ʵÓÃMYSQLÃüÁî´óÈ«
Ò»¡¢Á¬½ÓMYSQL
¸ñʽ£º mysql -hÖ÷»úµØÖ· -uÓû§Ãû -pÓû§ÃÜÂë
1¡¢ÈôÊÇÁ¬½Óµ½±¾»úÉϵÄMYSQL£ºÊ×ÏÈ´ò¿ªDOS´°¿Ú£¬È»ºó½øÈëĿ¼mysql\bin£¬»òÕß½«mysql\bin°²×°Â·¾¶ÉèÖÃÔÚ»·¾³±äÁ¿pathÖУ¬ÔÙ¼üÈëÃüÁîmysql -u root -p£¬»Ø³µºóÌáʾÄãÊäÃÜÂë.×¢ÒâÓû§Ãûǰ¿ÉÒÔÓпոñÒ²¿ÉÒÔûÓпոñ£¬µ«ÊÇÃÜÂëǰ±ØÐëûÓпոñ£¬·ñÔòÈÃÄãÖØÐÂÊäÈëÃÜÂë. Èç¹û¸Õ°²×°ºÃMYSQL£¬³¬¼¶Óû§rootÊÇûÓÐÃÜÂëµÄ£¬¹ÊÖ±½Ó»Ø³µ¼´¿É½øÈëµ½MYSQLÖÐÁË£¬MYSQLµÄÌáʾ·ûÊÇ£º mysql>
2¡¢Á¬½Óµ½Ô¶³ÌÖ÷»úÉϵÄMYSQL£º¼ÙÉèÔ¶³ÌÖ÷»úµÄIPΪ£º110.110.110.110£¬Óû§ÃûΪroot,ÃÜÂëΪabcd123¡£Ôò¼üÈëÒÔÏÂÃüÁ mysql -h110.110.110.110 -u root -p 123;£¨×¢:uÓërootÖ®¼ä¿ÉÒÔ²»Óüӿոñ£¬ÆäËüÒ²Ò»Ñù£©
3¡¢Í˳öMYSQLÃüÁ exit £¨»Ø³µ£©
¶þ¡¢ÐÞ¸ÄÃÜÂë
¸ñʽ£ºmysqladmin -uÓû§Ãû -p¾ÉÃÜÂë password ÐÂÃÜÂë
1¡¢¸øroot¼Ó¸öÃÜÂëab12£¬Ê×ÏÈÔÚDOSϽøÈëĿ¼mysql\bin£¬È»ºó¼üÈëÒÔÏÂÃüÁî mysqladmin -u root -password ab12 ×¢£ºÒòΪ¿ªÊ¼Ê±rootûÓÐÃÜÂ룬ËùÒÔ-p¾ÉÃÜÂëÒ»Ïî¾Í¿ÉÒÔÊ¡ÂÔÁË¡£
2¡¢ÔÙ½«rootµÄÃÜÂë¸ÄΪdjg345¡£ mysqladmin -u root -p ab12 password djg345
Èý¡¢Ôö¼ÓÐÂÓû§
×¢Ò⣺ºÍÉÏÃæ²»Í¬£¬ÏÂÃæµÄÒòΪÊÇMYSQL»·¾³ÖеÄÃüÁËùÒÔºóÃæ¶¼´øÒ»¸ö·ÖºÅ×÷ΪÃüÁî½áÊø·û;
¸ñʽ£ºgrant select on Êý¾Ý¿â.* to Óû§Ãû@µÇ¼Ö÷»ú identified by “ÃÜÂë”
1¡¢Ôö¼ÓÒ»¸öÓû§test1ÃÜÂëΪabc£¬ÈÃËû¿ÉÒÔÔÚÈκÎÖ÷»úÉϵǼ£¬²¢¶ÔËùÓÐÊý¾Ý¿âÓвéѯ¡¢²åÈë¡¢Ð޸ġ¢É¾³ýµÄȨÏÞ¡£Ê×ÏÈÓÃrootÓû§Á¬ÈëMYSQL£¬È»ºó¼üÈëÒÔÏÂÃüÁ grant select,insert,update,delete on *.* to [email=test1@”%]test1@”%[/email]” Identified by “abc”; µ«Ôö¼ÓµÄÓû§ÊÇÊ®·ÖΣÏյģ¬ÄãÏëÈçij¸öÈËÖªµÀtest1µÄÃÜÂ룬ÄÇôËû¾Í¿ÉÒÔÔÚinternetÉϵÄÈκÎһ̨µçÄÔÉϵǼÄãµÄmysqlÊý¾Ý¿â²¢¶ÔÄãµÄÊý¾Ý¿ÉÒÔΪËùÓûΪÁË£¬½â¾ö°ì·¨¼û2¡£
2¡¢Ôö¼ÓÒ»¸öÓû§test2ÃÜÂëΪabc,ÈÃËûÖ»¿ÉÒÔÔÚlocalhostÉϵǼ£¬²¢¿ÉÒÔ¶ÔÊý¾Ý¿âmydb½øÐвéѯ¡¢²åÈë¡¢Ð޸ġ¢É¾³ýµÄ²Ù×÷£¨localhostÖ¸±¾µØÖ÷»ú£¬¼´MYSQLÊý¾Ý¿âËùÔÚµÄÄÇ̨Ö÷»ú£©£¬ÕâÑùÓû§¼´Ê¹ÓÃÖªµÀtest2µÄÃÜÂ룬ËûÒ²ÎÞ·¨
Ïà¹ØÎĵµ£º
LOAD DATA INFILE
ÕâÊÇÎÒÃÇÒª½éÉܵÄ×îºóÒ»¸öµ¼ÈëÊý¾Ýµ½MySQLÊý¾Ý¿âÖеķ½·¨¡£Õâ¸öÃüÁîÓëmysqlimport·Ç³£ÏàËÆ£¬µ«Õâ¸ö·½·¨¿ÉÒÔÔÚmysqlÃüÁîÐÐÖÐʹÓá£Ò²¾ÍÊÇ˵Äú¿ÉÒÔÔÚËùÓÐʹÓÃAPIµÄ³ÌÐòÖÐʹÓÃÕâ¸öÃüÁʹÓÃÕâÖÖ·½·¨£¬Äú¾Í¿ÉÒÔÔÚÓ¦ÓóÌÐòÖе¼ÈëÄúÏëÒªµ¼ÈëµÄÊý¾Ý¡£ ʹÓÃÕâ¸öÃüÁî֮ǰ£¬mysqld½ø³Ì£¨·þÎñ£©±ØÐëÒѾÔÚÔËÐ ......
