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

mysqlÆô¶¯ºó¼ÓÔØÊ±¼äÌ«³¤...

´ÓÆô¶¯µ½ÄÜÕý³£ÔËÐÐ,´ó¸ÅÒª15µ½20·ÖÖÓ×óÓÒ

ÏÖÏóÊÇ,Æô¶¯ÒÔºómysql½ø³ÌÔÚÈÎÎñ¹ÜÀíÆ÷ÀïÒѾ­¿ÉÒÔ¿´µ½ÁË,µ«ÊÇnetstat -anoûÓп´µ½Óнø³ÌÔÚ¼àÌý3306¶Ë¿Ú,ÉÏÃæÊý¾Ý¿â¶¼²»ÄÜ·ÃÎÊ
Ö±µ½15-20·ÖÖÓºó,ÄÜ¿´µ½mysqlÔÚ¼àÌý3306ÁË,Êý¾Ý¿â²Å¿ÉÒÔÕý³£·ÃÎÊ

ÓÐÎÊÌâµÄÕâ¸ömysqlÀïÓÐ40¸ö×óÓÒµÄÊý¾Ý¿â
²»¹ýÎÒ»¹ÓÐÒ»¸ömysqlÀïÃæÓÐ80¸öÊý¾Ý¿â,Æô¶¯Ê±ÊÇÖ±½Ó¾Í¿ÉÒÔÕý³£Æô¶¯µÄ


ÎÊÌâ¿ÉÄܳöÔÚÄÄÀïÄØ,ÓÐûÓа취¿ÉÒÔ¼ì²âµ½ÊÇÄÄÀï³öÁËÎÊÌâ?»òÕßÊÇÆäÖÐij¸öÊý¾Ý¿âµ¼ÖµÄ?
ÒýÓÃÖ±µ½15-20·ÖÖÓºó,ÄÜ¿´µ½mysqlÔÚ¼àÌý3306ÁË,Êý¾Ý¿â²Å¿ÉÒÔÕý³£·ÃÎÊ


ÊÇÓÐЩ³¤ÁË£¬¿´Ò»ÏÂÄãµÄMYSQLµÄÈÕÖ¾ºÍÄãµÄ²Ù×÷ϵͳµÄÈÕÖ¾ÖÐÓÐʲôÒì³£µÄ¡£

mysqlÈÕÖ¾£¬¿´ÄĸöÄØ£¬ÊÇ¿´²Ù×÷µÄ¶þ½øÖÆÈÕÖ¾Â𣬻¹ÊÇÊ²Ã´ÄØ

general log
error log


ÎÒ¿´¹ýÕâÁ½¸öÈÕÖ¾£¬ÆäÖÐerrorlogÀïÃæ¾ÍÊÇÕý³£µÄÍ£Ö¹ºÍÆô¶¯ÐÅÏ¢

¶þ½øÖÆÈÕÖ¾Ò²Ö»ÊǼǼmysqlµÄÈÕ³£²Ù×÷£¬ÔÚ»¹Ã»Õý³£ÔËÐÐ֮ǰ£¬Õâ¶Îʱ¼äҲûÄÚÈÝ

ϵͳ¼àÌý ¶Ë¿ÚÑÓ³Ù Äã»»¸ö¶Ë¿ÚÊÔÊÔ 


Ïà¹ØÎÊ´ð£º

Çómysql+php ÖÐÎÄÈ«ÎÄËÑË÷

×ö¸öÕ¾ÄÚËÑË÷£¬ÏÖÔÚÓÃlike ÕâÑùµÄЧÂÊʵÔÚÌ«µÍÁË£¬Ïë¸Ä³ÉÈ«ÎÄËÑË÷·½Ê½¡£

µ«¿´ÁËÍøÉÏ˵µÄÖÐÎÄÖ§³Ö²»ºÃ£¬ÏëÎÊһϸ÷λÐÖµÜÊÇÈçºÎ½â¾öÕâ¸öÎÊÌâµÄ£¿
µ¥¶À½¨Á¢Ö÷Ìâ±íºÍÄÚÈÝ±í ¼ìË÷Ö÷Ìâ

È»ºó¸ù¾ÝÖ÷Ìâ¼ìË÷Ä ......

jsp±¸·ÝmysqlÖ»ÓпÕÎļþ

ÓÃjsp×ö¶«Î÷¸øÍêÈ«²»¶®mysqlµÄÈËÓ㬿ÉÊDZ¸·ÝʱֻÓпÕÎļþ£¬ÕâÊÇʲôÇé¿ö£¬
×îºÃÓÐÔ´´úÂ룬лл
Æäʵ±¸·ÝµÄ¹ý³ÌÎÒÏë´ó¸ÅÊÇÕâÑùµÄ£º
½«±íAÖеÄÊý¾Ý·Åµ½ArrayListÖУ¬È»ºó½«Õâ¸öArrayListÖеÄÊý¾ÝÔÙ´æµ½±íBÖС£ ......

CÓïÑÔ Mysql ÒÉÎÊ

if(mysql_init(&mysql)==NULL)
{
sprintf(ErrMsg,"We are outof Memory");
return(false);
}

if(!mysql_real_connect(&mysql,"localhost","test" ......

¹ØÓÚmysql´æ´¢¹ý³Ì±äÁ¿µÄÎÊÌ⣿

¹ØÓÚmysql´æ´¢¹ý³Ì±äÁ¿µÄÎÊÌ⣿±äÁ¿Ê²Ã´Ê±ºòÇ°ÃæÒª¼Ó@·ûºÅ£¬ÓÃdeclareÉùÃ÷µÄ±äÁ¿ÓëǰÕßÓкÍÇø±ð£¬ÎÒ²»¶®£¿
@ÊÇÓÃÀ´ÆÁ±Î´íÎó»ò¾¯¸æµÄ£¬µ±Ç°Ãæ¼ÓÁË@·ûºÅºó£¬Èô´Ë´¦Óдí»ò¾¯¸æ£¬ÍøÒ³½«²»ÏÔʾ³öÀ´¡£

Ç°Ãæ¼Ó@´ú±í»á»° ......

Winform+MySQL×öÏîÄ¿

Winform+MySQL×öÏîÄ¿£¬ÔÚ×¢ÖØÐÔÄܵÄÇé¿öÏ£¬ÎÒ¸ÃÈçºÎÈ¥Íê³ÉÕâÀàÐ͵ÄÏîÄ¿ÄØ£¡
Çë¸÷λ¸øÒÔÌáʾ¡£
ÄãÕâ¸ö·¶Î§Ì«¹ãÁË£¬ÎÒ˵2µãÖØÒªµÄ°É
1.WINFORM³ÌÐòÊǵ¥¶ÀÔËÐеÄCS³ÌÐò£¬ºÍBS²»Í¬£¬BSµÄѹÁ¦Ê¼ÖÕ¶¼ÔÚSERVERÉϵ쬶ÔC ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