vs2013附件 :http://download.csdn.net/detail/u012663700/7427461 C# WPF 解压缩7zip文件 带进度条 sevenzipsharp WPF PNG实现的图形进度条 .NET 3.5           http://sevenzipsharp.codeplex.com/       MainWindow.xaml   <Window x:Class="SevenZipTestWPF.MainWindow"     …

VC下载文件显示进度条 逗比汪星人2009-09-18上传   by Koma http://blog.csd.net/wangningyu http://download.csdn.net/detail/wangningyu/1674247…

当我们学完java中多线程的下载后,可以将它移植到我们的安卓中来,下面是具体实现源码: DownActivity.java package com.example.downloads; import java.io.File; import java.io.IOException; import java.io.RandomAccessFile; import java.net.HttpURLConnection; import java.net.MalformedURLException; i…

//打开对话框选择文件         private void OpenDialogBox_Click(object sender, RoutedEventArgs e)         {             var openFileDialog = new OpenFileDialog();             openFileDialog.Filter = "*|*";             openFileDialog.RestoreDirectory = true…

在codeproject里找了许久,发现这样一个VC下载文件并显示进度条的源码,于是添加了些中文注释: 1.下载线程函数: UINT DownloadFile(LPVOID pParam) { CWnd*           pwnd = AfxGetMainWnd(); CProgressCtrl*  m_Prog = (CProgressCtrl*)pwnd->GetDlgItem(IDC_PROGRESS1); CButton*        bStart = (CButton*)pwnd…

private void button1_Click(object sender, EventArgs e) { doDownload(textBox1.Text.Trim()); } private DateTime StartTime; private void doDownload(string url,string fileName="") { label1.Text = "正在下载:" + url;//label框提示下载文件 if (fileName.L…

unit FileDownLoadThread; interface uses Classes, SysUtils, Windows, ActiveX, UrlMon; const S_ABORT = HRESULT($); type TFileDownLoadThread = class; TDownLoadProcessEvent = procedure(Sender: TFileDownLoadThread; Progress, ProgressMax: Cardinal) of obje…

一.配置工程引用libcurl库 #define CURL_STATICLIB #include "curl/curl.h" #ifdef _DEBUG #pragma comment(lib,"lib\\Debug\\libcurld.lib") #else #pragma comment(lib,"lib\\Release\\libcurl.lib") #endif 头文件文件夹放到工程目录下 二.初始化函数 1.CURLcode curl_…

加入两个权限 一个是联网,另一个是读写SD卡 <uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission> 下载地址是本人的另外一台主机,现…

exportFun(){         let _that = this         const instance = this.axios.create({           onDownloadProgress: function(ProgressEvent) {             const load = ProgressEvent.loaded;             const total = ProgressEvent.total;             const…