diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index bba069cf..6e58a0cb 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -143,6 +143,9 @@ PODS:
   - mob_sharesdk/ShareSDKPlatforms/WatermelonVideo (4.4.0):
     - mob_sharesdk/ShareSDK
     - MOBFoundation (>= 3.2.9)
+  - mob_sharesdk/ShareSDKPlatforms/WeChat_Lite (4.4.0):
+    - mob_sharesdk/ShareSDK
+    - MOBFoundation (>= 3.2.9)
   - mob_sharesdk/ShareSDKPlatforms/WhatsApp (4.4.0):
     - mob_sharesdk/ShareSDK
     - MOBFoundation (>= 3.2.9)
diff --git a/lib/community/community_details.dart b/lib/community/community_details.dart
index cf339df4..391b8702 100644
--- a/lib/community/community_details.dart
+++ b/lib/community/community_details.dart
@@ -6,7 +6,6 @@ import 'package:huixiang/generated/l10n.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:huixiang/retrofit/data/article.dart';
 import 'package:huixiang/retrofit/data/base_data.dart';
-import 'package:huixiang/retrofit/data/comunity_comment.dart';
 import 'package:huixiang/retrofit/data/member_comment_list.dart';
 import 'package:huixiang/retrofit/data/page.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
@@ -14,7 +13,6 @@ import 'package:huixiang/view_widget/my_appbar.dart';
 import 'package:huixiang/view_widget/tips_dialog.dart';
 import 'package:huixiang/web/web_view/comment_list.dart';
 import 'package:huixiang/web/web_view/input_comment.dart';
-import 'package:pull_to_refresh/pull_to_refresh.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 class CommunityDetails extends StatefulWidget {
@@ -100,7 +98,6 @@ class _CommunityDetails extends State<CommunityDetails> with WidgetsBindingObser
       setState(() {
         article = baseData.data;
       });
-    } else {
     }
   }
 
diff --git a/lib/community/community_page.dart b/lib/community/community_page.dart
index 0ec68090..6a695ff6 100644
--- a/lib/community/community_page.dart
+++ b/lib/community/community_page.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_svg/flutter_svg.dart';
+import 'package:huixiang/community/community_child_list.dart';
 import 'package:huixiang/community/community_child_page.dart';
 import 'package:huixiang/home/huixiang_brand_page.dart';
 import 'package:huixiang/view_widget/my_appbar.dart';
@@ -39,9 +40,20 @@ class _CommunityPage extends State<CommunityPage>
       tabcontroller = TabController(length: lables.length, vsync: this, initialIndex: 1);
   }
 
+  _toRelease() async {
+    var result = await Navigator.of(context).pushNamed('/router/release_dynamic');
+
+    // int tmpIndex = tabcontroller.index;
+    // setState(() {
+    //   tabcontroller.index = (tabcontroller.index == lables.length -1)?0:tabcontroller.index+1;
+    // });
+    // setState(() {
+    //   tabcontroller.index = tmpIndex;
+    // });
+  }
+
   @override
   Widget build(BuildContext context) {
-    debugPrint("createState createState createState ......");
     return Scaffold(
       appBar: MyAppBar(
         leading: false,
@@ -72,7 +84,7 @@ class _CommunityPage extends State<CommunityPage>
           ),
         ),
         onTap: () {
-          Navigator.of(context).pushNamed('/router/release_dynamic');
+          _toRelease();
         },
         action: GestureDetector(
           behavior: HitTestBehavior.opaque,
@@ -98,16 +110,8 @@ class _CommunityPage extends State<CommunityPage>
             }else if(e == "课程"){
               return CommunityCourse();
             }
-            else if(e == "关注"){
-              if (guanzhu == null ){
-                guanzhu = CommunityChildPage("关注");;
-              }
-              return guanzhu;
-            }else if(e == "推荐"){
-              if (tuijian == null){
-                tuijian = CommunityChildPage("推荐");
-              }
-              return tuijian;
+            else {
+              return CommunityChildList(e);
             }
           }).toList(),
           controller: tabcontroller,
diff --git a/lib/community/community_view/class_details_video.dart b/lib/community/community_view/class_details_video.dart
index a051e0f6..5c60c698 100644
--- a/lib/community/community_view/class_details_video.dart
+++ b/lib/community/community_view/class_details_video.dart
@@ -11,6 +11,7 @@ class ClassDetailsVideo extends StatefulWidget {
   final bool isShowImg;
   final Function exitFull;
   final String coverImg;
+  final String videoUrl;
 
