upload
This commit is contained in:
@ -1,9 +1,7 @@
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import 'dart:io';
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import 'package:fluent_ui/fluent_ui.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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// import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:momo/material/app.dart';
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import 'package:momo/provider/token.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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@ -41,12 +39,11 @@ void main() async {
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key, this.token});
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final String? token;
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const MyApp({super.key});
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@override
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Widget build(BuildContext context) {
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print("build my app");
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return const MyMaterialApp();
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}
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}
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@ -1,4 +1,5 @@
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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class ImageDetail extends StatefulWidget {
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const ImageDetail({Key? key}) : super(key: key);
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@ -10,6 +11,8 @@ class ImageDetail extends StatefulWidget {
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class _ImageDetailState extends State<ImageDetail> {
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@override
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Widget build(BuildContext context) {
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return const Placeholder();
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return Center(
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child: Text(GoRouterState.of(context).queryParams["id"] ?? ""),
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);
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}
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}
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@ -12,45 +12,73 @@ class Gallery extends ConsumerStatefulWidget {
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ConsumerState<Gallery> createState() => _GalleryState();
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}
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List<ImageResp> imageList = [];
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class _GalleryState extends ConsumerState<Gallery> {
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List<ImageResp> imageList = [];
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int pageNum = 1;
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int pageSize = 10;
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bool hasMore = false;
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bool loading = true;
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Future<dynamic> loadImages() async {
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var resp = await dio.get("/image/history");
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loading = true;
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print(pageNum);
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var resp = await dio.get("/image/history",
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queryParameters: {"page": pageNum, "size": pageSize});
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ImageListResp imageListResp = ImageListResp.fromJson(resp.data);
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hasMore = imageListResp.hasNext;
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pageNum = pageNum + 1;
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if (mounted) {
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setState(() {
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imageList = ImageListResp.fromJson(resp.data).list;
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imageList.addAll(imageListResp.list);
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});
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loading = false;
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}
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}
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@override
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void dispose() {
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// TODO: implement dispose
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super.dispose();
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void resetState() {
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imageList = [];
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pageNum = 1;
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hasMore = false;
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loading = true;
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}
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@override
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void initState() {
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// TODO: implement initState
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super.initState();
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print("init");
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// resetState();
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loadImages();
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}
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@override
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Widget build(BuildContext context) {
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return GridView.builder(
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// controller: ,
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itemCount: imageList.length,
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: MediaQuery.of(context).size.width > 640 ? 5 : 3),
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itemBuilder: (BuildContext context, int index) {
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if (index == imageList.length - 1 && imageList.length < 200) {
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if (hasMore && pageNum != 1 && !loading) {
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loadImages();
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} else {
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print("没有了");
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}
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}
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return InkWell(
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onTap: () {
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context.go("/detail");
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context.go(Uri(
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path: "/detail",
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queryParameters: {"id": "${imageList[index].id}"})
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.toString());
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},
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child: Image.network(
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"${dio.options.baseUrl}/image/thumbnail/${imageList[index].file_path}",
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fit: BoxFit.cover,
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errorBuilder: (BuildContext context, o, err) {
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return const Icon(Icons.error_outline);
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},
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),
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);
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});
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@ -21,6 +21,7 @@ class _HomePageState extends ConsumerState<HomePage> {
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{"path": "/", "title": "相册"},
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{"path": "/profile", "title": "用户"}
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];
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int key = 0;
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@override
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Widget build(BuildContext context) {
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@ -58,26 +59,25 @@ class _HomePageState extends ConsumerState<HomePage> {
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contentType: MediaType(mimeType!.split("/").first,
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mimeType.split("/").last))
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});
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await dio.post("/image/upload", data: data);
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: const [
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Icon(
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Icons.check_circle,
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color: Colors.white,
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),
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SizedBox(
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width: 10,
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),
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Text("上传成功")
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],
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),
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backgroundColor: Colors.lightGreen,
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));
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await dio.post("/image/upload", data: data).then((value) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: const [
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Icon(
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Icons.check_circle,
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color: Colors.white,
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),
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SizedBox(
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width: 10,
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),
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Text("上传成功")
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],
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),
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backgroundColor: Colors.lightGreen,
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));
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});
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} else {}
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// context.go("/login");
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},
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child: const Icon(Icons.add),
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)
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@ -99,7 +99,9 @@ class _HomePageState extends ConsumerState<HomePage> {
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setState(() {
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selectedIndex = idx;
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});
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context.go(tabList[idx]["path"] ?? "");
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context.go(Uri(
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path: tabList[idx]["path"] ?? "",
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).toString());
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},
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destinations: const [
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NavigationRailDestination(
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@ -89,12 +89,9 @@ class _LoginFormState extends ConsumerState<LoginForm> {
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print(resp.statusCode);
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}
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} catch (e) {
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// print(e is DioError);
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// DioError err = e;
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if (e is DioError) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text(e.response?.data["msg"] ?? "请求错误")));
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// print(e.response?.data["msg"] ?? "请求错误");
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}
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}
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}),
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@ -11,6 +11,7 @@ class MyMaterialRouterConfig {
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MyMaterialRouterConfig(String? token) {
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router = GoRouter(
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initialLocation: "/",
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routes: <RouteBase>[
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ShellRoute(
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builder: (BuildContext context, GoRouterState state, Widget child) {
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@ -7,8 +7,9 @@ part 'image_list_resp.g.dart';
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class ImageListResp {
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List<ImageResp> list;
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int total;
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bool hasNext;
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ImageListResp(this.list, this.total);
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ImageListResp(this.list, this.total, this.hasNext);
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factory ImageListResp.fromJson(Map<String, dynamic> json) =>
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_$ImageListRespFromJson(json);
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@ -12,10 +12,12 @@ ImageListResp _$ImageListRespFromJson(Map<String, dynamic> json) =>
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.map((e) => ImageResp.fromJson(e as Map<String, dynamic>))
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.toList(),
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json['total'] as int,
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json['hasNext'] as bool,
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);
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Map<String, dynamic> _$ImageListRespToJson(ImageListResp instance) =>
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<String, dynamic>{
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'list': instance.list,
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'total': instance.total,
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'hasNext': instance.hasNext,
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};
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