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

MySQLÎÊÌâ - ÆäËûÊý¾Ý¿â¿ª·¢ / MySQL/Postgresql


ÎÞͼÎÞÕæÏà

²»ºÃÒâ˼£¬Í¼Ã»´«ÉÏÀ´£¿ ÖØ·¢ÁËÒ»±é¡£

windows server 2003ϵͳ
´íÎóÌáʾÈçÏ£º
uhandled exception has occurr in your application£¬If you Click countie£¬the 

application will ignore this error and attempt to countie£¬If Click quite£¬the 

application will close immediately¡£

MySQLdriveCS exception £ºMySQLdriveCS Error£ºCan't connect.Can't create new 

thread £¨errno 12£©if you not out of available memory£¬you can consult the 

manual for a possible OS-dependent bug.

ÕâÊÇʲôÎÊÌ⣬ÈçºÎ½â¾ö£¿

ʲôÇé¿öϳöÏÖÕâÖÖ¹ÊÕÏ£¿

ÎÞ·¨°²×°£¿ °²×°Õý³££¬ÎÞ·¨Æô¶¯£¿ Æô¶¯Õý³£ÎÞ·¨Á¬½Ó£¿ £¿£¿£¿


ÎÊÌâ˵Ã÷Ô½Ïêϸ£¬»Ø´ðÒ²»áԽ׼ȷ£¡²Î¼ûÈçºÎÌáÎÊ¡££¨ÌáÎʵÄÖǻۣ©

²¹³ä£º°²×°£¬Æô¶¯£¬Á¬½ÓÕý³££¬
¾ÍÊÇÔÚ Ó¦ÓóÌÐòÔËÐÐʱ£¨Ó¦ÓóÌÐòÐè²»¶Ï¶ÁÈ¡£¬¸üÐÂMySQLÊý¾Ý¿â£©,ż¶û»á³öÏÖÉÏÊö´íÎóÌáʾ£»³ÌÐòÒ²ÎÞ·¨ÔÙÔËÐÐ
{{


Ïà¹ØÎÊ´ð£º

Mysql ʹÓÃÎÊÌâ - Java / Web ¿ª·¢

ÎÒµÄMysql ʹÓõÄʱºò ÓÃdos½¨Á¢µÄÊý¾Ý±í ÔÚdosÖÐÄÜÏÔʾ³öÖÐÎÄ 
µ«ÊÇÔÚ ÆäËûµÄ¿ÉÊÓÒ³Ãæ ºÍÍøÒ³Öж¼ÏÔʾÂÒÂë ÈçºÎ½â¾ö£¿
ÔÚmysql¿ØÖÆÌ¨:show variables like 'char%';Ìù½á¹û³öÀ´¿´¿´¡£

mysqlÃüÁîÐÐģʽÏÂ: ......

MysqlЧÂÊÎÊÌâ - ÆäËûÊý¾Ý¿â¿ª·¢ / MySQL/Postgresql

±í
CREATE TABLE `ch1` (
  `id` int(10) unsigned zerofill NOT NULL AUTO_INCREMENT,
  `no` int(10) unsigned DEFAULT NULL,
  `dtime` datetime DEFAULT NULL,
  PRIMARY KEY (`id ......

MysqlȨÏÞ - ÆäËûÊý¾Ý¿â¿ª·¢ / MySQL/Postgresql

MysqlÖÐÊÇ·ñÓÐÕâÑùµÄȨÏÞÉèÖÃ
ÓÐÒ»¸öÁд洢µÄÊÇÊÖ»úºÅ£¬Ä³Ò»Óû§µÄȨÏÞÔÚ¶ÁÈ¡µÄʱºòÖ»ÏÔʾǰ¼¸Î»£¬ºó¼¸Î»ÓÃÆäËû×Ö·ûÀýÈç*´úÌæ¡£ÀýÈç123456¶Á³öÀ´ÊÇ123***
£¿
¿ÉÒÔ×ö¸öÊÓͼ£¬È»ºó²»¸øÕâ¸öÕ˺űíµÄȨÏÞ£¬½ö¸øÕâ¸öVI ......

sqlÎÊÌâ - ÆäËûÊý¾Ý¿â¿ª·¢ / MySQL/Postgresql

ÔõôÑù²éѯÁ¬½Ó2¸ö±íÖ®ºó µÃ³öµÄбí
ÀýÈç A±í£º·¢¼þÈËID Óʼþ±àºÅ ÓʼþÄÚÈÝ ÊÕ¼þÈËID ·¢¼þʱ¼ä
  B±í£ºÊÕ¼þÈËID Óʼþ±àºÅ ÊÕ¼þʱ¼ä
  Ê×ÏÈ×öA BµÄÁ¬½Ó²éѯ ¼´ Óʼþ±àºÅÏàµÈ
  ²é³ö£ ......

PHP+MYSQLÊý¾Ý¼¯´¦Àí - PHP / »ù´¡±à³Ì

1¡¢ÊDz»ÊÇPHPÖÐÖ»ÄÜʹÓÃmysql_query("update user_aa set money=money2-".$bpanmm." where uid=".$userppp);¸üÐÂÊý¾Ý£¿£¿£¿
2¡¢PHP¸üÐÂmysql_fetch_row($res)Óëmysql_fetch_array($res)ÖеÄÊý¾ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