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1. ´ò¿ªÎļþ: C:\Program Files\MySQL\MySQL Server 5.0\my.ini;
2. ½«ÆäÖеÄdefault-character-set=latin1¸ÄΪdefault-character-set=gb2312,
   È»ºóÖØÆôMYSQL(ÒÔÇ°½¨Á¢µÄÊý¾Ý¿âÐèÖؽ¨);
   ²âÊÔ: ÔËÐÐMySQL Command Line Client:
         ÊäÈëshow variables like 'character_set_%';
         ¿ÉÒԲ鿴Êý¾Ý¿âµÄ×Ö·û±àÂëÈçÏÂ:
   mysql> show variables like 'character_set_%'; 
+--------------------------+-----------------------------------------+ 
| Variable_name             | Value                                     
+--------------------------+-----------------------------------------+ 
| character_set_client      | gb2312                                    
| character_set_connection  | gb2312                                   
| character_set_database    | gb2312                                   
| character_set_filesystem  | binary                                    
| character_set_results     | gb2312                                   
| character_set_server      | gb2312                                 &n


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