解压

lib/pages/read_web/controller.dart

@@ -124,7 +124,7 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
   // 开启录音
   void record() async {
     startRecording = true;
-    String filePath = await _getDocumentsDirectory();
+    String filePath = await _getDirectory();
     String fileName = generateVoiceFileName();
 
     _mRecorder.startRecorder(
@@ -236,41 +236,41 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
 
     // 话题
     if (chatType == 0){
-      final result = await addDiscuss();
+      final result = await addDiscuss(contentMap);
       return result;
     }
     // 笔记
     else if (chatType == 1){
-      final result = addNote();
+      final result = addNote(contentMap);
       return result;
     }
     return false;
   }
 
   // 添加笔记
-  Future<bool> addNote() async {
-
-    // 音频链接数组
-    List<String> audios = [];
-    // 图片链接数组
-    List<String> images = [];
-
-    // 循环上传图片获取地址
-    for(String path in discussInputImages){
-      final url = await upload(path: path);
-      images.add(url);
-    }
-
-    // 循环上传音频获取地址
-    for(String path in discussInputAudios){
-      final url = await upload(path: path);
-      audios.add(url);
-    }
-    Map<String,dynamic> contentMap = {
-      'text':contentInput.text,
-      'audio':audios,
-      'image':images
-    };
+  Future<bool> addNote(Map<String,dynamic> contentMap) async {
+    //
+    // // 音频链接数组
+    // List<String> audios = [];
+    // // 图片链接数组
+    // List<String> images = [];
+    //
+    // // 循环上传图片获取地址
+    // for(String path in discussInputImages){
+    //   final url = await upload(path: path);
+    //   images.add(url);
+    // }
+    //
+    // // 循环上传音频获取地址
+    // for(String path in discussInputAudios){
+    //   final url = await upload(path: path);
+    //   audios.add(url);
+    // }
+    // Map<String,dynamic> contentMap = {
+    //   'text':contentInput.text,
+    //   'audio':audios,
+    //   'image':images
+    // };
 
     final result = await LibraryAPI.addNote(
         bookId: bookId,
@@ -286,29 +286,29 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
 
   // 发表评论
   // {String commentId ='0',String quoteContent ='',String title = ''}
-  Future<bool> addDiscuss() async{
-    // 音频链接数组
-    List<String> audios = [];
-    // 图片链接数组
-    List<String> images = [];
-
-    // 循环上传图片获取地址
-    for(String path in discussInputImages){
-      final url = await upload(path: path);
-      images.add(url);
-    }
-
-    // 循环上传音频获取地址
-    for(String path in discussInputAudios){
-      final url = await upload(path: path);
-      audios.add(url);
-    }
-
-    Map<String,dynamic> contentMap = {
-      'text':contentInput.text,
-      'audio':audios,
-      'image':images
-    };
+  Future<bool> addDiscuss(Map<String,dynamic> contentMap) async{
+    // // 音频链接数组
+    // List<String> audios = [];
+    // // 图片链接数组
+    // List<String> images = [];
+    //
+    // // 循环上传图片获取地址
+    // for(String path in discussInputImages){
+    //   final url = await upload(path: path);
+    //   images.add(url);
+    // }
+    //
+    // // 循环上传音频获取地址
+    // for(String path in discussInputAudios){
+    //   final url = await upload(path: path);
+    //   audios.add(url);
+    // }
+    //
+    // Map<String,dynamic> contentMap = {
+    //   'text':contentInput.text,
+    //   'audio':audios,
+    //   'image':images
+    // };
 
     final result = await LibraryAPI.addDiscuss(
         bookId: bookId,
@@ -397,20 +397,46 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
     final result = await LibraryAPI.getbookDownloadParam(bookId: bookId);
     Console.log('----------_getBookDown------------------${result.download}');
 
-    final String savePath = await _getDocumentsDirectory();
-    LibraryAPI.downBookByUrl(url: result.download!,savePath: '$savePath$bookId.zip',onReceiveProgress: (int received,int total){
-      if (total !=-1){
-        double progress = (received / total) * 100;
-        Console.log('Download progress: $progress%');
+    // final String savePath = await _getDirectory();
+    // LibraryAPI.downBookByUrl(url: result.download!,savePath: '$savePath$bookId.zip',onReceiveProgress: (int received,int total){
+    //   if (total !=-1){
+    //     double progress = (received / total) * 100;
+    //     Console.log('Download progress: $progress%');
+    //   }
+    // });
+    extractZipFileFromCache(result.download!);
+  }
+
+  Future<void> extractZipFileFromCache(String url) async {
+    // 从缓存中获取 ZIP 文件
+    var file = await DefaultCacheManager().getSingleFile(url);
+    if (file != null) {
+      // 读取 ZIP 文件内容
+      Uint8List bytes = await file.readAsBytes();
+      // 解压缩 ZIP 文件
+      Archive archive = ZipDecoder().decodeBytes(bytes);
+      // 获取设备上的临时目录
+      Directory? tempDir = await getExternalStorageDirectory();
+      // 将解压缩后的文件保存到临时目录中
+      for (var file in archive) {
+        if (file.isFile) {
+          String fileName = file.name;
+          String filePath = '${tempDir!.path}/$bookId/$fileName';
+          File(filePath)
+            ..createSync(recursive: true)
+            ..writeAsBytesSync(file.content as List<int>);
+          print('解压缩文件：$fileName，保存路径：$filePath');
+        }
       }
-    });
-
+    } else {
+      print('未找到缓存中的文件或文件不存在');
+    }
   }
 
 
 
   //获取存储目录
-  Future<String> _getDocumentsDirectory() async {
+  Future<String> _getDirectory() async {
     // getTemporaryDirectory
     final directory = await getExternalStorageDirectory();
     return directory!.path;

lib/pages/read_web/index.dart

@@ -2,11 +2,15 @@ library web;
 
 
 import 'dart:convert';
+import 'dart:io';
+import 'dart:typed_data';
 
+import 'package:archive/archive.dart';
 import 'package:audio_session/audio_session.dart';
 import 'package:easy_refresh/easy_refresh.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_book/theme.dart';
+import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 import 'package:flutter_book/utils/index.dart';
 import 'package:flutter_oss_aliyun/flutter_oss_aliyun.dart';

pubspec.lock

 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  archive:
+    dependency: "direct main"
+    description:
+      name: archive
+      sha256: "22600aa1e926be775fa5fe7e6894e7fb3df9efda8891c73f70fb3262399a432d"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.4.10"
   args:
     dependency: transitive
     description:

pubspec.yaml

@@ -109,6 +109,8 @@ dependencies:
   just_audio: ^0.9.36
   # 缓存
   flutter_cache_manager: ^3.3.1
+  # 解压
+  archive: ^3.1.2
 
 
 dev_dependencies: