Posted on 2009-08-03 11:27
瘋狂 閱讀(1413)
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database
Mysql 字符解決:
1,安裝選擇utf8 編碼
2,使用SHOW VARIABLES LIKE ‘character_set_%’;
顯示:
character_set_client | latin1
character_set_connection | latin1
character_set_database | latin1
character_set_filesystem | binary
character_set_results | latin1
character_set_server | latin1
character_set_system | utf8
修改my.ini中[mysqld]下的default-character-set為utf8
顯示
| character_set_client | latin1
| character_set_connection | latin1
| character_set_database | utf8
| character_set_filesystem | binary
| character_set_results | latin1
| character_set_server | utf8
| character_set_system | utf8
說明此項設置The default character set that will be used when a new schema or table is
# created and no character set is defined(數據庫服務器中某個庫使用的字符集設定,如果建庫時沒有指明,將使用服務器安裝時指定的字符集設置。)
但是服務端與客戶端的鏈接字符集仍然沒有修改
修改[mysql]default-character-set=utf8
顯示:
| character_set_client | utf8
| character_set_connection | utf8
| character_set_database | utf8
| character_set_filesystem | binary
| character_set_results | utf8
| character_set_server | utf8
| character_set_system | utf8
客戶端和服務端都統一了 ok
2: 修改你的數據庫的字符編碼:進入Mysql數據庫,通過命令修改你的數據庫字符編碼: ALTER DATABASE `databaseName` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci (修改后需要重啟Mysql數據庫)
3: 如果你的表以及表里的字段使用了不正確的字符編碼,同樣需要修正過來:命令:
修改表的編碼: ALTER TABLE `tableName` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci
修改字段的編碼: ALTER TABLE `tableName` CHANGE `dd` `dd` VARCHAR( 45 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL