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

ʵÏÖwin2003ÏÂmysqlÊý¾Ý¿âÿÌì×Ô¶¯±¸·Ý

ÖÕÓÚÈ÷þÎñÆ÷ÿÌìÔçÉϱ¸·ÝÒ»´Î MySQL Êý¾Ý¿â²¢×Ô¶¯´ò°ü,ͬʱɾ³ý 5 ÌìǰµÄ±¸·ÝÎļþ. ·ÖÏíÈçÏÂ.
1. »·¾³: windows server 2003 + Apache 2.0 + PHP5 + MySQL 4.0.26 .
2. ¼ÙÉè PHP °²×°Ä¿Â¼Îª D:/php ,MySQL °²×°Ä¿Â¼Îª D:/mysql.
3. ÔÚ D:/php Ͻ¨Á¢Ä¿Â¼ WinRAR, °ÑÄã winrar °²×°Ä¿Â¼Ï嵀 WinRAR.exe ºÍ RARReg.KEY ¸´ÖƵ½ D:/php/WinRAR .
4. D:/php Ͻ¨Á¢Îļþ mysql_backup.php:
/*/////////////////////////
#FileName: mysql_backup.php
#Author: faisun
#Website: http://www.softpure.com
////////////////////////*/
//±£´æÄ¿Â¼,·¾¶ÒªÓ÷´Ð±¸Ü.ÄúÐèÒªÊÖ¶¯½¨Á¢Ëü.
$store_folder = 'D:databse_backup'; //Óû§ÃûºÍÃÜÂë
//¸ÃÕʺÅÐëÓвÙ×÷[ËùÓÐ]µÄÊý¾Ý¿â¼°FILEµÄȨÏÞ
//·ñÔòÓÐЩÊý¾Ý¿â²»Äܱ¸·Ý.
$db_username = "root";
$db_password = ""; $time=time(); $nowdir = "$store_folder".date("Ymd",$time)."";
if(file_exists("$nowdir.rar")) die("File exists.n");
@mkdir($nowdir); mysql_connect("localhost","$db_username","$db_password");
$query=mysql_list_dbs(); while($result=mysql_fetch_array($query)){
system (dirname(__FILE__).'..mysqlbinmysqldump --opt '."$result[Database] -u ".($db_password?"-p":"")." > $nowdir$result[Database].sql");
echo "dumping database `$result[Database]`...n";
}
echo "nWinrar loading...n"; system( dirname(__FILE__)."WinRARWinRAR.exe a -ep1 -r -o+ -m5 -df "$nowdir.rar" "$nowdir" " ); //ɾ³ý 5 ÌìǰµÄÎļþ
@unlink("$store_folder".date("Ymd",$time-86400*5).".rar"); echo "nOK!n"; >
5. D:/php Ͻ¨Á¢Îļþ mysql_backup.bat,ÄÚÈÝÖ»ÓÐÒ»¾ä:
php.exe mysql_backup.php
6. Ë«»÷¸Ã bat ÎļþÔËÐÐ,Èç¹ûÄܱ¸·ÝÁË,OK,ÏÂÒ»²½Ìí¼ÓÈÎÎñ¼Æ»®.
7. °Ñ D:/php/mysql_backup Ìí¼Óµ½ÈÎÎñ¼Æ»®,ʱ¼äѡÿÌì. ¸ù¾Ý·þÎñÆ÷µÄ¼à²â½á¹û,ÿÌìÔçÉÏ 5-8 ʱΪÁ÷Á¿µÍ·åÆÚ. ÓÉÓÚ 5-7 ʱÓÐЩÊý¾Ý¿âµÄÇåÀí¹¤×÷,ÎÒ°Ñʱ¼ä¶¨ÔÚÁËÔçÉÏ 8 µãÕû.


