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设置PL/SQL Developer 字符集

plsql developer设置字符集

设置PLSQL Developer字符集与Oracle服务器字符集一直

方法1:
1、查询oracle server端的字符集。打开SQL Window输入下面SQL查询服务端的字符集。
select userenv('language') from dual;
2、我的电脑中环境变量界面,在系统变量中新加:
变量名:NLS_LANG
变量值:SIMPLIFIED CHINESE_CHINA.ZHS16GBK
其中的变量值跟服务器查询到得一致即可。

方法2:

Sql代码
SQL> select * from v$nls_parameters;   
  1.     
  2. PARAMETER                                                        VALUE   
  3. ---------------------------------------------------------------- ----------------------------------------------------------------   
  4. NLS_LANGUAGE                                                     SIMPLIFIED CHINESE   
  5. NLS_TERRITORY                                                    CHINA   
  6. NLS_CURRENCY                                                     ¥   
  7. NLS_ISO_CURRENCY                                                 CHINA   
  8. NLS_NUMERIC_CHARACTERS                                           .,   
  9. NLS_CALENDAR                                                     GREGORIAN   
  10. NLS_DATE_FORMAT                                                  DD-MON-RR   
  11. NLS_DATE_LANGUAGE                                                SIMPLIFIED CHINESE   
  12. NLS_CHARACTERSET                                                 UTF8   
  13. NLS_SORT                                                         BINARY  
  14. NLS_TIME_FORMAT                                                  HH.MI.SSXFF AM   
  15. NLS_TIMESTAMP_FORMAT                                             DD-MON-RR HH.MI.SSXFF AM   
  16. NLS_TIME_TZ_FORMAT                                               HH.MI.SSXFF AM TZR   
  17. NLS_TIMESTAMP_TZ_FORMAT                                          DD-MON-RR HH.MI.SSXFF AM TZR   
  18. NLS_DUAL_CURRENCY                                                ¥   
  19. NLS_NCHAR_CHARACTERSET                                           UTF8   
  20. NLS_COMP                                                         BINARY  
  21. NLS_LENGTH_SEMANTICS                                             BYTE   
  22. NLS_NCHAR_CONV_EXCP                                              FALSE  
  1. SQL> select * from v$nls_parameters;
  2. PARAMETER VALUE
  3. ---------------------------------------------------------------- ----------------------------------------------------------------
  4. NLS_LANGUAGE SIMPLIFIED CHINESE
  5. NLS_TERRITORY CHINA
  6. NLS_CURRENCY ¥
  7. NLS_ISO_CURRENCY CHINA
  8. NLS_NUMERIC_CHARACTERS .,
  9. NLS_CALENDAR GREGORIAN
  10. NLS_DATE_FORMAT DD-MON-RR
  11. NLS_DATE_LANGUAGE SIMPLIFIED CHINESE
  12. NLS_CHARACTERSET UTF8
  13. NLS_SORT BINARY
  14. NLS_TIME_FORMAT HH.MI.SSXFF AM
  15. NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
  16. NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
  17. NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZR
  18. NLS_DUAL_CURRENCY ¥
  19. NLS_NCHAR_CHARACTERSET UTF8
  20. NLS_COMP BINARY
  21. NLS_LENGTH_SEMANTICS BYTE
  22. NLS_NCHAR_CONV_EXCP FALSE

NLS_LANGUAGE 对应 是SIMPLIFIED CHINESE

最后在我本机环境变量中增加


NLS_LANG=SIMPLIFIED CHINESE_CHINA.ZHS16GBK

这样我再使用plsql就不会再出现乱码了。

其实如果本地安装oracle client一般是不会出现乱码的,由于我本地使用了简单版的oracle client 如果安装oracle client过多臃肿。

 

 

 

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