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

mysqliÓëmysqlÇø±ð

 mysqlÊǷdzּÌÁ¬½Óº¯Êý¶ømysqliÊÇÓÀÔ¶Á¬½Óº¯Êý¡£Ò²¾ÍÊÇ˵
mysqlÿ´ÎÁ´½Ó¶¼»á´ò¿ªÒ»¸öÁ¬½ÓµÄ½ø³Ì¶ømysqli¶à´ÎÔËÐÐmysqli½«Ê¹ÓÃͬһÁ¬½Ó½ø³Ì,´Ó¶ø¼õÉÙÁË·þÎñÆ÷µÄ¿ªÏú
ÓÐЩÅóÓÑÔÚ±à³ÌµÄʱºò£¬Ê¹ÓÃnew mysqli('localhost', usenamer', 'password', 'databasename');×ÜÊDZ¨´í£¬Fatal error: Class 'mysqli' not found in d:\...
mysqliÀ಻ÊÇphp×Ô´øµÄÂð£¿
²»ÊÇĬÈÏ¿ªÆôµÄ£¬winÏÂÒª¸Äphp.ini,È¥µôphp_mysqli.dllǰµÄ;,linuxÏÂÒª°Ñmysqli±àÒë½øÈ¥


Ïà¹ØÎĵµ£º

MYSQLµÄһЩС¼Ç

ÏÂÎç¿´ÁËÒ»¶ÎPHP100µÄÊÓÆµ¡£
Ò²ËãÓеãÊÕ»ñ¡£
ÀïÃæµÄÒ»¶Î×ÔдµÄfindallµÄSQLº¯Êý£º
public function findall($table) {
$this->query("SELECT * from $table");
}

Ô­À´Ö»ÊÇÕâô¼òµ¥£¬¸Õ»¹ÔÚ˼¿¼¡£
ʹÓÃÁËTAB¼üÉÏÃæµÄ¶ÙºÅÀ´ÐÞÊÎMYSQLÀïµÄ×Ö¶ÎÃû£¬È磺
UPDATE tablename SET `fieldname`='values' wh ......

mysqlÐÔÄܵļì²éºÍµ÷ÓÅ·½·¨

À´Ô´£ºhttp://www.sudone.com/linux/mysql_debug.html
×÷ÕߣºAyou
ÎÒÒ»Ö±ÊÇʹÓÃmysqlÕâ¸öÊý¾Ý¿âÈí¼þ£¬Ëü¹¤×÷±È½ÏÎȶ¨£¬Ð§ÂÊÒ²ºÜ¸ß¡£ÔÚÓöµ½ÑÏÖØÐÔÄÜÎÊÌâʱ£¬Ò»°ã¶¼ÓÐÕâô¼¸ÖÖ¿ÉÄÜ£º
1¡¢Ë÷ÒýûÓн¨ºÃ£»
2¡¢sqlд·¨¹ýÓÚ¸´ÔÓ£»
3¡¢ÅäÖôíÎó£»
4¡¢»úÆ÷ʵÔÚ¸ººÉ²»ÁË£»
1¡¢Ë÷ÒýûÓн¨ºÃ
Èç¹û¿´µ½mysqlÏûºÄµÄcpuºÜ´ó£¬¿ÉÒÔÓ ......

asp Á¬½Ó mysql ´úÂë

 Á¬½Ó´úÂë1Ö±½ÓÊäÈë
<%
Dim my_conn, sql,rs
Set my_conn = createobject("ADODB.Connection")
my_conn.open = "DRIVER={MySQL ODBC 3.51 Driver};"_
& "SERVER=localhost;"_ '·þÎñÆ÷Ãû
& "DATABASE=mybase;"_ 'Êý¾Ý¿âÃû
& "UID=root;PWD=111; OPTION=35;" 'Óû§ÃûºÍÃÜÂë
Set rs = Server.Crea ......

apacheºÍmysqlÖØÆôÃüÁî

 
ÐÞ¸Älinux·þÎñÆ÷µÄhttpÅäÖÃÖ®ºó£¬±ØÐëÖØÆôApache·þÎñ£¬ÃüÁîΪ£º /etc/rc.d/init.d/httpd restart
chown -R mysql:mysql Ŀ¼Ãû ¸Ä±äÎļþÊôÐÔ
mysqladmin -u root -p password 'new password' ÉèÖÃÃÜÂë
apt-get remove ɾ³ýÈí¼þ
apt-get clean ÇåÀí
/etc/rc.d/init.d/mysqld restart
php ¾ÍÅäÖÃÁËsession Ö÷ ......

MySql³£ÓÃÃüÁî

  Æô¶¯£ºnet start mySql;
  ½øÈ룺mysql -u root -p/mysql -h localhost -u root -p databaseName;
  ÁгöÊý¾Ý¿â£ºshow databases;
  Ñ¡ÔñÊý¾Ý¿â£ºuse databaseName;
  Áгö±í¸ñ£ºshow tables£»
  ÏÔʾ±í¸ñÁеÄÊôÐÔ£ºshow columns from tableName£»
  ½¨Á¢Êý¾Ý¿â£ºsource fileNa ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