ASP.NETÅжÏURL²ÎÊýÊÇ·ñ´æÔÚ
ASP.NETÖУ¬ÈôÒª½«Ò»¸öURL²ÎÊýÖµ¸³Öµ¸øÒ»¸ö±äÁ¿£¬¶¼µÃÏÈÅжϲÎÊýÊÇ·ñ´æÔÚ£¬·ñÔòµÈ´ýÄãµÄºÜ¿ÉÄܾÍÊÇ"佫¶ÔÏóÒýÓÃÉèÖõ½¶ÔÏóµÄʵÀý"£¬ÒÔǰ¶¼ÊÇ
Request.QueryString["xx"] != null±È½ÏºóÔÙ¸³Öµ£¬µ«½ñÌìÔÚÒ»¸öÏîÄ¿Öз¢ÏÖ¾¹»¹±¨´í£¬´úÂë´óÖ½ṹÈçÏ£º
¸´ÖÆÄÚÈݵ½¼ôÌù°å
³ÌÐò´úÂë
int id = 0;
if (Request.QueryString["id"] != null)
id = int.Parse(Request.QueryString["id"]);
ºó
À´·¢ÏÖURLΪ£ºhttp://www.mzwu.com/?id=£¬ÔÒòÊÇRequest.QueryString["id"]µÄֵΪһ¸ö¿Õ×Ö·û´®£¬Ëù
ÒÔͨ¹ýÁËRequest.QueryString["id"] !=
nullµÄÑéÖ¤£¬µ«½«¿Õ×Ö·û´®´«¸øint.Parse·½·¨£¬»¹ÊDZ¨´íÁË£¬¿É¼û£¬¹âÅжϲÎÊýÊÇ·ñ´æÔÚ»¹ÊDz»¹»µÄ£¬»¹±ØÐëµÃ½øÒ»²½ÅжÏÊÇ·ñÓд«Öµ²ÅÐУ¬×îÖÕ´ú
Âë¸ÄΪ£º
¸´ÖÆÄÚÈݵ½¼ôÌù°å
³ÌÐò´úÂë
int id = 0;
if (!string.IsNullOrEmpty(Request.QueryString["id"]))
id = int.Parse(Request.QueryString["id"]);
ÔÒòÊÇ£ºµ±²ÎÊý²»´æÔÚʱ£¬²ÎÊýֵΪnull£¬µ÷ÓÃstring.IsNullOrEmpty·½·¨£¬null»á×Ô¶¯×ª»»Îª¿Õ×Ö·û´®£»µ±²ÎÊý´æÔÚµ«²»´«ÖµÊ±£¬²ÎÊýֵΪ¿Õ×Ö·û´®£¬string.IsNullOrEmptyºÜÈÝÒ×¾ÍÅжϳöÀ´ÁË£¡
Ïà¹ØÎĵµ£º
¹ØÓÚÊý¾Ý´¦ÀíÏà¹ØµÄÓÅ»¯
Ò»¡¢ SqlDataReadºÍDatasetµÄÑ¡Ôñ
SqldatareadÓŵ㣺¶ÁÈ¡Êý¾Ý·Ç³£¿ì¡£Èç¹û¶Ô·µ»ØµÄÊý¾Ý²»Ðè×ö´óÁ¿´¦ÀíµÄÇé¿öÏ£¬½¨ÒéʹÓÃSqlDataReader£¬ÆäÐÔÄÜÒª±ÈdatsetºÃºÜ¶à¡£È±µã£ºÖ±µ½Êý¾Ý¶ÁÍê²Å¿ÉcloseµôÓÚÊý¾Ý¿âµÄÁ¬½Ó
(SqlDataReader ¶ÁÊý¾ÝÊÇ¿ìËÙÏòǰµÄ¡£SqlDataReader ÀàÌṩÁËÒ»ÖÖ¶ÁÈ¡´Ó SQL Ser ......
ÏÈÉý¼¶ieµ½5.5°æÒÔÉÏ
1 ÏÂÔØÖÐÎİæIE6:http://download.microsoft.com/download/ie6sp1/finrel/6_sp1/W98NT42KMeXP/CN/ie6setup.exe
2 ÏÂÔØmdac°²×° Ö±½ÓÏÂÔØ2.8ÖÐÎİæ:http://download.microsoft.com/download/8/b/6/8b6198c0-fe96-4811-9d81-d5c76dd5fea8/MDAC_TYP.EXE
3 È»ºóÏÂÔØ.NET Framework 1.1°æ¿ÉÔÙ· ......
ÒÔǰûÓÐÓöµ½£¬½ñÌìÒÔǰͬÊÂÎÊÕâ¸öÎÊÌ⣬Õû³öÀ´×öΪÊÕ²Ø
Ö±½ÓÌù´úÂë:
protected void Page_Load(object sender, EventArgs e)
{
Response.Write(SenFe_Replace("³ÁÏÂÐÄÈ¥×öºÃÿһ¼þÊÂ_2010_2_1_asp.net_ÄãÒ»¶¨ÐÐ"));
& ......
ÏîÄ¿ÖÐÓÐһЩ±¨±í£¬±¾ÉíËٶȾͲ»Ì«¿ì£¬Óöµ½Êý¾ÝÁ¿´óµÄÇé¿ö£¬¸üÊÇÈÃÈË×¥¿ñ£¬Óû§Ò²Ìá³öÁ˱¨±íËÙ¶ÈÂýµÄÎÊÌ⣬ÓÚÊÇÏë×ÅÈçºÎʵÏÖ±¨±íµÄÊý¾ÝÒÀÀµ»º´æ£¬¼´½«±¨±íÊý¾Ý»º´æ£¬µ±Êý¾Ý·¢Éú¸Ä±äʱ£¬ÔÙÖØÐ»ñÈ¡Êý¾Ý¡£
×î¼òµ¥µÄ·½·¨£¬ÊÇÔÚÏÔʾ±¨±íµÄaspxÒ³ÃæµÚÒ»ÐмÓÉÏÐÎÈç<%@ OutputCache Duration="600" VaryByParam="some_par ......