1. 程式人生 > >解決Mysql錯誤提示Illegal mix of collations (gbk_chinese_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE)

解決Mysql錯誤提示Illegal mix of collations (gbk_chinese_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE)

       今天在寫資料庫作業的時候,針對這個問題,我一直在找解決辦法,現在終於是被我解決了。奮鬥 在網上看了很多辦法,把這些辦法串起來就是最終辦法了,可以不用重新安裝。

第一步:檢視mysql根目錄的my.ini是否修改成功
         將 default-character-set=latin1 修改成 default-character-set=utf8
              character-set-server=utf8    修改成
  character-set-server=utf8

              (修改儲存後,需要重啟mysql) 字元不同的話,需要修改成相同字元
set collation_connection = utf8_ general_ci(或utf8_unicode_ci)

第二步:輸入sql命令,檢視mysql字符集設定         mysql> show variables like "%char%"; +--------------------------+---------------------------------------------------------+
| Variable_name            | Value                                                   |
+--------------------------+---------------------------------------------------------+
| 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                                                    |
| character_sets_dir       | C:\Program Files\MySQL\MySQL Server 5.5\share\charsets\ |
+--------------------------+---------------------------------------------------------+
如果不是utf8格式,則需要修改成utf8。

sql命令:set character_set_client = utf8;                再檢視具體字元,輸入sql命令:show variables like "%coll%"; +----------------------+-----------------+
| Variable_name        | Value           |
+----------------------+-----------------+
| collation_connection | utf8_general_ci |
| collation_database   | utf8_general_ci |
| collation_server     | utf8_general_ci |
+----------------------+-----------------+               字元不同的話,需要修改成相同字元
              set collation_connection = utf8_ general_ci(或utf8_unicode_ci)