C#打开与获取网页源码
using Imitate;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Net;
using System.IO;
using System.IO.Compression;
using System.Text.RegularExpressions;
namespace Imitate
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
webBrowser1.ScriptErrorsSuppressed = true; //屏蔽错误信息 C# 系统组件
webBrowser1.Navigate("https://wxtz.rsmkcq.com/?jump=aHR0cHM6Ly84ODMyMnguY29tP3JpZD05OTQ0NjMmdHlwZTE9Mg%3D%3D");//稳定网址
//webBrowser1.Navigate("https://215554.com/home");
}
///<h3>请单击“提交”，测试提交按钮的单击事件也被触发了。</h3>
///<button id="btn">提交</button>
///<form action="#" method="get" id="form">
///<input type="text" name="site" value="www.woiweb.net" readonly/>
///<input id="subbtn" type="submit" value="先别点击此按钮提交" onclick="alert('我已经提交了');"/>
///</form>
///html代码：<h3>请单击“提交”，测试提交按钮的单击事件也被触发了。</h3>
///<button id="btn">提交</button>
///<form action="#" method="get" id="form">
///<input type="text" name="site" value="www.woiweb.net" readonly/>
///<!--<input id="subbtn" type="submit" value="先别点击此按钮提交" onclick="alert('我已经提交了');"/> -->
///<a id="subbtn" href="javascript:;" onclick="alert('在此调用提交表单的方法')">模拟提交按钮</a>
///</form>
///
string bak = "<script type=" '"' "text/javascript" '"' ">"
//string bak = "<script class=" '"' "submit-btn/javascript" '"' ">"
" var sub = document.getElementById(" '"' "subbtn" '"' ");"
" var btn = document.getElementById(" '"' "btn" '"' "); "
//通用方法
" btn.onclick = function() { "
//sub.click();
"if (/msie/i.test(navigator.userAgent)) " //IE
"{ sub.fireEvent(" '"' "onclick" '"' "); } else { "
"var e = document.createEvent('MouseEvent'); "
" e.initEvent('click', false, false); "
"sub.dispatchEvent(e); } } "
"</script> ";
private void button2_Click(object sender, EventArgs e)
{
try
{
string strBuff = "";
int byteRead = 0;
char[] cbuffer = new char[256];
HttpWebRequest httpReq = (HttpWebRequest)WebRequest.Create(new Uri("https://wxtz.nkrslyev.cn/p4aHJ"));
HttpWebResponse httpResp = (HttpWebResponse)httpReq.GetResponse();
Stream respStream = httpResp.GetResponseStream();
StreamReader respStreamReader = new StreamReader(respStream, System.Text.Encoding.UTF8);
byteRead = respStreamReader.Read(cbuffer, 0, 256);
while (byteRead != 0)
{
string strResp = new string(cbuffer, 0, byteRead);
strBuff = strBuff strResp;
byteRead = respStreamReader.Read(cbuffer, 0, 256);
}
respStream.Close();
//strBuff = strBuff.Replace("</html>", bak " </html>");
//string html = strBuff;
MessageBox.Show(strBuff);
// Regex reg_charset = new Regex(@"(?is)<img[^>]*?scr=(['""\s]?)([^'""\s] )\1[^>]*?>");
//Regex reg_charset = new Regex("<a.*?type=\"(?<script>.*?)\".*?type=\"(?<script>.*?)\".*?>", RegexOptions.Compiled);
//if (reg_charset.IsMatch(html))
//{
//MessageBox.Show(reg_charset.Match(html).Groups["type"].Value);
//MessageBox.Show(reg_charset.Match(html).Groups["scr"].Value);
//}
//webBrowser1.Navigate(strBuff);
//return strBuff;
}
catch (Exception ex)
{
//return ex.Message;
}
}
private void Form1_Load(object sender, EventArgs e)
{
toolStripProgressBar1.Maximum = 1000;
webBrowser1.StatusTextChanged = (s, arg) => { toolStripStatusLabel1.Text = webBrowser1.StatusText; };
webBrowser1.ProgressChanged = (s, arg) =>
{
var c = 1.0 * arg.CurrentProgress / arg.MaximumProgress;
if (c < 0) c = 0;
if (c > 1) c = 1;
if (arg.MaximumProgress == 0) c = 0;
toolStripProgressBar1.Value = (int)(c * 1000);
};
System.Windows.Forms.Timer timer = new System.Windows.Forms.Timer();
timer.Interval = 20;
timer.Tick = (s, args) =>
{
var l = webBrowser1.Location;
var p = PointToClient(MousePosition);
toolStripStatusLabel2.Text = (p.X - l.X) " , " (p.Y - l.Y);
};
timer.Start();
}
private void button1_Click_1(object sender, EventArgs e)
{
webBrowser1.Navigate(textBox1.Text.Trim());
}
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
}
private void fillToolStripMenuItem_Click(object sender, EventArgs e)
{
}
private void navigateToolStripMenuItem_Click(object sender, EventArgs e)
{
}
}
}
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