1.¼ì²éÒÔǰ°²×°µÄMySQL,Ð¶ÔØ¡£
rpm -qa|grep -i mysql
rpm -e XXXXX
×¢Èç¹û³öÏÖÁ½ÌõÏàͬµÄ£¬ÔòʹÓÃrpm -e --allmatches
2.°²×°rpm°ü¡£
rpm -ivh MySQL-server-community-5.1.37-0.rhel5.x86_64.rpm
rpm -ivh MySQL-shared-community-5.1.37-0.rhel5.x86_64.rpm
rpm -ivh MySQL-devel-community-5.1.37-0.rhel5.x86_6 ......
LIMIT×Ó¾ä¿ÉÒÔ±»ÓÃÀ´ÏÞÖÆSELECTÓï¾ä·µ»ØµÄÐÐÊý¡£LIMITÈ¡1¸ö»ò2¸öÊý×Ö²ÎÊý£¬Èç¹û¸ø¶¨2¸ö²ÎÊý£¬µÚÒ»¸öÖ¸¶¨Òª·µ»ØµÄµÚÒ»ÐÐµÄÆ«ÒÆÁ¿£¬µÚ¶þ¸öÖ¸¶¨·µ»ØÐеÄ×î´óÊýÄ¿¡£³õʼÐÐµÄÆ«ÒÆÁ¿ÊÇ0(²»ÊÇ1)¡£ mysql> select * from table LIMIT 5,10; # Retrieve rows 6-15 Èç¹û¸ø¶¨Ò»¸ö²ÎÊý£¬ËüÖ¸³ö·µ»ØÐеÄ×î´óÊýÄ¿¡£ mysql> select * ......
1.mysqlÊÇÒ»¸ö·Ç³£·½±ãµÄ¹ÜÀímysql·þÎñÆ÷µÄ¿Í»§¶ËÈí¼þ¡£ ´´½¨Ò»¸ömysql·þÎñÆ÷µÄÁ¬½ÓµÄʱºòÓ¦¸Ã×¢ÒâÌîдÐÅÏ¢µÄʱºòÏÈÔÚ×¢²áÀ¸ÌîдµÇ½Óû§ÃûºÍÃÜÂ룬ÔÙÔÚÁ¬½ÓÀ¸Ìîд·þÎñÆ÷Ãû£¬¶Ë¿ÚºÅ¡£
2.ʹÓÃmysql-frontµÄʱºò£¬½¨Á¢Ò»¸öµÇ½ÊôÐÔÒÔºó£¬ÔÙÔÚÃüÁîÐвÙ×÷mysqlÊý¾Ý¿â£¬mysql-frontµÄÊý¾ÝÐèÒªÊÖ¶¯Í¬²½²Å¿ÉÒÔ¿´µ½Ê¹ÓÃÃüÁîÐжÔÊý¾ ......
±¾µØ°²×°WordPressʹÓÃxamppÎÞ·¨Æô¶¯apacheºÍmysqlµÄ½â¾ö·½·¨
½ñÌ쿪ʼװ±¾µØ²âÊÔÓõÄWordPress£¬Ñ¡Ôñxampp¼¯³É°ü¡£¿ÉÊǰ²×°¾Í³öÎÊÌâÁË¡£
apacheºÍMySQLÀϰ²×°Ê§°Ü£¬ºÜÊǾÀ½á···
°Ù¶ÈGoogleÁËÒ»ÍíÉÏÖÕÓÚµ·¹ÄºÃÁË¡£
ÏÂÃæÀ´ËµËµÎÒÊÇÔõô½â¾öµÄ£¬ºÍÌùÒ»·Ý¹ØÓÚÕâ¸öÎÊÌâµÄһƪÎÄÕ¡£
Ê×ÏȰ²×°Ä¿Â¼²»¿É ......