PL/SQL Import a file in Chinese garbled solution

The PL/SQL export file Xx.sql file, which was received from elsewhere, was imported into the local library with the import function in the PL/SQL tool and found that the comment comment of the table is garbled and can be resolved by the following methods, as follows:

1) Enter the PL/SQL installation directory: My directory is "E:\Program Files (x86) \plsql Developer\"

2) Create a new Startplsql.bat file within the directory with the file content

Set Oracle_home=e:\app\again\product\11.2.0\dbhome_1

Set Path=e:\app\again\product\11.2.0\dbhome_1

Set Tns_admine=e:\app\again\product\11.2.0\dbhome_1\network\admin

Set Nls_lang=american_america. Al32utf8

Start Plsqldev.exe

3) Open uedit text editing software, create a new text, select "View"-"View code page", select UTF-8 and save, copy the contents of Xx.sql file to the page, save as Zmxx.sql file, save pop-up box, drop-down select format as UTF-8

4) Execute the startplsql.bat file, start PL/SQL automatically, and import the Zmxx.sql in the Execute Import Import tool.

PL/SQL Import a file in Chinese garbled solution