基本信息
源码名称：批量下载图片
源码大小：3.24M
文件格式：.zip
开发语言：C#
更新时间：2015-01-20
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源码介绍
批量下载图片
首先从文本文件导入要下载的图片网址(每行一个即可)，然后点击开始 即可批量下载，图片下载至bin目录下的【路径】文件夹了
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.IO;
using System.Net;
using System.Windows.Forms;
namespace imagesclq
{
public class frmimages : Form
{
private int zgo = 0;
private int cg = 0;
private int sb = 0;
private ArrayList sbd = new ArrayList();
private ArrayList listdb = new ArrayList();
private IContainer components = null;
private Button button1;
private Button button2;
private FolderBrowserDialog fldefie;
private Label lbllu;
private Button button3;
private Label lbljianlu;
private OpenFileDialog ofiledbs;
private TextBox txtshijia;
private Timer timer1;
private Label label1;
private Label label2;
private TextBox txtnancom;
private Label lbltup;
private Button button4;
private CheckBox cboissf;
private TabControl tabControl1;
private TabPage tabPage1;
private TabPage tabPage2;
private Label lblsb;
private Label lblcg;
private Label lblzg;
private TextBox txtzt;
private RichTextBox rtbsbd;
private Button button5;
public frmimages()
{
this.InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
this.timer1.Enabled = true;
this.timer1.Start();
if (this.txtshijia.Text != "")
{
this.timer1.Interval = Convert.ToInt32(this.txtshijia.Text);
}
if (this.txtnancom.Text == "")
{
MessageBox.Show("请选择后缀");
this.timer1.Stop();
}
}
private void geturl()
{
try
{
if (this.zgo >= this.listdb.Count)
{
this.timer1.Stop();
if (this.cboissf.Checked)
{
Application.Exit();
}
MessageBox.Show("下载完毕");
this.listdb.Clear();
}
else
{
string url = this.listdb[this.zgo].ToString();
this.txtzt.Text = this.listdb[this.zgo].ToString();
string wjian = url.Substring(url.IndexOf(this.txtnancom.Text) this.txtnancom.Text.Length);
string lujian = wjian.Remove(wjian.LastIndexOf("/")).Replace("/", "\\");
string zgliu = this.lbllu.Text "/" lujian;
string filenames = url.Substring(url.LastIndexOf("/"));
Directory.CreateDirectory(zgliu);
WebClient mywebclient = new WebClient();
mywebclient.DownloadFile(url, zgliu filenames);
this.zgo ;
this.cg ;
this.lblcg.Text = "成功：" this.cg.ToString() "个";
}
}
catch (Exception)
{
this.sb ;
this.sbd.Add(this.txtzt.Text);
RichTextBox richTextBox = this.rtbsbd;
richTextBox.Text = richTextBox.Text this.txtzt.Text "\r\n";
this.lblsb.Text = "失败:" this.sb.ToString() "个";
this.zgo ;
}
}
private void button2_Click(object sender, EventArgs e)
{
if (DialogResult.OK == this.fldefie.ShowDialog())
{
this.lbllu.Text = this.fldefie.SelectedPath;
}
}
private void button3_Click(object sender, EventArgs e)
{
if (DialogResult.OK == this.ofiledbs.ShowDialog())
{
this.lbljianlu.Text = this.ofiledbs.FileName;
try
{
FileStream aFile = new FileStream(this.lbljianlu.Text, FileMode.Open);
StreamReader sr = new StreamReader(aFile);
string stlianj2 = "";
while ((stlianj2 = sr.ReadLine()) != null)
{
this.listdb.Add(stlianj2);
}
MessageBox.Show("导入链接成功");
this.lblzg.Text = "总共:" this.listdb.Count.ToString();
sr.Close();
aFile.Close();
}
catch (Exception)
{
MessageBox.Show("导入链接失败");
}
}
}
private void txtshijia_TextChanged(object sender, EventArgs e)
{
}
private void timer1_Tick(object sender, EventArgs e)
{
this.geturl();
}
private void fldefie_HelpRequest(object sender, EventArgs e)
{
}
private void frmimages_Load(object sender, EventArgs e)
{
string ds = DateTime.Now.ToString("yyyyMMdd");
double dd = Convert.ToDouble(ds);
//if (dd > 20150801.0)
//{
// MessageBox.Show("软件过期了");
// Application.Exit();
//}
MessageBox.Show("欢迎使用！");
}
private void button4_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void button5_Click(object sender, EventArgs e)
{
this.zgo = 0;
this.cg = 0;
this.sb = 0;
this.listdb.Clear();
if (this.sbd.Count > 0)
{
for (int i = 0; i < this.sbd.Count; i )
{
this.listdb.Add(this.sbd[i].ToString());
}
}
this.timer1.Enabled = true;
this.timer1.Start();
this.sbd.Clear();
}
protected override void Dispose(bool disposing)
{
if (disposing && this.components != null)
{
this.components.Dispose();
}
base.Dispose(disposing);
}
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.fldefie = new System.Windows.Forms.FolderBrowserDialog();
this.lbllu = new System.Windows.Forms.Label();
this.button3 = new System.Windows.Forms.Button();
this.lbljianlu = new System.Windows.Forms.Label();
this.ofiledbs = new System.Windows.Forms.OpenFileDialog();
this.txtshijia = new System.Windows.Forms.TextBox();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.txtnancom = new System.Windows.Forms.TextBox();
this.lbltup = new System.Windows.Forms.Label();
this.button4 = new System.Windows.Forms.Button();
this.cboissf = new System.Windows.Forms.CheckBox();
this.tabControl1 = new System.Windows.Forms.TabControl();
this.tabPage1 = new System.Windows.Forms.TabPage();
this.lblzg = new System.Windows.Forms.Label();
this.lblsb = new System.Windows.Forms.Label();
this.lblcg = new System.Windows.Forms.Label();
this.tabPage2 = new System.Windows.Forms.TabPage();
this.rtbsbd = new System.Windows.Forms.RichTextBox();
this.txtzt = new System.Windows.Forms.TextBox();
this.button5 = new System.Windows.Forms.Button();
this.tabControl1.SuspendLayout();
this.tabPage1.SuspendLayout();
this.tabPage2.SuspendLayout();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(12, 91);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(136, 83);
this.button1.TabIndex = 0;
this.button1.Text = "开始";
this.button1.UseVisualStyleBackColor = true;
//
// button2
//
this.button2.Location = new System.Drawing.Point(21, 370);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(75, 65);
this.button2.TabIndex = 1;
this.button2.Text = "保存路径";
this.button2.UseVisualStyleBackColor = true;
//
// lbllu
//
this.lbllu.AutoSize = true;
this.lbllu.Location = new System.Drawing.Point(119, 410);
this.lbllu.Name = "lbllu";
this.lbllu.Size = new System.Drawing.Size(29, 12);
this.lbllu.TabIndex = 2;
this.lbllu.Text = "路径";
//
// button3
//
this.button3.Location = new System.Drawing.Point(21, 300);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(75, 44);
this.button3.TabIndex = 3;
this.button3.Text = "导入文件";
this.button3.UseVisualStyleBackColor = true;
//
// lbljianlu
//
this.lbljianlu.AutoSize = true;
this.lbljianlu.Location = new System.Drawing.Point(115, 316);
this.lbljianlu.Name = "lbljianlu";
this.lbljianlu.Size = new System.Drawing.Size(77, 12);
this.lbljianlu.TabIndex = 4;
this.lbljianlu.Text = "图片链接路径";
//
// ofiledbs
//
this.ofiledbs.FileName = "openFileDialog1";
//
// txtshijia
//
this.txtshijia.Location = new System.Drawing.Point(65, 62);
this.txtshijia.Name = "txtshijia";
this.txtshijia.Size = new System.Drawing.Size(64, 21);
this.txtshijia.TabIndex = 5;
this.txtshijia.Text = "1";
//
// timer1
//
this.timer1.Interval = 4500;
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(19, 64);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(41, 12);
this.label1.TabIndex = 6;
this.label1.Text = "线程：";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(135, 65);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(83, 12);
this.label2.TabIndex = 7;
this.label2.Text = "网址后缀.com:";
//
// txtnancom
//
this.txtnancom.Location = new System.Drawing.Point(224, 59);
this.txtnancom.Name = "txtnancom";
this.txtnancom.Size = new System.Drawing.Size(70, 21);
this.txtnancom.TabIndex = 8;
this.txtnancom.Text = "com";
//
// lbltup
//
this.lbltup.AutoSize = true;
this.lbltup.Location = new System.Drawing.Point(19, 20);
this.lbltup.Name = "lbltup";
this.lbltup.Size = new System.Drawing.Size(95, 12);
this.lbltup.TabIndex = 9;
this.lbltup.Text = "正在下载的图片:";
//
// button4
//
