32-bit Plsql connection 64-bit Oracle Chinese garbled

The project used a 64-bit Oracle, but the local use of 32-bit plsql, so the Chinese is always displayed in the Plsql is garbled, began to think it is a database problem, after verifying the database has no problem, the Internet search for an afternoon, finally got the answer. Originally need to create a new bat file in the Plsql folder, the content is as follows

@echo off
Set path=g:\app\administrator\product\11.2.0\client_1
Set oracle_home=g:\app\administrator\product\11.2.0\client_1
Set tns_admin=g:\app\administrator\product\11.2.0\client_1
Set Nls_lang=simplified Chinese_china. Zhs16gbk
Start Plsqldev.exe

Put in the Plsql folder can be, the name is arbitrary, after the start of the Plsql will need to use this bat file to start the

32-bit Plsql connection 64-bit Oracle Chinese garbled