调用addAttachmentData时如何从附件中删除路径? [英] How to remove the path from an attachment when calling addAttachmentData?

问题描述

将附件添加到电子邮件时，文件名将获得其完整路径.

When adding an attachment to an email, the file name gets it's complete path.

对于位于以下位置的文件:

For a file located in:

/var/mobile/Applications/C3BBAA5F-07FE-4E26-9661-CB492E06BD2E/Documents/

结果是，我得到一个名为:

I'm getting as a result, a file named:

_var_mobile_Applications_C3BBAA5F-07FE-4E26-9661-CB492E06BD2E_Documents_Clock.sqlite

当我需要输入文件名时:

When I need my filename to be:

Clock.sqlite

这是我的代码:

NSString *path = [self getDatabaseFilePath];
NSData *myData = [NSData dataWithContentsOfFile:path];
[picker addAttachmentData:myData mimeType:@"application/x-sqlite3" fileName:path];

如何使附件仅具有文件名和扩展名，而没有完整路径?

How can I get the attachment to have only the filename and extension, without the complete path?

谢谢！

推荐答案

这应该做您想要的:

NSString *path = [self getDatabaseFilePath];
NSData *myData = [NSData dataWithContentsOfFile:path];
[picker addAttachmentData:myData mimeType:@"application/x-sqlite3" fileName:[path lastPathComponent]];

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