Can't install '*' from pristine store, because no checksum is recorded for this file

svn同步時，提示clean up,但clean up 時提示：

Error:Error performing cleanup for 'E:\project\projectProjectIDEA\baseProduct1.0\parent\trunk\recruit': svn: E155009: Failed to run the WC DB work queue associated with 'E:\project\projectProjectIDEA\baseProduct1.0', work item 5814 (file-install parent/trunk/train/src/main/java/com/pro/modules/train/service/FlowSetService.java 1 0 1 1)
svn: E155017: Can't install 'E:\project\projectProjectIDEA\baseProduct1.0\parent\trunk\train\src\main\java\com\pro\modules\train\service\FlowSetService.java' from pristine store, because no checksum is recorded for this file
這時須要清除一下svn的工做隊列：
1.安裝sqlite3(windows 下載sqlite-tools-win*.zip，下載地址：http://www.sqlite.org/download.html)
2.將上述zip包解壓到同一文件夾內（如：E:\sqlite）

3.配置環境變量（在path中增長路徑E:\sqlite）
4.管理員身份運行cmd
5.執行指令：

　　sqlite3 項目路徑\.svn\wc.db
　　select * from work_queue; 查看正在運行的隊列
　　delete from work_queue; 清空隊列

6.再去svn clean up便可

參考：http://blog.csdn.net/banyanmars/article/details/52524178
參考：https://blog.csdn.net/JC_WorkSpace/article/details/79154845