ʹÓÃWebClient×Ô¶¯Ìîд²¢Ìá½»ASP.NETÒ³Ãæ±íµ¥
ʹÓÃWebClient×Ô¶¯Ìîд²¢Ìá½»ASP.NETÒ³Ãæ±íµ¥
ÔÚ.NETÖÐͨ¹ý³ÌÐòÌîдºÍÌá½»±íµ¥»¹ÊDZȽϼòµ¥¡£±ÈÈ磬ҪÌá½»Ò»¸öÈçÏÂͼËùʾµÄµÇ¼±íµ¥£º
ÌîдºÍÌá½»ÒÔÉÏ±íµ¥µÄ´úÂëÈçÏ£º
// 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¡£
µ«ÊÇ£¬ÒÔÉÏ´úÂë¿ÉÒÔÌá½»ASP»òJSPÉú³ÉµÄ±íµ¥£¬È´²»ÄÜÌá½»ASP.NET±íµ¥¡£ÒòΪÌá½»ASP.NET±íµ¥Ê±£¬±ØÐë¸ø“__VIEWSTATE”ºÍ“__EVENTVALIDATION”¸³Öµ¡£“__VIEWSTATE”ºÍ“__EVENTVALIDATION”µÄÖµ¿ÉÒÔͨ¹ýÔÚÒªÌá½»µÄÒ³ÃæÉϰ´ÓÒ¼ü“²é¿´Ô´Îļþ”ÖÐÕÒµ½¡£ÈçÏ£º
id="__VIEWSTATE" value="/wEPDwUKM
Ïà¹ØÎĵµ£º
×î½ü¹«Ë¾ÐèÒª¿ª·¢Ò»¸ö¼òÀúµ¼È빦ÄÜ£¬ÀàËÆ²©¿Í°á¼Ò»òÕßÓÊÏä°á¼Ò£¬Ö®Ç°×¥È¡ÐÅÏ¢ÊÇÀûÓû𳵲ɼ¯Æ÷£¬µ«ÊǼòÀúµ¼È빦ÄÜÐèÒªÓû§µÇ½ÒÔºó²ÅÄÜ»ñÈ¡¼òÀúÊý¾Ý£¬ÎÞÄÎÖ»ºÃ×Ô¼º¿ª·¢ÁË¡£
Ê×ÏÈÊÇÓöµ½µÄÎÊÌâÊÇ£ºÈçºÎʵÏÖÄ£ÄâµÇ½£¿
ÎÒÃÇÖªµÀÒ»°ãµÄÍøÕ¾¶¼ÊÇͨ¹ýCookiesÀ´Î¬»¤×´Ì¬µÄ£¬ÎÒ×¥µÄÍøÕ¾Ò²ÊÇÖ§³ÖÀûÓÃCookiesÀ´ÑéÖ¤Óû§µÄ£¬¹¹ÔìÒ»¸ö ......
Èç¹ûÄãÒѾÓн϶àµÄÃæÏò¶ÔÏ󿪷¢¾Ñé£¬Ìø¹ýÒÔÏÂÕâÁ½²½£º
µÚÒ»²½¡¡ÕÆÎÕÒ»ÃÅ.NETÃæÏò¶ÔÏóÓïÑÔ£¬C#»òVB.NET ÎÒÇ¿ÁÒ·´¶ÔÔÚûϵͳѧ¹ýÒ»ÃÅÃæÏò¶ÔÏó(OO)ÓïÑÔµÄǰÌáÏÂȥѧASP.NET¡£ ASP.NETÊÇÒ»¸öÈ«ÃæÏò¶ÔÏóµÄ¼¼Êõ£¬²»¶®OO£¬ÄǾø¶Ôѧ²»ÏÂÈ¥!
¡¡¡¡µÚ¶þ²½¡¡¶Ô.NET FrameworkÀà¿âÓÐÒ»¶¨µÄÁ˽⠿ÉÒ ......
¿ì½Ý¼ü ¹¦ÄÜ
CTRL + SHIFT + BÉú³É½â¾ö·½°¸
CTRL + F7 Éú³É±àÒë
CTRL + O ´ò¿ªÎļþ
CTRL + SHIFT + O´ò¿ªÏîÄ¿
CTRL + SHIFT + CÏÔʾÀàÊÓͼ´°¿Ú
F4 ÏÔʾÊôÐÔ´°¿Ú
SHIFT + F4ÏÔʾÏîÄ¿ÊôÐÔ´°¿Ú
CTRL + SHIFT + EÏÔʾ×ÊÔ´ÊÓͼ
F12 תµ½¶¨Òå
CTRL + F12תµ½ÉùÃ÷
CTRL + ALT + J¶ÔÏóä¯ÀÀ
CTRL + ALT + F1 ......
1.ÉèÖÃweb.configÎļþ.
<system.web>
......
<globalization requestEncoding="gb2312" responseEncoding="gb2312" culture="zh-CN" fileEncoding="gb2312" />
......
</system.web>
»òÕߣº
aspxÎļþÖÐ:
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"&g ......
×î½üÔÚ¿´¡¶asp.netͨÓÃÄ£¿é¼°µäÐÍϵͳ¿ª·¢ÊµÀýµ¼º½¡·£¬ÆäÖÐÓõ½ÁËMD5¼ÓÃÜ£¬´úÂëÈçÏ£º /// <summary>
/// ×Ö·û´®¼ÓÃܺ¯Êý
/// </summary>
/// <param name="strInput">ÊäÈë±»¼ÓÃܵÄ×Ö·û´®</param>
/// <returns>¼ÓÃܺóµÄ×Ö·û´®</return ......