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// ÒªÌá½»±íµ¥µÄURI×Ö·û´®¡£
string uriString = "http://www.xxx.com/Login.aspx";
// ÒªÌá½»µÄ×Ö·û´®Êý¾Ý¡£
string postString = "userName=user1&password=password1";
// ³õʼ»¯WebClient
WebClient webClient = new WebClient();
webClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
// ½«×Ö·û´®×ª»»³É×Ö½ÚÊý×é
byte[] postData = Encoding.ASCII.GetBytes(postString);
// ÉÏ´«Êý¾Ý£¬·µ»ØÒ³ÃæµÄ×Ö½ÚÊý×é
byte[] responseData = webClient.UploadData(uriString, "POST", postData);
// ·µ»ØµÄ½«×Ö½ÚÊý×éת»»³É×Ö·û´®(HTML)
string srcString = Encoding.UTF8.GetString(responseData);
srcStrinig ¾ÍÊÇÌá½»±íµ¥ºóËù·µ»ØÒ³ÃæµÄHTML¡£ÔõôÑù£¬ºÜ¼òµ¥°É¡£
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id="__VIEWSTATE" value="/wEPDwUKM
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1.ÉèÖÃweb.configÎļþ.
<system.web>
......
<globalization requestEncoding="gb2312" responseEncoding="gb2312" culture="zh-CN" fileEncoding="gb2312" />
......
</system.web>
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aspxÎļþÖÐ:
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"&g ......
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var theForm = document.forms['form1'];
theForm.__EVENTTARGET.value = "b"; //´¥·¢b¿Ø¼þ·þÎñÆ÷¶Ë·½·¨
theForm.__EVENTARGUMENT.value = "a trigger";//´«µÝµÄ²ÎÊý
theForm.submit();
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1.//µ¯³ö¶Ô»°¿ò.µã»÷תÏòÖ¸¶¨Ò³Ãæ
Response.Write(" <script>window.alert('¸Ã»áԱûÓÐÌá½»ÉêÇë,ÇëÖØÐÂÌá½»£¡')
</script>");
Response.Write(" <script>window.location
='http://www.51aspx.com/bizpulic/upmeb.aspx' </script>");
2.//µ¯³ö¶Ô»°¿ ......
Online active users counter in ASP.NET
With this tool which is written for ASP.NET, it is possible to count the number of online users, members and guest users in web sites.
Installation
The tool installation is very simple and only takes a few minutes.
Step one - Add Reference:
After downlo ......
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/// ×Ö·û´®¼ÓÃܺ¯Êý
/// </summary>
/// <param name="strInput">ÊäÈë±»¼ÓÃܵÄ×Ö·û´®</param>
/// <returns>¼ÓÃܺóµÄ×Ö·û´®</return ......