Oracle import error: imp-00038: unable to convert to environment character set handle

Use today Oracle Of imp Command to import database files , It turned out to be wrong ！！！
The specific errors are as follows ：

It's a matter of time , I'll search immediately , See light suddenly , I used the wrong command , Should use the impdp Import ...
Hit the blackboard here ：
Use expdp The exported file can only be used impdp Import
Use exp The exported file should use imp Import
If you are using impdp There was a problem importing , Please check the blog ：
https://blog.csdn.net/David_house/article/details/125844167?spm=1001.2014.3001.5501

Refer to the post ：
https://blog.csdn.net/leehomeyu/article/details/77894022