在IOS中读取RTFD数据

发布于 2024-11-27 06:31:14 字数 247 浏览 0 评论 0原文

我需要读取 IOS 中 NSData 对象中的 RTFD 数据。在 MacOSX 中，我只是用 NSAttributedString 读取它们，但现在我知道 IOS 不支持它们。

 attribString = [[NSAttributedString alloc] initWithRTFD:note documentAttributes:&dict];

有没有办法在IOS中只读取RTFD数据的文本？

原文

I have RTFD data in NSData objects in IOS that I need to read. In MacOSX I just used to read them with NSAttributedString, but now I know that they are not supported in IOS.

 attribString = [[NSAttributedString alloc] initWithRTFD:note documentAttributes:&dict];

Is there any way to read only the text of the RTFD data in IOS?

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踏雪无痕 2024-12-04 06:31:14

iOS 中的 rtfd 类似于一个目录。如果您只想获取文本部分，您可以尝试：

NSString *filePath = [[NSBundle mainBundle] pathForResource:@"photo" ofType:@"rtfd"];
NSFileManager *fileManager = [NSFileManager defaultManager];
NSArray *content = [fileManager contentsOfDirectoryAtPath:filePath error:nil];
NSString *textFilePath = [filePath stringByAppendingPathComponent:@"TXT.rtf"];//you can get the path component from the content; usually it is TXT.rtf
NSError *error = nil;
NSString *pureText = [[NSString alloc] initWithContentsOfFile:textFilePath encoding:NSASCIIStringEncoding error:&error];
NSLog(@"pureText:\n%@",pureText);

希望它能有所帮助。

The rtfd in iOS is something like as a directory. If you only want to get the text part, you can try:

NSString *filePath = [[NSBundle mainBundle] pathForResource:@"photo" ofType:@"rtfd"];
NSFileManager *fileManager = [NSFileManager defaultManager];
NSArray *content = [fileManager contentsOfDirectoryAtPath:filePath error:nil];
NSString *textFilePath = [filePath stringByAppendingPathComponent:@"TXT.rtf"];//you can get the path component from the content; usually it is TXT.rtf
NSError *error = nil;
NSString *pureText = [[NSString alloc] initWithContentsOfFile:textFilePath encoding:NSASCIIStringEncoding error:&error];
NSLog(@"pureText:\n%@",pureText);

Hope it can help.

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