mysqlµÄcloseÓÐûÓбØÒª£¿
RT
лл
µ±½Å±¾Ö´ÐÐÍê±Ïºó£¬»á×Ô¶¯ÊÍ·Å×ÊÔ´
ËùÒÔµ±ÄãûÓÐʹÓÃmysql_close()¹Ø±ÕÁ´½Ó×ÊԴʱ Ò²²»»á±¨´í
µ±ÄãÓжà¸öÁ´½Ó×ÊԴʱ ¿ÉÒÔʹÓÃmysql_close($link)À´Ñ¡Ôñ¹Ø±Õ
×îºÃÊÇÓÃÉÏ£¡
ÓÐÀûÓÚ¸üР´Ó·þÎñÆ÷¶ø·µ»ØÒ³Ãæ
ÔÚ³ÌÐò±È½Ï¸´ÔÓʱ£¬Ð´²»ºÃÈÝÒ×±¨´í¡££¨close³öÏÖ¶à´Î£©
ËùÒÔ×îºÃ²»ÒªÐ´£¬Ò²Ã»ÓбØÒªÐ´¡£
дµÄ»°Ç°Ãæ¼ÓÉÏÅжÏif($conn!=null){mysql_close($conn);}
ѧϰ
×ۺϿ¼ÂÇÁËһϣ¬²»ÓÃcloseÁË¡£
лл´ó¼Ò£¡
ÎÒÈÏΪ±ØÐëÓÃÉÏ ÕâÊǸöÁ¼ºÃµÄϰ¹ß ²¢ÇÒ¿ÉÒÔ½ÚÊ¡²»ÉÙϵͳ×ÊÔ´ ¼°Ê±Êͷſռä
Ò³Ãæ×ªÊ±¼º¾ÊÍ·ÅÁË£¬²»ÓÃÒ²ÐУ¬ÎÒÒ²²»ÓõÄ
mei yong guo
phpÒýÇæ»á×Ô¶¯´¦Àí,²»¹Ø±ÕҲûÊÂ
×îºÃÓÃÉÏ£¬ÄܽÚÊ¡×ÊÔ´
Èç¹û·ÃÎÊÁ¿²»´ó¾ÍÎÞËùνÁË
СÊý¾Ý¿âûɶ£¬´óµÄ¾ÍÈÝÒ׿´³öÀ´¿©
²»ÓÃ.......ÈÝÒ×±¨´í..
ÒÔǰɵµÄʱºò..°ÑËüдÈëÀàÀïÃæ.... ÔÎÁ˺þÃ,²Å·¢ÏÖÎÊÌâËùÔÚ...
дÉϴ˺¯ÊýÊǸöÁ¼ºÃµÄϰ¹ß¡£
ű¨´í¾ÍÓ¦¸Ã¼Ó²ÎÊý¡£
È¥¿´¿´ÊÖ²á°É
¸öÈ˾õµÃÒªÓÃÉÏ£¬ÕâÑù²ÅÄܳä·ÖÀûÓÃÄãµÄϵͳ×ÊÔ´£¡
Ïà¹ØÎÊ´ð£º
±àÒëÆ÷£ºC-Free4
mysql µ¥¶À°²×°µÄ£¬ÏÖÔÚΪapache+php+mysql¿ÉÒÔʹÓá£
×î½üÔÚÁ·Ï°c£¬c++£»ÏëÓÃc£¬c++Á¬½ÓÏÂÎÒµÄmysql£¬ºÃ¶àµØ·½¶à˵mysql.hÕÒ²»µ½¡£¶øÇÒÎÒmysqlûÓÐËùνµÄincludeÎļþ¼Ð°¡¡£
Íü¸ßÊÖÖ¸µãÒ»¶ ......
MySqlÖвåÈ뵱ǰʱ¼äµÄ¸ÃÔõôд°¡£¿
now()
SQL code:
sqlÀïÊÇ£º
getdate()
ÒýÓÃ
now()
ѧϰ
SQL code:
select now();
SQL code:
TODAY()
?
SQL code:
select now();
/* ......
»·¾³£ºwin2003 apache2 resin3 php5 mysql5
mysql´íÎóÀï³öÏÖÕâ¸ö£¬·þÎñÆ÷Ö±½ÓËÀµ½ÄÇÀï¡£
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_log ......
ÇëÎÊһϴó¼ÒÓÐûÓÐÈËÅäÖùýmysqlµÄiniµÄÅäÖÃÎļþ£¬ÏÖÔÚÎÒÓÐÒ»¸öÎÊÌâ¾ÍÊÇ.ÏÖÔÚ±íÖÐ35ÍòÌõµÄÊý¾Ý²éѯ³öÀ´ÊÇûÓÐÎÊÌâµÄ£¬µ«Êǵ±Êý¾Ý¿â´ïµ½°ÙÍòÒÔÉÏÊý¾Ý¾Í²éѯ²»³öÀ´ÁË£¬£¨Ç°ÌáÊÇͬÑùµÄÌõ¼þÀ´×öÕâÁ½´ÎÊý¾Ý²éѯ² ......
MySQLµÄÓ¦ÓÃÁìÓò£¿
³ýÁËwebÕâ¿é£¬»¹ÓÐÂð£¿
Õâ¸öÎÊÌâµÈͬÓÚ
¹ØÏµÊý¾Ý¿âµÄÓ¦ÓÃÁìÓò
ĿǰÀ´Ëµ£¬mysqlÔÚÐÐÒµÖУ¬ÒÔ»¥ÁªÍøÁìÓòÓ¦ÓõñȽ϶àµã¡£
¸÷¸öÁìÓò¶¼ÓС£
ÍøÓÎ
ÒýÓÃ
ÍøÓÎ
-- ......