PLSQL Chinese garbled solution

PLSQL Chinese garbled, probably encoding oracle client and server side is not the same.

 

Here we are using Oracle on the server, not native Oracle, follow these two steps: First, to ORACLE server query language, geography and character set, then the query result set to the local environment variables: NLS_LANG . As follows:
1. ORACLE server query language, geography and character set

select * from V$NLS_PARAMETERS;

Query results as shown below,
following figure NLS_LANGUAGE means "language", NLS_TERRITORY that "local", NLS_CHARACTSET said, "Character Set", three of them will splice in accordance with the "language _ region. Character Set" format up, there will be a "AMERICAN_AMERICA. ZHS16GBK "(Note: this is to be spliced according to the three values of your own ORACLE server Oh ~ Do not simply copy and paste)

 

 2. Add in a local environment variable NLS_LANG

  As shown above, the local environment is changed to NLS_LANG = "AMERICAN_AMERICA.AL32UTF8"

3. Restart PL / SQL can be.

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