Error: IMP 37 Text: Character set er unknown ------------------------------------------------------------------------------- Cause: The export file is corrupted. Action: Try to obtain an uncorrupted version of the export file. If the export file is not corrupted, report this as an Import internal error and submit the export file to customer support.文件损坏的可能性比较大。可以试试用同一个文件在导出的那个数据库中，在测试用户下导入，看是否能够成功
看下这两个帖子,希望有帮助.
http://bbs.csdn.net/topics/380020270
http://bbs.csdn.net/topics/110005552
Text: Character set er unknown
-------------------------------------------------------------------------------
Cause: The export file is corrupted.
Action: Try to obtain an uncorrupted version of the export file.
If the export file is not corrupted, report this as an Import
internal error and submit the export file to customer support.文件损坏的可能性比较大。可以试试用同一个文件在导出的那个数据库中，在测试用户下导入，看是否能够成功
既然是在原环境下重装，配置什么的应该和原来一致吧
不能肯定就是文件损坏的问题，但是官方对这个错误只有一个解释，要么文件损坏，要么是bug