Ïà¹ØÎĵµ£º

MySQL ÃüÁîÐÐ ÖÐÎÄÂÒÂë

Óöµ½Ò»¸öÎÊÌâÊÇÔÚMySQLÃüÁîÐвåÈëÖÐÎÄÊý¾Ý»òÕß²éѯÖÐÎÄÊý¾Ýʱ³öÏÖÂÒÂ룬»òÕßÏÔʾ²»¶Ô¡£
 
ÔÚÃüÁîÐÐÊäÈë:show variables like ‘character_set_%’;
 
²é¿´µ±Ç°ÅäÖõıàÂ룻
 
 
ÔÚÃüÁîÐÐÊäÈë :set names utf8;
ÔòµÈͬÓÚ
set character_set_client=utf8;
set character_set_results ......

¹ØÓÚMySQLµÄÂýÈÕÖ¾·ÖÎö¹¤¾ß

½ñÌìÎÒÃÇ¿´¿´¹ØÓÚMySQLÂýÈÕÖ¾µÄÔĶÁ¡£
ÎÒÃÇÖªµÀ£¬Èç¹ûÎÒÃǵÄÓï¾ä²»¹»ÓÅ»¯£¬ÄÇôÊ×ÏÈMySQLµÄÂýÈÕÖ¾ÊǽøÒ»²½ÓÅ»¯µÄÀëÏßÖ¤¾Ý£¬ËäÈ»ÀïÃæÓкÃ
¶à“αÂýÓï¾ä”£¡
ÏȲ»ËµÔõôÓÅ»¯£¬Èç¹ûÄãµÄÈÕÖ¾ÓÐÒ»ÌõÓï¾ä¶ÄסÁË£¬ÄÇô»áÓв»¼ÆÆäÊýµÄÂýÓï¾äÌî³äµ½MySQLµÄÂúÈÕÖ¾ÀïÃæ¡£ÄÇôÊ×ÏÈÌáÁ¶³öÕâЩÓï
¾ä¾Í·Ç³£Í·ÌÛ¡£
½ñÌìÖ÷Òª½ ......

MysqlÖÐÎÊ×Ö·ûÏÖʵÂÒÂëºÍÎÞ·¨Ìí¼ÓÖÐÎÄÊý¾ÝÎÊÌâ

      ½ñÌìÖÕÓÚÕÒµ½×Ô¼ºµ÷ÊÔÉÐѧÌÃshoppingÏîĿʱµÄÎÊÌâËùÔÚÁË£¬Í¨¹ý²é×ÊÁÏ£¬¶ÔmyeclipseºÍtomcatµÄ²¿ÊðÓÖÓÐÁ˸üÉîÒ»¸ö²ã´ÎµÄÁ˽⣬³ÌÐòµ÷ͨÁË£¬ÐË·ÜÁËÒ»ÏÂÏ£¬¹þ¹þ¡£¡£
      È¥ºǫ́Ìí¼ÓÊý¾Ý·¢ÏÖ´ÓmysqlÖжÁ³öµÄÖÐÎÄÈ«²¿ÏÖʵΪ¿É°®µÄÎʺţ¬ÕâϺÃÁË£¬ÎÒÐÄÀïÒ²²úÉúÎʺŠ......

MysqlÖ¸Á showÓ÷¨

MySQL showµÄÓ÷¨
   
a. show tables»òshow tables from database_name; // ÏÔʾµ±Ç°Êý¾Ý¿âÖÐËùÓбíµÄÃû³Æ
   b. show databases; // ÏÔʾmysqlÖÐËùÓÐÊý¾Ý¿âµÄÃû³Æ
   c. show columns from table_name from database_name; »òshow columns from database_name.table_name;  ......

Mysql°²×°

windows주
½â¾ö°ì·¨£º
1.¼ì²éÄãµÄMysqlĿ¼ÓÐûÓиøÏµÍ³µÄSystemÓû§È¨ÏÞ¡£
2.ɾ³ýµôÄãµÄ %WINDOWS%/my.ini Îļþ¡£
3.¼ì²éÄãµÄ c:/my.cnf ÎļþÅäÖÃÊÇ·ñÕýÈ·¡£ 
ÐÞ¸Ä%windir%\my.ini£¬Ôö¼Ó
[mysqld]
#ÉèÖÃbasedirÖ¸ÏòmysqlµÄ°²×°Â·¾¶
basedir=D:\Program\Tools\mysql
datadir=D:\Program\Tools\mysql\data& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