this.button4.Location = new System.Drawing.Point(21, 212);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(75, 66);
this.button4.TabIndex = 10;
this.button4.Text = "退出";
this.button4.UseVisualStyleBackColor = true;
//
// cboissf
//
this.cboissf.AutoSize = true;
this.cboissf.Location = new System.Drawing.Point(21, 190);
this.cboissf.Name = "cboissf";
this.cboissf.Size = new System.Drawing.Size(96, 16);
this.cboissf.TabIndex = 11;
this.cboissf.Text = "是否发完退出";
this.cboissf.UseVisualStyleBackColor = true;
//
// tabControl1
//
this.tabControl1.Controls.Add(this.tabPage1);
this.tabControl1.Controls.Add(this.tabPage2);
this.tabControl1.Location = new System.Drawing.Point(171, 91);
this.tabControl1.Name = "tabControl1";
this.tabControl1.SelectedIndex = 0;
this.tabControl1.Size = new System.Drawing.Size(541, 187);
this.tabControl1.TabIndex = 12;
//
// tabPage1
//
this.tabPage1.Controls.Add(this.lblzg);
this.tabPage1.Controls.Add(this.lblsb);
this.tabPage1.Controls.Add(this.lblcg);
this.tabPage1.Location = new System.Drawing.Point(4, 22);
this.tabPage1.Name = "tabPage1";
this.tabPage1.Padding = new System.Windows.Forms.Padding(3);
this.tabPage1.Size = new System.Drawing.Size(533, 161);
this.tabPage1.TabIndex = 0;
this.tabPage1.Text = "状态";
this.tabPage1.UseVisualStyleBackColor = true;
//
// lblzg
//
this.lblzg.AutoSize = true;
this.lblzg.Location = new System.Drawing.Point(22, 33);
this.lblzg.Name = "lblzg";
this.lblzg.Size = new System.Drawing.Size(53, 12);
this.lblzg.TabIndex = 2;
this.lblzg.Text = "总共多少";
//
// lblsb
//
this.lblsb.AutoSize = true;
this.lblsb.Location = new System.Drawing.Point(22, 116);
this.lblsb.Name = "lblsb";
this.lblsb.Size = new System.Drawing.Size(29, 12);
this.lblsb.TabIndex = 1;
this.lblsb.Text = "失败";
//
// lblcg
//
this.lblcg.AutoSize = true;
this.lblcg.Location = new System.Drawing.Point(22, 80);
this.lblcg.Name = "lblcg";
this.lblcg.Size = new System.Drawing.Size(29, 12);
this.lblcg.TabIndex = 0;
this.lblcg.Text = "成功";
//
// tabPage2
//
this.tabPage2.Controls.Add(this.rtbsbd);
this.tabPage2.Location = new System.Drawing.Point(4, 22);
this.tabPage2.Name = "tabPage2";
this.tabPage2.Padding = new System.Windows.Forms.Padding(3);
this.tabPage2.Size = new System.Drawing.Size(533, 161);
this.tabPage2.TabIndex = 1;
this.tabPage2.Text = "失败的";
this.tabPage2.UseVisualStyleBackColor = true;
//
// rtbsbd
//
this.rtbsbd.Location = new System.Drawing.Point(6, 10);
this.rtbsbd.Name = "rtbsbd";
this.rtbsbd.Size = new System.Drawing.Size(521, 128);
this.rtbsbd.TabIndex = 0;
this.rtbsbd.Text = "";
//
// txtzt
//
this.txtzt.Location = new System.Drawing.Point(118, 17);
this.txtzt.Name = "txtzt";
this.txtzt.Size = new System.Drawing.Size(628, 21);
this.txtzt.TabIndex = 13;
//
// button5
//
this.button5.Location = new System.Drawing.Point(302, 84);
this.button5.Name = "button5";
this.button5.Size = new System.Drawing.Size(388, 23);
this.button5.TabIndex = 14;
this.button5.Text = "清空历史采集失败的";
this.button5.UseVisualStyleBackColor = true;
//
// frmimages
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(758, 449);
this.Controls.Add(this.button5);
this.Controls.Add(this.txtzt);
this.Controls.Add(this.tabControl1);
this.Controls.Add(this.cboissf);
this.Controls.Add(this.button4);
this.Controls.Add(this.lbltup);
this.Controls.Add(this.txtnancom);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.txtshijia);
this.Controls.Add(this.lbljianlu);
this.Controls.Add(this.button3);
this.Controls.Add(this.lbllu);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.MaximizeBox = false;
this.Name = "frmimages";
this.StartPosition = System.Windows.Forms.FormStartPosition.WindowsDefaultBounds;
this.Text = "8.8星辰图片批量下载：QQ 1749408006";
this.tabControl1.ResumeLayout(false);
this.tabPage1.ResumeLayout(false);
this.tabPage1.PerformLayout();
this.tabPage2.ResumeLayout(false);
this.ResumeLayout(false);
this.PerformLayout();
}
}
}