Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

mysql×Ö·û±àÂëµÄËѼ¯

mysql×Ö·û¼¯±àÂëÏòÀ´ÊÇÒ»¸öÄÑÌ⣬ÒòΪÓÐʱºòΪ´ó¶àÊýÈËÏëµÄUTF8¿ÉÒÔ½â¾öһЩÄÑÌ⣬²»¹ý²»ÒªÌ«ÀíÏ뻯ÁË£¬ÓÐʱºòÔÚwindow¿Í»§¶ËÏ Ð޸ijÉutf8£¬mysqlÊDz»Ö§³ÖµÄ£¬ËùÒÔ»¹µÃ¾ßÌåÎÊÌâ¾ßÌå·ÖÎö£¬¿ÉÊÇÕâ¸ö»¹ÕæµÃÐèÒªÄ㻨µãʱ¼äÀ´Ñо¿
ÏÂÃæÊÇһЩ±ðÈ˵ÄÎÄÕ£¬ÔÚ´ËÏÈлÁË
             mysql·þÎñÆ÷ÖÐÓÐÁù¸ö¹Ø¼üλÖÃʹÓÃÁË×Ö·û¼¯µÄ¸ÅÄËûÃÇÊÇ£ºclient¡¢connection¡¢database¡¢results¡¢server¡¢system¡£
             a¡¢ÆäÖÐclientÊÇ¿Í»§¶ËʹÓõÄ×Ö·û¼¯£¬Ï൱ÓÚÍøÒ³ÖеÄ×Ö·û¼¯ÉèÖÃÈçÏÂ
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">¡£
b¡¢ÆäÖеÄconnectionÊÇÁ¬½ÓÊý¾Ý¿âµÄ×Ö·û¼¯ÉèÖÃÀàÐÍ£¬Èç¹ûphpûÓÐÖ¸Ã÷Á¬½ÓÊý¾Ý¿âʹÓõÄ×Ö·û¼¯ÀàÐÍ
¾Í°´ÕÕ·þÎñÆ÷¶ËĬÈϵÄ×Ö·û¼¯ÉèÖá£
c¡¢ÆäÖÐdatabaseÊÇÊý¾Ý¿â·þÎñÆ÷ÖÐij¸ö¿âʹÓõÄ×Ö·û¼¯É趨£¬Èç¹û½¨¿âʱûÓÐÖ¸Ã÷£¬½«Ê¹Ó÷þÎñÆ÷°²×°
ʱָ¶¨µÄ×Ö·û¼¯ÉèÖá£
d¡¢resultsÊÇÊý¾Ý¿â¸ø¿Í»§¶Ë·µ»ØʱʹÓõÄ×Ö·û¼¯É趨£¬Èç¹ûûÓÐÖ¸Ã÷£¬Ê¹Ó÷þÎñÆ÷ĬÈϵÄ×Ö·û¼¯¡£
e¡¢serverÊÇ·þÎñÆ÷°²×°Ê±Ö¸¶¨µÄĬÈÏ×Ö·û¼¯É趨¡£
f¡¢systemÊÇÊý¾Ý¿âϵͳʹÓõÄ×Ö·û¼¯É趨¡£
systemÒ»°ãĬÈÏÊÇutf-8×Ö·û¼¯£¬serverÊÇ×î¸ßµÄ×Ö·û¼¯É趨£¬databaseûÓе¥¶ÀÉ趨¾Í°´ÕÕserverµÄ×Ö·û
¼¯É趨£¬ÆäËû¶¼ÊÇ°´ÕÕserverµÄÉ趨ÉèÖÃ×Ö·û¼¯¡£»¹ÓУ¬Êý¾Ý¿âÄÚµÄÿ¸ö±íºÍ×Ö¶ÎÒ²¶¼ÓÐ×Ö·û¼¯µÄ¸ÅÄһ°ã¶¼
ÊǸù¾ÝÉÏÒ»¼¶½á¹¹¾ö¶¨×ÔÉíµÄ×Ö·û¼¯£¬±ÈÈç±í¾Í¸ù¾Ýdatabase¿âµÄÉ趨¾ö¶¨×Ô¼ºµÄ×Ö·û¼¯£¬×ֶθù¾Ý±íÀ´¾ö¶¨×Ô¼º
µÄ×Ö·û¼¯¡£
¶þ¡¢Í³Ò»×Ö·û¼¯µÄ·½·¨£º£¨ÒÔutf-8×Ö·û¼¯ÎªÀý£¬ÒòΪËûÊÇÄ¿Ç°Ö§³ÖÎÄ×ÖÖÖÀà×î¹ãµÄ×Ö·û¼¯£©
1¡¢³¹µ×½â¾ö×Ö·û¼¯µÄ·½·¨£º
Òª³¹µ×½â¾ö×Ö·û¼¯µÄ·½·¨¾ÍÊÇÈÃmysqlÔÚ°²×°µÄʱºò¾ÍÊÇÓÃutf-8µÄ×Ö·û¼¯É趨£¬ÕâÑù¿ÉÒÔʹÉÏÃæµÄÁù¸ö¹Ø¼ü
µãµÄ±àÂ붼Ϊutf-8¡£
a¡¢ ÔÚwindowsÏ°²×°mysqlÓÐÌáʾ¿ÉÒÔÑ¡Ôñ×Ö·û¼¯£¬ÎÒÃÇÑ¡Ôñutf-8¾Í¿ÉÒÔÁË¡£
b¡¢ÔÚlinuxÏÂÓÐÈýÖÖ°²×°·½·¨£¬µÚÒ»ÖÖÊÇrpm°ü°²×°£¬ÕâÖÖÒòΪÎÒûÓÐʹÓùýËùÒÔûÓз¢ÑÔȨ¡£
µÚ¶þÖÖΪ¿ÉÖ´ÐгÌÐò°²×°£¬ÕâÖÖ°²×°ÒòΪÒѾ­±»±àÒë³ÉÁËlatin1ÕâÖÖÈðµäÓïµÄ×Ö·û¼¯£¬ËùÒÔÎÞ·¨ÍêÈ«½â¾ö×Ö
·û¼¯ÎÊÌ⣬Õâ¸ö°æ±¾ÎÒÃǺóÃæ»á½²µ½Ôõô½â¾ö×Ö·û¼¯ÎÊÌâ¡£
µÚÈýÖÖΪԴÂë×ÔÐбàÒë°²×°£¬ÕâÖÖ°²×°¿ÉÒÔÔÚ±àÒëʱÉèÖÃ×Ö·û¼¯ÀàÐÍ£¬Õⲿ·ÖÖ÷Òª½²ÕâÖÖ°²×°·½Ê½¡£
ÔÚ±à


