说明：  介绍了字符集的三种修改方法：注册表修改、命令行修改、dmp文件修改，并分别对Imp或Exp的三种模式进行了介绍及制作相应的批处理文件(.bat)，提供了UE（ultraEdit-32 v11.20b）软件进行dmp文件的修改。
(characters introduced three collections of modification method : Registry changes command line changes trigger documents, and they were right or Imp Exp three models introduced and the corresponding production batch files (. Bat), the UE (ultraEdit-32 v11.20b) software worm document changes.)