½«mysqlµÄ±íµ¼³öµ½excel
ÓÃMYSQLÓï¾ä£º
mysql -uroot -p^^^^^ -e "select * from test.table2" > d:\a.xls
ÆäÖÐtestΪÊý¾Ý¿â table2ΪÆäÖеıí d:\a.xlsΪ±íλÖÃ
Ïà¹ØÎĵµ£º
Ô¶³ÌµÇ¼ -h IPµØÖ·
ctrl + d Í˳ö »ò \q »ò quit
select version(); µ±Ç°°æ±¾
current_dateµ±Ç°ÈÕÆÚ »òcurdate() »ò current_date()
SELECT name, birth, curdate(),(year(curdate())-year(birth)) - (right(curdate(),5)<right(birth,5)) as age from ±í ORDER BY name;
year ÌáÈ¡Ä겿·Ö right(curdate(),5)ÌáÈ¡Ó ......
Õ⼸ÌìLinux·þÎñÆ÷ºÜÂý,ºÜ׿±ÕÒ²»µ½½â¾ö°ì·¨!ºó°Ù¶ÈÏà¹Ø×ÖÑÛ,²éÕÒµ½ÊÇMySQLµÄÎÊÌâ,
ÈçÏÂΪ½â¾ö·½°¸
:
Á¬½ÓMySQLËÙ¶ÈÂýµÄ½â¾ö·½·¨.
PHPÔ¶³ÌÁ¬½ÓMYSQLËÙ¶ÈÂý,ÓÐʱԶ³ÌÁ¬½Óµ½MYSQLÓÃʱ4-20Ãë²»µÈ,±¾µØÁ¬½ÓMYSQLÕý³£,³öÏÖÕâÖÖÎÊÌâµÄÖ÷ÒªÔÒòÊÇ,ĬÈϰ²×°µÄ
MYSQL¿ªÆôÁËDNSµÄ·´Ïò½âÎö,ÔÚMY.CNF(UNIX»òLINUXϵͳÏÂ)»òMY.INI ......
¹Ø¼ü×Ö£º GreenSQL Sphinx phpMyAdmin MySQLÄÚºË Êý¾Ý¿â°²È«ÅäÖÃ
±¾ÎÄÖ÷Òª½éÉÜmysqlÊý¾Ý¿âÏÂshowÃüÁîµÄÖ÷ÒªÓ÷¨
¡¡¡¡a. show tables»òshow tables from database_name; -- ÏÔʾµ±Ç°Êý¾Ý¿âÖÐËùÓбíµÄÃû³Æ¡£
¡¡¡¡b. show databases; -- ÏÔʾmysqlÖÐËùÓÐÊý¾Ý¿âµÄÃû³Æ¡£
¡¡¡¡c. show columns from table_name from data ......
/**********************by garcon1986***************************************/
´íÎó´úÂëÈçÏ£º
#1045 - Access denied for user 'root'@'localhost' (using password: YES)
$cd /etc/mysql
$mysql -u root -p
³öÏÖ´íÎó#1045
³¢ÊÔÁ˺ܶ෽·¨ºó£¬ÔÚÍøÂçÉÏÕÒµ½Á˽â¾ö·½·¨¡£
$cd /etc/mysql
$gedit debian.cnf
ÕÒµ½ ......