Ïà¹ØÎĵµ£º

Mysql×Ö·û±àÂëÂÒÂë½â¾ö·½·¨

µ¼³öÊÇ,ûÓÐÖ¸¶¨±àÂë
·½·¨Ò»  phpmyadmin´¦Àí·½Ê½
  ¼ì²éphp-mbstringÊÇ·ñÓпÉ×°,ûÓа²×°ÉÏ yum -y install php-mbstring
  ´ò¿ªphpmyadmin Öе¼³ö,ÔÙ´Óphpmyadmin µ¼ÈëÊÇÑ¡È¡¶þÖƽø(binary)
  Èç¹û»¹²»ÐÐ,ÔÚmy.cnf mysqldÖмÓÈë default-character=ÄãµÄ±àÂë, ÖØÆômysql ÔÙÊÔ ......

mysql ´æ´¢¹ý³Ì ÓαêµÄÀý×Ó

create procedure getInfor2()
BEGIN
declare _abc varchar(200);
declare stopFlag int;
DECLARE cursor_name CURSOR
FOR
select zhuanyuan from server;
DECLARE CONTINUE HANDLER FOR NOT FOUND set stopFlag=1;
OPEN cursor_name;
REPEAT
FETCH cursor_name INTO _abc;
begin
if _abc='root'
the ......

MySQLѧϰ(1)Procedure,TRIGGER,FUNTCION

MySQLµÄÒ²Ö§³Ö´æ´¢¹ý³Ì£¬º¯Êý£¬´¥·¢Æ÷¡£
ÒÔϸ÷¸ö¹¦ÄܵÄÏêÊö£¬Ö÷ÒªÊÇʾÀý¡£
/**1.¶¨Òå·Ö¸î·û*/
DELIMITER //
/**2.´´½¨º¯Êý-¼ÆËãÁ½ÊýÖ®ºÍ*/
CREATE FUNCTION f_sum(num1 INT,num2 INT) RETURNS INT
BEGIN
RETURN num1+num2;
END;
//
/**
*3.´´½¨´æ´¢¹ý³Ì
*˼·£º3.1.Óиô洢¹ý³ÌÔòɾ³ý£¬3.2ÓÐʹÓõÄÖмä±í ......

java¶ÔmysqlÊý¾Ý¿âµÄµ¼Èëµ¼³ö

//µ¼³ö
String mysql="mysqldump -uroot -proot  --opt databasename > d:/test.sql";    
java.lang.Runtime.getRuntime().exec("cmd /c "+mysql);   
//µ¼Èë
String mysql="mysqladmin -uroot -proot create databasename";    
java.lang.Runt ......

ÔÚUbuntuÖÐͨ¹ýÔ´Âë°²×°±àÒë°²×°Èí¼þ(MySQLƪ)

        ʹÓÃUbuntu
Server×÷Ϊ±¾µØ²âÊÔ»·¾³ÒѾ­ÓÐÒ»¶Îʱ¼äÁË£¬Ò»Ö±¶¼ÊÇʹÓÃapt-get·½Ê½À´°²×°¸÷ÖÖÓ¦ÓÃÈí¼þ£¬Í¨¹ýÔ´Âë±àÒë°²×°Ó¦ÓÃÈí¼þÊÇLinuxºÍUnix»·
¾³ÏÂ×î³£Óõķ½Ê½¡£Í¨¹ýÔ´Âë±àÒë°²×°µÄ×î´óºÃ´¦¾ÍÊÇÄãÖªµÀ×Ô¼º×öÁËʲô£¬ÕâÖÖ·½Ê½°²×°Èí¼þ×ÔÓÉÁé»î£¬Ò²ÊÊÓÃÓÚ¸÷ÖÖƽ̨¡¢Î¬»¤·½±ã£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