svn被锁定且在根目录也无法clean up

假如根目录是E:\JOB\PowerPMS\

1.显示隐藏文件，在改目录下进入.svn文件夹

2.在sqlite官网下载sqlite3.exe,并复制到这个文件夹

3.打开dos窗口，依次键入

E:
cd E:\JOB\PowerPMS\.svn
sqlite3 wc.db
select name from sqlite_master where type='table' order by name;
select * from work_queue;
Delete from work_queue;
select * from wc_lock;
delete from wc_lock;