1、图片预览

lib/pages/image_view/index.dart

+library image_view;
+
+
+import 'package:extended_image/extended_image.dart';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+
+part 'view.dart';
\ No newline at end of file

lib/pages/image_view/view.dart

+part of image_view;
+
+class ImageViewPage extends StatefulWidget {
+  final List<String>images;
+  const ImageViewPage({
+    Key? key,
+    required this.images
+  }) : super(key: key);
+
+  @override
+  State<ImageViewPage> createState() => _ImageViewPageState();
+}
+
+class _ImageViewPageState extends State<ImageViewPage> {
+
+  final List<int> _cachedIndexes = <int>[];
+
+  void _preloadImage(int index) {
+    if (_cachedIndexes.contains(index)) {
+      return;
+    }
+    if (0 <= index && index < widget.images.length) {
+      final String url = widget.images[index];
+
+      precacheImage(ExtendedNetworkImageProvider(url, cache: true), context);
+
+      _cachedIndexes.add(index);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      extendBody: true,
+      body: Container(
+        color: Colors.black,
+        child: ExtendedImageGesturePageView.builder(
+          controller: ExtendedPageController(
+            initialPage: 0,
+            pageSpacing: 50,
+          ),
+          onPageChanged: (int page) {
+            // _preloadImage(page - 1);
+            // _preloadImage(page + 1);
+          },
+          itemCount: widget.images.length,
+          itemBuilder: (BuildContext context, int index) {
+            return GestureDetector(
+              onTap: (){
+                context.pop();
+              },
+              child: ExtendedImage.network(
+                widget.images[index],
+                fit: BoxFit.contain,
+                mode: ExtendedImageMode.gesture,
+                initGestureConfigHandler: (ExtendedImageState state) {
+                  return GestureConfig(
+                    //you must set inPageView true if you want to use ExtendedImageGesturePageView
+                    inPageView: true,
+                    initialScale: 1.0,
+                    maxScale: 5.0,
+                    animationMaxScale: 6.0,
+                    initialAlignment: InitialAlignment.center,
+                  );
+                },
+              ),
+            );
+          },
+        ),
+      ),
+    );
+  }
+}

lib/pages/user_discuss_des/index.dart

@@ -5,9 +5,11 @@ import 'package:flutter/material.dart';
 import 'package:flutter_book/widgets/index.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:get/get.dart';
+import 'package:go_router/go_router.dart';
 
 import '../../apis/index.dart';
 import '../../models/index.dart';
+import '../../routes/index.dart';
 import '../../theme.dart';
 import '../../utils/index.dart';
 import '../read_web/index.dart';

lib/pages/user_discuss_des/widgets/discuss.dart

@@ -116,8 +116,13 @@ class _BuildDiscussState extends State<BuildDiscuss> {
                 ),
                 type ==0? Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Row(
                       children: [
                         Text(_showText(model),style: TextStyle(fontSize: 13.w,height: 1.5,color: Colours.c3),),
+                        Text(_showStatus(model),style: TextStyle(fontSize: 13.w,height: 1.5,color: AppTheme.primary),),
+                      ],
+                    ),
                     Gaps.vGaps10,
                     _buildImageGridView()
                   ],
@@ -176,20 +181,33 @@ class _BuildDiscussState extends State<BuildDiscuss> {
 
   String _showText(DiscussModel discussModel){
     
+    String text = '';
+    // 是我的
+    if(discussModel.isMy == 1){
+      text = '${discussModel.content?.text?.content}';
+    }
+    else {
+      if(discussModel.content?.text?.privacyStatus ==1){
+        text = '${discussModel.content?.text?.content}';
+      }
+    }
+    return text;
+  }
+  String _showStatus(DiscussModel discussModel){
     String text = '';
     // 是我的
     if(discussModel.isMy == 1){
       // 审核中
       if(discussModel.content?.text?.privacyStatus ==0 ||discussModel.content?.text?.privacyStatus ==2){
-         text = '${discussModel.content?.text?.content}(审核中)';
+        text = '(审核中)';
       }
       // 审核未通过
       else if(discussModel.content?.text?.privacyStatus ==-1){
-        text = '${discussModel.content?.text?.content}(审核未通过)';
+        text = '(审核未通过)';
       }
       // 审核通过
       else {
-        text = '${discussModel.content?.text?.content}';
+        text = '';
       }
     }
     else {
@@ -203,7 +221,7 @@ class _BuildDiscussState extends State<BuildDiscuss> {
       }
       // 审核通过
       else {
-        text = '${discussModel.content?.text?.content}';
+        text = '';
       }
     }
     return text;
@@ -233,7 +251,12 @@ class _BuildDiscussState extends State<BuildDiscuss> {
       ),
       itemBuilder: (BuildContext context, int index) {
         MediaModel? mediaModel = widget.model.content?.image?[index];
-        return Stack(
+        List<String>images = widget.model.content?.image?.map((MediaModel model) => model.content??'').toList()??[];
+        return GestureDetector(
+          onTap: (){
+            context.pushNamed(Routes.imageView,extra:images);
+          },
+          child: Stack(
             children: [
               Positioned(
                   left: 0,
@@ -257,6 +280,7 @@ class _BuildDiscussState extends State<BuildDiscuss> {
                 ),
               ),
             ],
+          ),
         );
         // return Container(
         //   color: Colors.red,

