Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Çóc#²Ù×÷sqlserverÊý¾Ý¿âÎÊÌâ

ÔÚÊý¾Ý¿âÖÐÓÐÕÅ±í£¬ÓÐid,nameÁ½ÁУ¬id ÊÇÖ÷¼ü,ûÓÐÉèÖÃ×ÔÔöÊôÐÔ,ÔÚ³ÌÐòÖÐÈ¡³öÕâÕűí·ÅÈëdatatable£¬ÔÚÕâ¸ödatatableÖвåÈëÒ»Ìõ¼Ç¼£¬µ±¸üÐÂÊý¾Ý¿âʱÌáʾidÁв»ÄÜΪ¿Õ£¬ÇëÎʸÃÔõô½â¾ö£¿
¸øËüÒ»¸öÖµ£¡£¡Ö÷¼ü²»ÄÜΪ¿Õ£¡£¡

Ҫô°ÑÊý¾Ý¿âÀïÃæÉèÖÃΪ×Ô¶¯Ôö³¤£¡£¡

½áÌûÂÊ£º14.29%




ÒýÓÃ
¸øËüÒ»¸öÖµ£¡£¡Ö÷¼ü²»ÄÜΪ¿Õ£¡£¡

Ҫô°ÑÊý¾Ý¿âÀïÃæÉèÖÃΪ×Ô¶¯Ôö³¤£¡£¡

½áÌûÂÊ£º14.29%




àÅ¡£¡£

ÎÒÊÇÖ±½Óµ÷ÓõÄsqlDataAdapterµÄupdate()¸üÐÂÊý¾Ý¿âµÄ£¬ÇëÎÊÔõô¸øid¸³Öµ£¿

sqlDataAdapter.InsertCommand.CommandText = "insert tableName£¨v1£¬v2£© values("+v1 + ","+v2 + ")";
v1¾ÍÊÇid£¬ÒªÏÈÖØÊý¾Ý¿âÕÒ³ömax£¨id)ÔÙ++£¬È»ºóÔÙ²åÈëÊý¾Ý¿â£¬²»¹ýÕâÑùЧÂʲ»¸ß¡£
×îºÃ»¹ÊÇÔÚÊý¾Ý¿â¼ÓÁËidentityÈ»ºóÔÙÐÞ¸ÄCommandText °É¡£

Ö÷¼ü±ØÐ븳ֵ

´úÂëÀï string id = Guid.NewGuid().toString();
»òÊÇÆ´SQLµÄʱºò newid()

o

²åÈëʱ¸øÖµ »òÕß Éè ×ÔÔöÖµ
»òÕß È¡ÏûKEY ~~~~

ÉèÖÃIDΪ×ÔÔöÁУ¬Ìí¼ÓÖ÷¼ü


Ïà¹ØÎÊ´ð£º

C# Á¬½ÓSQLÊý¾Ý¿â³£ÓõÄÁ¬½Ó×Ö·û´®¸ÃÈçºÎд£¿

£¨1£©string ConnString = "server=localhost;integrated security=sspi;database=pubs;";   
£¨2£©string strConnection="user uid=sa;pwd=123456;Database=test;Server=test;Connect ......

ÇóÒ»ÐÐÒµÍøÔ´Âë(C#+sqlserver)

ÈçÌâ
Ö»ÓÐ100·Ö¸øÁË¡£¡£¡£
ÄĸöÐÐÒµ£¿
ÎÒÏëÍøÉϵÄÔ´Âë¿Ï¶¨²»ÄÜÍêÈ«Âú×ã¸öÈËÏë·¨
×îºó»¹µÃ×Ô¼ºÕû
ÍÆ¼öÒ»¿î×ÔÖú½¨Õ¾Èí¼þ£º·çѶ
C#+SQL
¿ÉÒÔÉè¼Æ³ö±È½ÏÁé»îµÄÍøÕ¾

ʲôÐÐÒµ°¡....

µ½51aspx.co ......

ado·ÃÎÊÔ¶³ÌÊý¾Ý¿â(Ô¶³Ì·ÃÎÊsqlserver)

ÊÇÕâÑùµÄ£¬ÎÒÓÃÊÇODBCÊý¾ÝÔ´Á¬½Ó·þÎñÆ÷µÄÊý¾Ý¿â£¬ÏÖÔÚÎÒ¾õµÃºÜÂé·³£¬ÒòΪҪΪÿÈç»úÌí¼Ó¶ÔÓ¦µÄÊý¾ÝÔ´£¬Ïë°ÑËû¸Ä³ÉADO·½·¨À´·ÃÎÊ·þÎñÆ÷µÄÊý¾Ý¿âÄÜʵÏÖÂð£¿ÒªÔõôд¡£
±ÈÈç·þÎñÆ÷ÀïÓжþ¸öÊý¾Ý¿âdata1 ºÍdata2£¬¿Í»§ ......

c# µ¼³ö´¿Õæip¿âµ½sqlserver

ÎÒÏë°Ñ´¿Õæip¿âµ¼³öµ½sqlserver£¬ÎÒÓÃϱߵĽéÉÜ·½·¨£¬£¨ËüÖ÷ÒªÊǵ¥¸öIP²éѯµÄ£©
http://www.cnblogs.com/njnudt/archive/2007/04/08/704524.html
¸ÄÁËÒ»ÏÂÄܹ»µÃµ½ËùÓеĹú¼ÒºÍµØÇøÐÅÏ¢£¬µ«ÊDz»Äܵõ½ipµØÖ·µ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