svn报错“Previous operation has not finished; run 'cleanup' if it was interrupted“

Error:svn: E155004: Run 'svn cleanup' to remove locks (type 'svn help cleanup' for details)
svn: E155004: Working copy 'C:\Users\pdog\Desktop\xny' locked.
svn: E155004: 'C:\Users\pdog\Desktop\xny\jYTZ\libs' is already locked.

以前也遇到过一次,操作起来十分麻烦，各种删除文件

1. 下载sqlte3.exe 到.svn目录下
2. sqlite3 wc.db
3. .table
4. delete from work_queue;

这次请教了旁边iOS的哥们

//我的是app下libs文件夹提示 被lock 
1. libs 下有个文件处于删除状态，先将他移出
2. 在libs上右键TortoiseSvn --- Cleanup
  1. 勾选前6项  //或者勾选所有9项
  2. OK         
3. 然后再次提交
  
  
//操作期间并没有感觉lock的存在，很奇怪