   ClassDetailsVideo(
       {
@@ -19,7 +20,8 @@ class ClassDetailsVideo extends StatefulWidget {
         this.isShowImg,
         this.exitFull,
         this.heightFun,
-        this.coverImg
+        this.coverImg,
+        this.videoUrl
       }) : super(key: key);
 
   @override
@@ -41,6 +43,9 @@ class ClassDetailsVideoState extends State<ClassDetailsVideo> {
     SystemChrome.setPreferredOrientations([
       DeviceOrientation.portraitUp,
     ]);
+    if(widget.videoUrl != null){
+      initVideo(widget.videoUrl);
+    }
   }
 
   @override
@@ -91,14 +96,11 @@ class ClassDetailsVideoState extends State<ClassDetailsVideo> {
   @override
   Widget build(BuildContext context) {
     return Container(
-        key: globalKey,child:videoWidget(
-        MediaQuery.of(context).size.width,
-        videoPlayerController != null
-            ? (MediaQuery.of(context).size.width) /
-            videoPlayerController.value.aspectRatio
-            : MediaQuery.of(context).size.width / 2,
-        widget.coverImg,
-    ));
+        key: globalKey,child:(videoPlayerController?.value?.isInitialized ?? false) ?videoWidget(
+      MediaQuery.of(context).size.width,
+      (MediaQuery.of(context).size.width/videoPlayerController.value.aspectRatio)-43,
+      widget.coverImg,
+    ):Container());
   }
 
   @override
@@ -129,15 +131,16 @@ class ClassDetailsVideoState extends State<ClassDetailsVideo> {
               ? Container(
             color: Colors.black,
             width: width,
-            // height:
-            height: width / 7 * 5,
+            // height: width / 7 * 5,
+            height: height,
             child: chewies = Chewie(
               controller: chewieAudioController,
             ),
           )
               : Container(
             width: width,
-            height:width / 7 * 5,
+            // height:width / 7 * 5,
+            height: height,
           )),
           if (widget.isShowImg)
             GestureDetector(
@@ -150,7 +153,8 @@ class ClassDetailsVideoState extends State<ClassDetailsVideo> {
               },
               child: Container(
                 width: width,
-                height: width / 7 * 5,
+                // height: width / 7 * 5,
+                height: height,
                 color: Colors.black,
                 child: Stack(
                   children: [
diff --git a/lib/community/headlines/article_list.dart b/lib/community/headlines/article_list.dart
index 9bf6a0e0..4bf58089 100644
--- a/lib/community/headlines/article_list.dart
+++ b/lib/community/headlines/article_list.dart
@@ -1,20 +1,10 @@
 import 'package:dio/dio.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_easyloading/flutter_easyloading.dart';
-import 'package:huixiang/generated/l10n.dart';
 import 'package:huixiang/retrofit/data/article.dart';
-import 'package:huixiang/retrofit/data/banner.dart';
-import 'package:huixiang/retrofit/data/base_data.dart';
-import 'package:huixiang/retrofit/data/page.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
 import 'package:huixiang/utils/font_weight.dart';
-import 'package:huixiang/view_widget/classic_header.dart';
 import 'package:huixiang/view_widget/custom_image.dart';
-import 'package:huixiang/view_widget/hot_item.dart';
-import 'package:huixiang/view_widget/my_appbar.dart';
-import 'package:huixiang/view_widget/my_footer.dart';
-import 'package:pull_to_refresh/pull_to_refresh.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 
diff --git a/lib/community/photo_view_gallery_screen.dart b/lib/community/photo_view_gallery_screen.dart
index 86daaf63..2076af6a 100644
--- a/lib/community/photo_view_gallery_screen.dart
+++ b/lib/community/photo_view_gallery_screen.dart
@@ -1,7 +1,9 @@
-import 'package:cached_network_image/cached_network_image.dart';
+import 'dart:io';
 import 'package:flutter/material.dart';
-import 'package:photo_view/photo_view.dart';
+import 'package:huixiang/utils/ImgCachePath.dart';
+import 'package:network_to_file_image/network_to_file_image.dart';
 import 'package:photo_view/photo_view_gallery.dart';
+import 'package:path/path.dart' as p;
 
 class PhotoViewGalleryScreen extends StatefulWidget {
   List images=[];
@@ -26,7 +28,10 @@ class _PhotoViewGalleryScreenState extends State<PhotoViewGalleryScreen> {
     super.initState();
     currentIndex=widget.index;
   }
-
+  File fileFromDocsDir(String filename) {
+    String pathName = p.join(ImgCachePath.instance.path, filename);
+    return File(pathName);
+  }
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -42,8 +47,12 @@ class _PhotoViewGalleryScreenState extends State<PhotoViewGalleryScreen> {
                   scrollPhysics: const BouncingScrollPhysics(),
                   builder: (BuildContext context, int index) {
                     return PhotoViewGalleryPageOptions(
-                      imageProvider: CachedNetworkImageProvider(widget.images[index]),
-
+                      imageProvider: NetworkToFileImage(
+                        url: widget.images[index],
+                        file: fileFromDocsDir(widget.images[index].toString()
+                            .replaceAll("https://pos.upload.gznl.top/", "").replaceAll("/", "")),
+                        debug: true,
+                      ),
                     );
                   },
                   itemCount: widget.images.length,
diff --git a/lib/main.dart b/lib/main.dart
index ff2580d3..f634b27e 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -55,6 +55,7 @@ import 'package:huixiang/store/store_order.dart';
 import 'package:huixiang/settlement/settlement.dart';
 import 'package:huixiang/test_page.dart';
 import 'package:huixiang/union/location_map_page.dart';
+import 'package:huixiang/utils/ImgCachePath.dart';
 
 import 'package:huixiang/web/web_page.dart';
 import 'package:huixiang/union/union_details_page.dart';
@@ -70,6 +71,7 @@ import 'package:flutter_baidu_mapapi_base/flutter_baidu_mapapi_base.dart';
 
 import 'community/community_view/class_details.dart';
 import 'community/headlines/headlines_column_details.dart';
+import 'community/new_community_details.dart';
 import 'community/photo_view_gallery_screen.dart';
 import 'home/guide_page.dart';
 import 'home/home_view/activity_list.dart';
@@ -102,6 +104,7 @@ void main() async {
   } else {
     locale = Locale.fromSubtags(languageCode: 'zh', countryCode: 'TW');
   }
+  ImgCachePath();
   initSdk();
   bool isFirst = sharedPreferences.getBool("isFirst");
 
@@ -302,6 +305,8 @@ Map<String, WidgetBuilder> routers = <String, WidgetBuilder>{
   '/router/release_dynamic': (context, {arguments}) => ReleaseDynamic(),
   '/router/community_details': (context, {arguments}) =>
       CommunityDetails(arguments: arguments),
+  '/router/new_community_details': (context, {arguments}) =>
+      NewCommunityDetails(arguments: arguments),
   '/router/user_info_page': (context, {arguments}) => UserInfoPage(),
   '/router/recharge_page': (context, {arguments}) => RechargePage(),
   '/router/mine_wallet': (context, {arguments}) => MineWalletPage(),
diff --git a/lib/store/store_order.dart b/lib/store/store_order.dart
index aacd3933..42c98f39 100644
--- a/lib/store/store_order.dart
+++ b/lib/store/store_order.dart
@@ -137,11 +137,12 @@ class _StoreOrderPage extends State<StoreOrderPage>
   }
 
   queryMemberInfo() async {
-    BaseData baseData = await minService.memberInfo()
-        .catchError((error){debugPrint(error);});
+    BaseData baseData = await minService.memberInfo().catchError((error) {
+      debugPrint(error);
+    });
     if (baseData != null && baseData.isSuccess) {
       SharedPreferences.getInstance().then(
-            (value) => {
+        (value) => {
           value.setString('minMember', jsonEncode(baseData.data)),
         },
       );
@@ -150,8 +151,10 @@ class _StoreOrderPage extends State<StoreOrderPage>
 
   ///获取父订单（火锅订单加菜前调用）
   getParentInfo() async {
-    BaseData baseData = await minService.getParentInfo("$tableId")
-        .catchError((error) {debugPrint(error);});
+    BaseData baseData =
+        await minService.getParentInfo("$tableId").catchError((error) {
+      debugPrint(error);
+    });
     if (baseData != null && baseData.isSuccess) {
       if (baseData.data != null) {
         parentId = baseData.data["id"];
@@ -182,7 +185,8 @@ class _StoreOrderPage extends State<StoreOrderPage>
 
   /// 查询店铺信息
   queryStoreInfo() async {
-    BaseData baseData = await apiService.queryStoreInfo(storeId).catchError((error) {
+    BaseData baseData =
+        await apiService.queryStoreInfo(storeId).catchError((error) {
       debugPrint(error);
     });
     if (baseData != null && baseData.isSuccess) {
@@ -202,8 +206,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
 
   @override
   Widget build(BuildContext context) {
-    return
-      WillPopScope(
+    return WillPopScope(
       onWillPop: () async {
         if (dialogShowing) {
           debugPrint("ssssasdadsasdadasd");
@@ -213,8 +216,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
           return true;
         }
       },
-      child:
-      Container(
+      child: Container(
         color: Colors.white,
         child: Stack(
           children: [
@@ -227,14 +229,15 @@ class _StoreOrderPage extends State<StoreOrderPage>
                 controller: controller,
                 dragStartBehavior: DragStartBehavior.start,
                 physics: BouncingScrollPhysics(),
-                headerSliverBuilder: (BuildContext context, bool innerScrolled) {
+                headerSliverBuilder:
+                    (BuildContext context, bool innerScrolled) {
                   return [
                     SliverOverlapAbsorber(
                       handle: NestedScrollView.sliverOverlapAbsorberHandleFor(
                           context),
                       sliver: SliverAppBar(
-                        expandedHeight:
-                        (storeInfo != null && storeInfo.couponVOList != null)
+                        expandedHeight: (storeInfo != null &&
+                                storeInfo.couponVOList != null)
                             ? 470.h
                             : 365.h,
                         floating: false,
@@ -262,9 +265,8 @@ class _StoreOrderPage extends State<StoreOrderPage>
                           ),
                         ),
                         flexibleSpace: FlexibleSpaceBar(
-                          title: Title(
-                            controller,
-                            storeInfo != null ? storeInfo.storeName : ''),
+                          title: Title(controller,
+                              storeInfo != null ? storeInfo.storeName : ''),
                           collapseMode: CollapseMode.pin,
                           stretchModes: [
                             StretchMode.zoomBackground,
@@ -555,6 +557,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
         return;
       }
     }
+
     await Navigator.of(context).pushNamed(
       '/router/settlement',
       arguments: {
@@ -562,15 +565,15 @@ class _StoreOrderPage extends State<StoreOrderPage>
         "tableId": tableId,
         "parentCode": parentCode,
         "parentId": parentId,
-        "pName":pName,
-        "pid":pid,
-        "cName":cName,
-        "cid":cid,
+        "pName": pName,
+        "pid": pid,
+        "cName": cName,
+        "cid": cid,
         "shoppingCart": shopCarGoods,
         "numberOfPeople": numberOfPeople,
       },
     );
-    if(tableId >0){
+    if (tableId > 0) {
       getParentInfo();
     }
     queryShopCar().then((value) {
@@ -651,18 +654,19 @@ class _StoreOrderPage extends State<StoreOrderPage>
   }
 
   ///选规格
-  _queryMiNiDetail(String id,int count) async {
+  _queryMiNiDetail(String id, int count) async {
     EasyLoading.show(status: S.current.zhengzaijiazai);
     BaseData<MiNiDetail> baseData = await minService.miNiDetail(id);
     if (baseData != null && baseData.isSuccess) {
-      showStoreSelector(baseData.data, id,count);
+      showStoreSelector(baseData.data, id, count);
     }
   }
 
   ///选规格弹窗
-  showStoreSelector(MiNiDetail miNiDetail, String id,int count) async {
-    if (miNiDetail.attrList != null && miNiDetail.attrList.length == 1
-        && miNiDetail.attrList[0].attrValueList.length == 1) {
+  showStoreSelector(MiNiDetail miNiDetail, String id, int count) async {
+    if (miNiDetail.attrList != null &&
+        miNiDetail.attrList.length == 1 &&
+        miNiDetail.attrList[0].attrValueList.length == 1) {
       _addShopCar(miNiDetail, [], count);
     } else {
       EasyLoading.dismiss();
@@ -687,7 +691,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
   ///添加购物车
   Future _addShopCar(MiNiDetail miNiDetail, selectSkus, int count) async {
     ProductSkuVOListBean productSku;
-    if (selectSkus!= null && selectSkus.length == 0) {
+    if (selectSkus != null && selectSkus.length == 0) {
       productSku = miNiDetail.productSkuVOList.first;
     } else {
       productSku = miNiDetail.productSkuVOList.firstWhere((element) {
@@ -743,28 +747,28 @@ class _StoreOrderPage extends State<StoreOrderPage>
 
   ///查询购物车
   Future<ShoppingCart> queryShopCar() async {
-    pName="";//活动
-    pid="";//活动
-    cName="";//优惠券
-    cid="";//优惠券
+    pName = ""; //活动
+    pid = ""; //活动
+    cName = ""; //优惠券
+    cid = ""; //优惠券
     BaseData<List<ShoppingCart>> baseDate =
         await minService.getShoppingCart(tableId);
     if (baseDate != null &&
         baseDate.isSuccess &&
         baseDate.data != null &&
         baseDate.data.length > 0) {
-      if( baseDate.data[0].selectDiscount ==1){
+      if (baseDate.data[0].selectDiscount == 1) {
         baseDate.data[0].couponList.forEach((element) {
-          if(element.isMaxCoupon){
+          if (element.isMaxCoupon) {
             cName = element.promotionName;
             cid = element.id;
           }
         });
-      }else if(baseDate.data[0].selectDiscount==2){
+      } else if (baseDate.data[0].selectDiscount == 2) {
         baseDate.data[0].promotionInfoList.forEach((element) {
-          if(element.isMaxPromotion){
-            pName=element.name;
-            pid=element.id;
+          if (element.isMaxPromotion) {
+            pName = element.name;
+            pid = element.id;
           }
         });
       }
diff --git a/lib/utils/ImgCachePath.dart b/lib/utils/ImgCachePath.dart
index e69de29b..fa3c41a0 100644
--- a/lib/utils/ImgCachePath.dart
+++ b/lib/utils/ImgCachePath.dart
@@ -0,0 +1,35 @@
+import 'dart:io';
+
+import 'package:path_provider/path_provider.dart';
+
+class ImgCachePath{
+  factory ImgCachePath() => _getInstance();
+
+  static ImgCachePath get instance => _getInstance();
+
+  static ImgCachePath _instance;
+
+  String _path;
+
+  String get path => _path;
+
+  ImgCachePath._internal(){
+    fileFromDocsDir();
+  }
+
+  fileFromDocsDir()  async {
+    Directory tempDir = await getTemporaryDirectory();
+    Directory directory = new Directory('${tempDir.path}/ImgCache');
+    if (!directory.existsSync()) {
+      directory.createSync();
+    }
+    _path = directory.path;
+  }
+
+  static ImgCachePath _getInstance(){
+    if(_instance == null){
+      _instance = ImgCachePath._internal();
+    }
+    return _instance;
+  }
+}
\ No newline at end of file
diff --git a/lib/view_widget/custom_image.dart b/lib/view_widget/custom_image.dart
index e03f81d5..4caaa7b9 100644
--- a/lib/view_widget/custom_image.dart
+++ b/lib/view_widget/custom_image.dart
@@ -1,8 +1,8 @@
 import 'dart:io';
-
-import 'package:cached_network_image/cached_network_image.dart';
-import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:flutter/material.dart';
+import 'package:huixiang/utils/ImgCachePath.dart';
+import 'package:network_to_file_image/network_to_file_image.dart';
+import 'package:path/path.dart' as p;
 
 class MImage extends StatelessWidget {
   final String src;
@@ -29,6 +29,11 @@ class MImage extends StatelessWidget {
     this.radius = BorderRadius.zero,
   });
 
+  File fileFromDocsDir(String filename) {
+    String pathName = p.join(ImgCachePath.instance.path, filename);
+    return File(pathName);
+  }
+
   @override
   Widget build(BuildContext context) {
     Widget image = LayoutBuilder(
@@ -41,10 +46,13 @@ class MImage extends StatelessWidget {
           //     "$src$oper/imageMogr2/thumbnail/${constraints.constrainWidth() * scaleIndex}"
           //     "x${constraints.constrainHeight() * scaleIndex}/format/webp/quality/100";
         // }
-
+        int _w = ((constraints.constrainWidth()==double.infinity?
+        MediaQuery.of(context).size.width:constraints.constrainWidth()) * scaleIndex).toInt();
+        int _h = ((constraints.constrainHeight()==double.infinity?
+        MediaQuery.of(context).size.height:constraints.constrainHeight()) * scaleIndex).toInt();
         ///压缩图片
         if ((src??"").startsWith("http")) {
-          imageUrl = "$src?imageView2/1/format/jpg/q/50";
+          imageUrl = "$src?imageView2/1/w/${_w}/h/${_h}/format/jpg/q/75";
         }
 
         // print("imageUrl:$imageUrl");
@@ -58,43 +66,38 @@ class MImage extends StatelessWidget {
           );
         }
         Widget cachedNetworkImage;
-        if (src.startsWith("http")) {
-          cachedNetworkImage = CachedNetworkImage(
-            imageUrl: imageUrl,
-            cacheManager: DefaultCacheManager(),
-            fadeInDuration: Duration(milliseconds: 300),
-            fadeOutDuration: Duration(milliseconds: 300),
-            imageBuilder: (context, provide) {
-              return Image(
-                image: provide,
-                fit: fit,
-              );
-            },
-            errorWidget: (context, error, stackTrace) {
-              return Image.asset(
-                errorSrc,
-                fit: fit,
-              );
-            },
-            placeholder: (context, placeholder) {
-              return Image.asset(
-                fadeSrc,
-                fit: fit,
-              );
-            },
-          );
-        } else if (src.startsWith("file")) {
-          cachedNetworkImage = Image.file(
-            File(src),
-            fit: fit,
-            errorBuilder: (context, error, stackTrace) {
-              return Image.asset(
-                errorSrc,
-                fit: fit,
-              );
-            },
-          );
-        }
+          if (src.startsWith("http")) {
+            cachedNetworkImage = Image(
+              image: ResizeImage(NetworkToFileImage(
+                url: imageUrl,
+                file: fileFromDocsDir("resize"+src.replaceAll("https:", "")
+                    .replaceAll("http:", "")
+                    .replaceAll("pos.upload.gznl.top", "")
+                    .replaceAll("/", "")),
+                debug: true,
+              ),
+                width: _w,
+                height: _h),
+              errorBuilder: (context, error, stackTrace) {
+                return Image.asset(
+                  errorSrc,
+                  fit: fit,
+                );
+              },
+              fit: fit,
+            );
+          } else if (src.startsWith("file")) {
+            cachedNetworkImage = Image.file(
+              File(src),
+              fit: fit,
+              errorBuilder: (context, error, stackTrace) {
+                return Image.asset(
+                  errorSrc,
+                  fit: fit,
+                );
+              },
+            );
+          }
         return cachedNetworkImage;
       },
     );
diff --git a/pubspec.lock b/pubspec.lock
index 301148f0..7b7b2595 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -50,13 +50,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.1.6"
-  cached_network_image:
-    dependency: "direct main"
-    description:
-      name: cached_network_image
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.0"
   characters:
     dependency: transitive
     description:
@@ -209,13 +202,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.4"
-  flutter_cache_manager:
-    dependency: transitive
-    description:
-      name: flutter_cache_manager
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.1.3"
   flutter_easyloading:
     dependency: "direct main"
     description:
@@ -269,7 +255,7 @@ packages:
       name: flutter_screenutil
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "5.0.3"
+    version: "5.1.0"
   flutter_smart_dialog:
     dependency: "direct main"
     description:
@@ -350,13 +336,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.15.0"
-  http:
-    dependency: transitive
-    description:
-      name: http
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.12.2"
   http_parser:
     dependency: transitive
     description:
@@ -434,6 +413,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.0"
+  network_to_file_image:
+    dependency: "direct main"
+    description:
+      name: network_to_file_image
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.8"
   numerus:
     dependency: transitive
     description:
@@ -677,20 +663,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.8.1"
-  sqflite:
-    dependency: transitive
-    description:
-      name: sqflite
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.3.2+4"
-  sqflite_common:
-    dependency: transitive
-    description:
-      name: sqflite_common
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.0.3+3"
   stack_trace:
     dependency: transitive
     description:
@@ -712,13 +684,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
-  synchronized:
-    dependency: transitive
-    description:
-      name: synchronized
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.2.0+2"
   term_glyph:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 98b64fa5..6f6affec 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -65,7 +65,7 @@ dependencies:
   scan: ^1.5.0
 
   path_provider: ^1.2.0
-  cached_network_image: ^2.0.0
+  network_to_file_image: ^2.0.0
 
   flutter_html: ^2.1.5    #2.1.0
   chewie_audio: ^1.1.2