lib/pages/user_discuss_des/widgets/list.dart

@@ -22,7 +22,7 @@ class _BuildListPageState extends State<BuildListPage> with AutomaticKeepAliveCl
       init: UserDiscussDesController(widget.tag,widget.model),
       builder: (controller) =>CustomPullScrollView(
         controller: controller.refreshController,
-        // onRefresh: controller.onRefresh,
+        onRefresh: controller.onRefresh,
         onLoading: controller.onLoading,
         child: ListView.builder(
             itemBuilder: (BuildContext context,int index){

lib/pages/user_notes_des/widgets/list.dart

@@ -23,6 +23,7 @@ class _BuildListPageState extends State<BuildListPage> with AutomaticKeepAliveCl
       builder: (controller) =>CustomPullScrollView(
         controller: controller.refreshController,
         onLoading: controller.onLoading,
+        onRefresh: controller.onRefresh,
         child: ListView.builder(
             itemBuilder: (BuildContext context,int index){
               NoteModel model = controller.notes[index];

lib/pages/user_notes_des/widgets/note.dart

@@ -72,6 +72,7 @@ class BuildNote extends StatelessWidget {
                       // color: Colors.red,
                       color:Colours.c3
                   ),),
+                  Text(_showStatus(model),style: TextStyle(fontSize: 14.w,height: 1.5,color: AppTheme.primary),),
                 ],
               ),
               Gaps.vGaps13,
@@ -100,20 +101,33 @@ class BuildNote extends StatelessWidget {
 
   String _showText(NoteModel discussModel){
 
+    String text = '';
+    // 是我的
+    if(discussModel.isMy == 1){
+      text = '${discussModel.noteContent?.text?.content}';
+    }
+    else {
+      if(discussModel.noteContent?.text?.privacyStatus ==1){
+        text = '${discussModel.noteContent?.text?.content}';
+      }
+    }
+    return text;
+  }
+  String _showStatus(NoteModel discussModel){
     String text = '';
     // 是我的
     if(discussModel.isMy == 1){
       // 审核中
       if(discussModel.noteContent?.text?.privacyStatus ==0 ||discussModel.noteContent?.text?.privacyStatus ==2){
-        text = '${discussModel.noteContent?.text?.content}(审核中)';
+        text = '(审核中)';
       }
       // 审核未通过
       else if(discussModel.noteContent?.text?.privacyStatus ==-1){
-        text = '${discussModel.noteContent?.text?.content}(审核未通过)';
+        text = '(审核未通过)';
       }
       // 审核通过
       else {
-        text = '${discussModel.noteContent?.text?.content}';
+        text = '';
       }
     }
     else {
@@ -127,12 +141,11 @@ class BuildNote extends StatelessWidget {
       }
       // 审核通过
       else {
-        text = '${discussModel.noteContent?.text?.content}';
+        text = '';
       }
     }
     return text;
   }
-
   // 图片
   Widget _buildImageGridView(){
     return GridView.builder(
@@ -147,7 +160,12 @@ class BuildNote extends StatelessWidget {
       ),
       itemBuilder: (BuildContext context, int index) {
         MediaModel? mediaModel = model.noteContent?.image?[index];
-        return Stack(
+        List<String>images = model.noteContent?.image?.map((MediaModel model) => model.content??'').toList()??[];
+        return GestureDetector(
+          onTap: (){
+            context.pushNamed(Routes.imageView,extra:images);
+          },
+          child: Stack(
             children: [
               Positioned(
                 left: 0,
@@ -171,6 +189,7 @@ class BuildNote extends StatelessWidget {
                 ),
               ),
             ],
+          ),
         );
       },
       itemCount: model.noteContent?.image?.length,

lib/pages/user_order_awaiting/controller.dart

@@ -57,7 +57,7 @@ class UserOrderAwaitingController extends GetxController {
     orderAwaitings = [
       OrderCompletedModel(name: '订单编号',value: model.ordersnum.toString()),
       OrderCompletedModel(name: '支付方式',value: payWay),
-      OrderCompletedModel(name: '支付时间',value: model.payTime.toString()),
+      OrderCompletedModel(name: '下单时间',value: model.createTime.toString()),
     ];
 
     update();

lib/pages/user_order_cancel_detail/controller.dart

@@ -38,7 +38,7 @@ class UserOrderCancelDetailController extends GetxController {
               double.parse(model.finalTotalPrice.toString())).toString()),
       OrderCompletedModel(name: '订单编号',value: model.ordersnum.toString()),
       OrderCompletedModel(name: '支付方式',value: payWay),
-      OrderCompletedModel(name: '支付时间',value: model.payTime.toString()),
+      // OrderCompletedModel(name: '支付时间',value: model.payTime.toString()),
       OrderCompletedModel(name: '下单时间',value: model.createTime.toString()),
       // OrderCompletedModel(name: '退款时间',value: model.refundTime.toString()),
     ];

lib/pages/user_order_coin_awaiting/controller.dart

@@ -119,7 +119,7 @@ class UserOrderCoinAwaitingController extends GetxController {
     orderAwaitings = [
       OrderCompletedModel(name: '订单编号',value: model.ordersnum.toString()),
       OrderCompletedModel(name: '支付方式',value: payWay),
-      OrderCompletedModel(name: '支付时间',value: model.payTime.toString()),
+      OrderCompletedModel(name: '下单时间',value: model.createTime.toString()),
     ];
 
     data.add(CoinModel(identifying:model.goodsId));

lib/routes/index.dart

@@ -2,6 +2,7 @@ library routes;
 
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter_book/pages/ad/index.dart';
 import 'package:flutter_book/pages/answer/index.dart';
 import 'package:flutter_book/pages/book_detail/index.dart';
@@ -52,6 +53,7 @@ import '../models/index.dart';
 import '../pages/ad_detail/index.dart';
 import '../pages/bai_dict/index.dart';
 import '../pages/bai_ke/index.dart';
+import '../pages/image_view/index.dart';
 import '../pages/read_web/index.dart';
 import '../pages/user_edit_note/index.dart';
 import '../pages/user_order/index.dart';
@@ -66,3 +68,4 @@ import '../store/index.dart';
 
 part 'observers.dart';
 part 'routes.dart';
+part 'transitions.dart';
\ No newline at end of file

lib/routes/routes.dart

@@ -130,6 +130,8 @@ abstract class Routes {
   static const orderRefunded= 'order_refunded';
   // 搜索订单
   static const orderSearch= 'order_search';
+  // 图片预览
+  static const imageView = 'image_view';
 
 
 
@@ -689,6 +691,18 @@ abstract class Routes {
                 )
             )
         ),
+        GoRoute( // 知识测评
+            path: '/$imageView',
+            name: imageView,
+            pageBuilder: (context, state) =>BottomToTopTransitionPage(
+                name: state.uri.toString(),
+                key: state.pageKey,
+                child: ImageViewPage(
+                  images: state.extra as List<String>,
+
+                )
+            )
+        ),
       ]
   );
 

lib/routes/transitions.dart

+/// @Description: 路由动画
+/// @Author: 歪脖子
+/// @Date: 2023-10-13 13:05  
+
+part of routes;
+
+
+class BottomToTopTransitionPage<T> extends CustomTransitionPage<T> {
+  BottomToTopTransitionPage({
+    super.key,
+    super.name,
+    required super.child,
+  }) : super(
+    opaque: true,
+    barrierColor: Colors.black,
+    barrierDismissible: true,
+    fullscreenDialog: true,
+    transitionsBuilder: (context, animation, secondaryAnimation, child) {
+      return SlideTransition(
+        position: CurveTween(curve: Curves.fastOutSlowIn)
+            .animate(animation)
+            .drive<Offset>(
+          Tween(begin: const Offset(0, 1.0), end: Offset.zero),
+        ),
+        child: SafeArea(
+          bottom: false,
+          child: Material(
+            type: MaterialType.transparency,
+            // clipBehavior: Clip.hardEdge,
+            // shape: Theme.of(context).bottomSheetTheme.shape,
+            child: MediaQuery.removePadding(
+              context: context,
+              // removeTop: true,
+              // removeLeft: true,
+              // removeRight: true,
+              child: child,
+            ),
+          ),
+        ),
+      );
+    },
+  );
+}