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

½â¾öÔ¶³ÌÁ¬½Ómysql´íÎó1130´úÂëµÄ·½·¨

http://hi.baidu.com/qk618/blog/item/f61e5830f2125d93a9018e0c.html
½â¾öÔ¶³ÌÁ¬½Ómysql´íÎó1130´úÂëµÄ·½·¨
½ñÌìÔÚÓÃÔ¶³ÌÁ¬½ÓMysql·þÎñÆ÷µÄÊý¾Ý¿â£¬²»¹ÜÔõôŪ¶¼ÊÇÁ¬½Ó²»µ½£¬´íÎó´úÂëÊÇ1130£¬ERROR 1130: Host 192.168.2.159 is not allowed to connect to this MySQL server
²ÂÏëÊÇÎÞ·¨¸øÔ¶³ÌÁ¬½ÓµÄÓû§È¨ÏÞÎÊÌâ¡£½á¹ûÕâÑù×Ó²Ù×÷mysql¿â£¬¼´¿É½â¾ö¡£ÔÚ±¾»úµÇÈëmysqlºó£¬¸ü¸Ä “mysql” Êý¾Ý¿âÀïµÄ “user” ±íÀïµÄ “host” Ï´Ó”localhost”¸Ä³Æ'%'¡£¡£
mysql -u root -p
mysql>use mysql;
mysql>select 'host' from user where user='root';
mysql>update user set host = '%' where user ='root';
mysql>flush privileges;
mysql>select 'host'   from user where user='root';
µÚÒ»¾äÊÇÒÔȨÏÞÓû§rootµÇ¼
µÚ¶þ¾ä£ºÑ¡Ôñmysql¿â
µÚÈý¾ä£º²é¿´mysql¿âÖеÄuser±íµÄhostÖµ£¨¼´¿É½øÐÐÁ¬½Ó·ÃÎʵÄÖ÷»ú/IPÃû³Æ£©
µÚËľ䣺ÐÞ¸ÄhostÖµ£¨ÒÔͨÅä·û%µÄÄÚÈÝÔö¼ÓÖ÷»ú/IPµØÖ·£©£¬µ±È»Ò²¿ÉÒÔÖ±½ÓÔö¼ÓIPµØÖ·
µÚÎå¾ä£ºË¢ÐÂMySQLµÄϵͳȨÏÞÏà¹Ø±í
µÚÁù¾ä£ºÔÙÖØÐ²鿴user±íʱ£¬ÓÐÐ޸ġ£¡£
ÖØÆðmysql·þÎñ¼´¿ÉÍê³É¡£
============================
Ò»¡¢Í¨¹ýMySQL-Front»òmysql administratorÁ¬½ÓmysqlµÄʱºò·¢ÉúµÄÕâ¸ö´íÎó
ERROR 1130: Host ***.***.***.*** is not allowed to connect to this MySQL server
˵Ã÷ËùÁ¬½ÓµÄÓû§ÕʺÅûÓÐÔ¶³ÌÁ¬½ÓµÄȨÏÞ£¬Ö»ÄÜÔÚ±¾»ú(localhost)µÇ¼¡£
Ðè¸ü¸Ä mysql Êý¾Ý¿âÀïµÄ user±íÀïµÄ hostÏî
°Ñlocalhost¸Ä³Æ%
Ê×ÏȰ´ÏÂÃæµÄ²½ÖèµÇ¼Mysql·þÎñÆ÷
µÇ¼mysqlÐèÒªÇл»µ½dosϵÄmysqlµÄbinĿ¼£¬½øÐÐÈçϲÙ×÷£º
Óï·¨¸ñʽ£ºmysql -h host_name -u user_name -p password   £¨±¾»úµÄ»°-h ºÍhost_name¿ÉÊ¡£©
ÀýÈ磺
C:\program files\mysql\mysql server 5.0\bin>mysql -u root -p
Enter password:******
ÏÈÊäÈëÓû§ÃûºÍÃÜÂëµÇ½ҪÇó£¨-p£©£¬»Ø³µºóµÈ³öÏÖ"Enter password:"£¬ÔÙÊäÈëÃÜÂë»Ø³µ£¬ÕâÑù¾Í¿ÉÒÔ
³É¹¦µÇ½mysql£¬·ñÔò½«»áµÇ½ʧ°Ü¡£
µÇ½³É¹¦ºó»áÏÔʾÈçÏÂÐÅÏ¢¼°Mysql±êʶ·û£º
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1 to server version: 5.0.1-nt
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>
±êʶ·û"mysql>"£¬µ±Äã¿´µ½Õ


