrsInfo() async {
+    String jsonString = await DefaultAssetBundle.of(context).loadString('lib/standard_pages/.pages.json');
     List jsonList = json.decode(jsonString);
-    Map<String, dynamic> pageDetail =
-        jsonList.firstWhere((item) => item['id'] == widget.id);
+    Map<String, dynamic> pageDetail = jsonList.firstWhere((item) => item['id'] == widget.id);
+
     if (pageDetail != null) {
       setState(() {
         pageTitle = pageDetail['title'] ?? '请加入title';
@@ -56,27 +62,56 @@ class _StandardView extends State<StandardView> {
     }
   }
 
-  String _getContentFromLocal() {
+  /// 从本地获取基本文章信息
+  String localGetPagesMarkdown() {
+
     String pageId = widget.id;
     Map<String, String> pagesList = standardPage.getPages();
     return pagesList[pageId];
   }
+  Future<String> getContentOnline() async {
 
-  Future<String> _getContentOnline() async {
     String content = 'online content';
+    this.setState(() {
+      isLoading = true;
+    });
 
-    return Future(() => content);
+    List response = jsonDecode(await NetUtils.get(PagesUrl));
+
+
+
+    Map targetPage = response.firstWhere((page) => page['id'] == widget.id);
+    if (targetPage == null) {
+      setState(() {
+        isLoading = false;
+      });
+      return Future(() => '未获取界面相当信息');
+    }
+    setState(() {
+      pageTitle = targetPage['title'] ?? 'xxx';
+      author = targetPage['author'];
+      email = targetPage['email'];
+    });
+
+    String pageName = targetPage['name'] + "_" +targetPage['author']+ "_" +targetPage['id'];
+    String pageContent = await NetUtils.get(githubUrl + pageName + "/index.md");
+    setState(() {
+      isLoading = false;
+    });
+    return Future(() => pageContent);
   }
-
-  Future<String> getDetail() async {
+  /// 获取当面界面的相关信息. 需要区分环境
+  /// 本地环境下, 从本地获取 standard_pages的目录中互殴
+  /// 线上环境. 从github的api中获取
+  Future<String> getPageInfo() async {
     String conent = '';
     print("env:::: $env");
 
     if (env == ENV.PRODUCTION) {
-      conent = await _getContentOnline();
+      conent = await getContentOnline();
     } else {
-      getPagesInfo();
-      conent = _getContentFromLocal();
+      conent = localGetPagesMarkdown();
+      localGetPagesAttrsInfo();
     }
     if (this.mounted) {
       setState(() {
@@ -84,19 +119,33 @@ class _StandardView extends State<StandardView> {
       });
     }
     return Future(() => conent);
-//    this.rebuild();
+  }
+  Widget buildFootInfo() {
+    if (!isLoading) {
+      return Container(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: <Widget>[
+            Text('创建者: $author'),
+            Text('邮箱: $email'),
+            Text('界面id: ${widget.id}')
+          ],
+        ),
+      );
+    }
+    return Container();
   }
 
   Widget buildMarkdown() {
-    Map<String, String> contentList = new StandardPages().getPages();
 
-    if (contentList[widget.id] == null) {
-      contentList[widget.id] = '';
+
+    if (markdownDesc == null) {
+      return null;
     }
 
     return MarkdownBody(
-        data: contentList[widget.id],
-        syntaxHighlighter: new mdCopy.HighLight(),
+        data: markdownDesc,
+        syntaxHighlighter:new mdCopy.HighLight(),
         demoBuilder: (Map<String, dynamic> attrs) {
           List<Widget> demo = demoObjects[attrs['id']];
           if (demo == null) {
@@ -109,20 +158,22 @@ class _StandardView extends State<StandardView> {
         });
   }
 
+
   @override
   Widget build(BuildContext context) {
     return new WidgetDemo(
       title: pageTitle,
-      codeUrl: 'elements/Form/Button/DropdownButton/demo.dart',
+//      codeUrl: 'elements/Form/Button/DropdownButton/demo.dart',
       contentList: [
+        NetLoadingDialog(
+          loading: isLoading,
+          outsideDismiss: false,
+        ),
         buildMarkdown(),
         SizedBox(height: 30),
-        '创建者: $author',
-        '创建者: $email',
-        'id: ${widget.id}',
+        buildFootInfo(),
+        SizedBox(height: 30)
       ],
-      docUrl:
-          'https://docs.flutter.io/flutter/material/DropdownButton-class.html',
     );
   }
 }
diff --git a/lib/views/widget_page/widget_page.dart b/lib/views/widget_page/widget_page.dart
index 860d1466..5df042cb 100644
--- a/lib/views/widget_page/widget_page.dart
+++ b/lib/views/widget_page/widget_page.dart
@@ -53,7 +53,6 @@ class SecondPageState extends State<WidgetPage> with AutomaticKeepAliveClientMix
   @override
   Widget build(BuildContext context) {
     super.build(context);
-    print("build in widget page");
     return Container(
       color: Theme.of(context).backgroundColor,
       child: this.buildGrid(),
diff --git a/pubspec.lock b/pubspec.lock
index 7cd78d61..4bc7b1b4 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,105 +5,105 @@ packages:
     dependency: transitive
     description:
       name: args
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.5.2"
   async:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.2.0"
   bloc:
     dependency: "direct main"
     description:
       name: bloc
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
   charcode:
     dependency: transitive
     description:
       name: charcode
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.2"
   city_pickers:
     dependency: "direct main"
     description:
       name: city_pickers
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.0.4"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.14.11"
   cookie_jar:
     dependency: "direct main"
     description:
       name: cookie_jar
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.1"
   csslib:
     dependency: transitive
     description:
       name: csslib
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.16.1"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.2"
   dio:
     dependency: "direct main"
     description:
       name: dio
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.13"
   event_bus:
     dependency: "direct main"
     description:
       name: event_bus
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
   firebase_analytics:
     dependency: "direct main"
     description:
       name: firebase_analytics
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0+1"
   firebase_core:
     dependency: "direct main"
     description:
       name: firebase_core
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.3.4"
   fluro:
     dependency: "direct main"
     description:
       name: fluro
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.5.1"
   flutter:
@@ -115,28 +115,28 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_bloc
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.11.1"
   flutter_downloader:
     dependency: "direct main"
     description:
       name: flutter_downloader
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.9"
   flutter_jpush:
     dependency: "direct main"
     description:
       name: flutter_jpush
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.0.4"
   flutter_spinkit:
     dependency: "direct main"
     description:
       name: flutter_spinkit
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "3.1.0"
   flutter_test:
@@ -148,154 +148,154 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_webview_plugin
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.3.5"
   fluttertoast:
     dependency: "direct main"
     description:
       name: fluttertoast
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "3.1.0"
   html:
     dependency: "direct main"
     description:
       name: html
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.14.0+2"
   image_picker:
     dependency: "direct main"
     description:
       name: image_picker
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.5.4+3"
   intl:
     dependency: "direct main"
     description:
       name: intl
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.15.7"
   lpinyin:
     dependency: transitive
     description:
       name: lpinyin
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.7"
   markdown:
     dependency: "direct main"
     description:
       name: markdown
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.3"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.5"
   meta:
     dependency: "direct main"
     description:
       name: meta
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6"
   notus:
     dependency: transitive
     description:
       name: notus
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.3"
   open_file:
     dependency: "direct main"
     description:
       name: open_file
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.3"
   package_info:
     dependency: "direct main"
     description:
       name: package_info
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.4.0+6"
   path:
     dependency: "direct main"
     description:
       name: path
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.6.2"
   path_provider:
     dependency: "direct main"
     description:
       name: path_provider
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
   pedantic:
     dependency: transitive
     description:
       name: pedantic
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.7.0"
   permission_handler:
     dependency: "direct main"
     description:
       name: permission_handler
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "3.2.1+1"
   quill_delta:
     dependency: transitive
     description:
       name: quill_delta
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
   quiver:
     dependency: transitive
     description:
       name: quiver
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.3"
   quiver_hashcode:
     dependency: transitive
     description:
       name: quiver_hashcode
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
   rxdart:
     dependency: transitive
     description:
       name: rxdart
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.21.0"
   share:
     dependency: "direct main"
     description:
       name: share
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.6.2+1"
   shared_preferences:
     dependency: "direct main"
     description:
       name: shared_preferences
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.4.3"
   sky_engine:
@@ -307,77 +307,77 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.5.5"
   sqflite:
     dependency: "direct main"
     description:
       name: sqflite
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6+3"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.9.3"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
   string_scanner:
     dependency: "direct main"
     description:
       name: string_scanner
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
   synchronized:
     dependency: transitive
     description:
       name: synchronized
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0+1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.2.5"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6"
   url_launcher:
     dependency: "direct main"
     description:
       name: url_launcher
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "5.1.2"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.8"
   zefyr: