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Ios 在SKPSMTPMessage中附加视频_Ios_Xcode_Email_Nsdocumentdirectory_Skpsmtpmessage - Fatal编程技术网

Ios 在SKPSMTPMessage中附加视频

Ios 在SKPSMTPMessage中附加视频,ios,xcode,email,nsdocumentdirectory,skpsmtpmessage,Ios,Xcode,Email,Nsdocumentdirectory,Skpsmtpmessage,我有一个VideoClip.mp4存储在我应用程序的文档目录中。我可以成功地发送带有SKPSMTPMessage(电子邮件、主题、正文等)的电子邮件,但在附加视频时遇到问题。我已经到处找了很多,但我会继续找的。如果有人能帮助我,我将不胜感激。谢谢大家! 这段代码(显然)附加了一个图像,但我还不知道如何操作它来附加视频: NSString *image_path = [[NSBundle mainBundle] pathForResource:@\"Success\" ofType:@\"png\

我有一个VideoClip.mp4存储在我应用程序的文档目录中。我可以成功地发送带有SKPSMTPMessage(电子邮件、主题、正文等)的电子邮件,但在附加视频时遇到问题。我已经到处找了很多,但我会继续找的。如果有人能帮助我,我将不胜感激。谢谢大家!

这段代码(显然)附加了一个图像,但我还不知道如何操作它来附加视频:

NSString *image_path = [[NSBundle mainBundle] pathForResource:@\"Success\" ofType:@\"png\"];
NSData *image_data = [NSData dataWithContentsOfFile:image_path];
NSDictionary *image_part = [NSDictionary dictionaryWithObjectsAndKeys:
                            @\"inline;\r\n\tfilename=\\"Success.png\\"\",kSKPSMTPPartContentDispositionKey,
                            @\"base64\",kSKPSMTPPartContentTransferEncodingKey,
                            @\"image/png;\r\n\tname=Success.png;\r\n\tx-unix-mode=0666\",kSKPSMTPPartContentTypeKey,
                            [image_data encodeWrappedBase64ForData],kSKPSMTPPartMessageKey,
                            nil];

这是一个迟来的答案,但希望它能帮助别人。假设您知道文档目录中视频文件的路径(
videoPath
),下面是代码:

NSData *videoData = [NSData dataWithContentsOfFile: videoPath];

NSDictionary *videoPart = [NSDictionary dictionaryWithObjectsAndKeys:@"video/quicktime;\r\n\tx-unix-mode=0644;\r\n\tname=\"video.mov\"",kSKPSMTPPartContentTypeKey,
                                     @"attachment;\r\n\tfilename=\"video.mov\"",kSKPSMTPPartContentDispositionKey,[videoData encodeBase64ForData],kSKPSMTPPartMessageKey,@"base64",kSKPSMTPPartContentTransferEncodingKey,nil];
然后,您可以像这样将其附加到
SKPSMTPMessage*testMsg
对象(假设您设置了
testMsg
所需的其余属性,如凭据等):

testMsg.parts = [NSArray arrayWithObjects: videoPart,nil];