Possible Duplicate:
Writing into a file objective c
如何创建文件并将文件写入捆绑包？我有这个://make path to file NSString* documentsPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]; NSString *filePath = [documentsPath stringByAppendingPathComponent:[NSString stringWithFormat:@"usnews.txt", [sharedManager.articleNumber intValue] + 1]]; //write file [textContent writeToFile:filePath atomically:YES encoding:NSUTF8StringEncoding error:nil];
但会将其写入documents文件夹，并在应用程序关闭时被删除。