DBRequest＃connectionDidFinishLoading：将临时文件移动到所需位置时出错：无法完成操作。 （可可错误4.）

Question

我在我的项目中使用Dropbox api，当我深入某个目录，然后从该文件夹下载文件到iPhone时，我收到此错误。

Answer 1

I don't think you're handling this issue correctly. The reason removing the folder path fixed it is because the error was being caused when there wasn't a folder created for the file to be moved to. You removed the local path so all files are saved in the root folder but that will cause issues if files from different folders have the same name. You should be creating local folders before trying the loadFiles into them.

Answer 2

In my case this error came when there was a folder name in the path where I have to save downloaded data but inside system I hadn't created it. like if I pass local path as user/cloudDataFile/myimage.png but inside system there is not any folder named as cloudDataFile. here myimage.png is image you want from dropbox.

Thanks.

Answer 3

This line is causing this problem.

[client  loadFile:remoteFilePath intoPath:localFilePath];

I have localFilePath with something like "/documents/X/Y/Z.pdf" which i have changed to "/document/Z.pdf". This Solve my problem. Thanks

Answer 4

我找到了解决方案，您所要做的就是从路径组件中删除文件夹名称，它应该是一个简单的文件名，在目标路径功能中具有扩展名，

[client  loadFile:newPath intoPath:localpath];