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ºóÀ´ÎÒÖ´ÐÐÁË grant all  on *.* to root@'192.168.0.%'.Ö´Ðгɹ¦£¬¿Í»§¶ËÁ¬½Ó²»ÓÃÈκÎÃÜÂë¶¼¿ÉÒԳɹ¦Á¬½Ó£¬
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grant all  on *.* to root@192.168.0.119 identified by '12345678';Ö´Ðб¨´í£º
Access denied for user 'root'@'192.168.0.119' (using password: YES)

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update user set password=password('ÐÂÃÜÂë') where user ='root';
flush privileges;

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grant all  on *.* to root@'192.168.0.%'  Õâ¸ö²¢Ã»ÓÐgrant ȨÏÞ ËùÒÔ
grant all  on *.* to root@192.168.0.119 identified by '12345678';Ö´Ðб¨´í£º
Access denied for user 'root'@'192.168.0.119' (using password: YES) »á±¨´í£»



show grants ÌùһϽá¹û¿´Ò»Ï¡£

mysql> show grants;
+-------------------------------------------------------+
| Grants for root@192.168.0.119                        |
+-------------------------------------------------------+
| GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.0.119' |
+-------------------------------------------------------+
1 row in set (0.05 sec) <


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