Ïà¹ØÎĵµ£º

MySQL 5.0´æ´¢¹ý³Ì±à³ÌÈëÃÅ

Ê×ÏÈ¿´MySQL 5.0²Î¿¼ÊÖ²áÖйØÓÚ´´½¨´æ´¢¹ý³ÌµÄÓ﷨˵Ã÷£º
CREATE
    [DEFINER = { user | CURRENT_USER }]
    PROCEDURE sp_name ([proc_parameter[,...]])
    [characteristic ...] routine_body
   
proc_parameter:
    [ IN | ......

mysql³£¼û´íÎóÌáʾ¼°½â¾ö·½·¨

130 £ºÎļþ¸ñʽ²»ÕýÈ·¡££¨»¹²»ÊǺÜÇå³þ´íÎóµÄ×´¿ö£©
145  £ºÎļþÎÞ·¨´ò¿ª¡£
1005£º´´½¨±íʧ°Ü¡£
1006£º´´½¨Êý¾Ý¿âʧ°Ü¡£
1007£ºÊý¾Ý¿âÒÑ´æÔÚ£¬´´½¨Êý¾Ý¿âʧ°Ü¡£
1008£ºÊý¾Ý¿â²»´æÔÚ£¬É¾³ýÊý¾Ý¿âʧ°Ü¡£
1009£º²»ÄÜɾ³ýÊý¾Ý¿âÎļþµ¼ÖÂɾ³ýÊý¾Ý¿âʧ°Ü¡£
1010£º²»ÄÜɾ³ýÊý¾ÝĿ¼µ¼ÖÂɾ³ýÊý¾Ý¿âʧ°Ü¡£
1011£ºÉ ......

MySQL£ºÈÕÆÚº¯Êý¡¢Ê±¼äº¯Êý×ܽᣨMySQL 5.X£©

MySQL£ºÈÕÆÚº¯Êý¡¢Ê±¼äº¯Êý×ܽᣨMySQL 5.X£©
²Î¿¼³¤ÎÄ£º
Ò»¡¢MySQL »ñµÃµ±Ç°ÈÕÆÚʱ¼ä º¯Êý
1.1 »ñµÃµ±Ç°ÈÕÆÚ+ʱ¼ä£¨date + time£©º¯Êý£ºnow()
mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2008-08-08 22:20:46 |
+---------------------+
³ýÁË now() º¯ÊýÄÜ»ñµÃµ±Ç°µ ......

ÔÚWindowsÉÏÔËÐÐMySQLµÄ»·¾³¼°ÖµµÃ×¢Òâ

ÔÚWindowsÉÏÔËÐÐMySQLµÄ»·¾³¼°ÖµµÃ×¢Òâ
Ò»¸ö32λWindows²Ù×÷ϵͳ£¬Èç³ð£¬ÎÒ£¬NT£¬2000£¬XP»òWindows Server 2003µÄ¡£
Ó²¼þ»·¾³ÒªÇó²¢²»ÊǺܸßÕâ¾ÍÃâÁË¡£
»ùÓÚWindows NT²Ù×÷ϵͳ£¨ÐĄ̂±Ò£¬2000£¬XP£¬2003Ä꣩£¬ÔÊÐíÄúÔËÐÐ×÷Ϊ·þÎñMySQL·þÎñÆ÷¡£Ò»¸öWindows NTʹÓõIJÙ×÷ϵͳ£¬Ç¿ÁÒ½¨Òé¡£²ÎÔĵÚ2.3.11£¬“Æô¶¯MySQL ......

mysqlÖÐint¡¢bigint¡¢smallint ºÍ tinyintµÄÇø±ð


ʹÓÃÕûÊýÊý¾ÝµÄ¾«È·Êý×ÖÊý¾ÝÀàÐÍ¡£
bigint
´Ó -2^63 (-9223372036854775808) µ½ 2^63-1 (9223372036854775807) µÄÕûÐÍÊý¾Ý£¨ËùÓÐÊý×Ö£©¡£´æ´¢´óСΪ 8 ¸ö×Ö½Ú¡£
int
´Ó -2^31 (-2,147,483,648) µ½ 2^31 - 1 (2,147,483,647) µÄÕûÐÍÊý¾Ý£¨ËùÓÐÊý×Ö£©¡£´æ´¢´óСΪ 4 ¸ö×Ö½Ú¡£int µÄ SQL-92 ͬÒå×ÖΪ integer¡£
smallin ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