我正在尝试将文件存储在 NSApplicationSupportDirectory 中,因为我的应用程序中有一个预加载的文件夹,我想在应用程序初始化后添加文件。我正在尝试 NSLog 文件的内容,所以我可以看看它是否真的有效。从调试器中,我可以看到内容是 ,我不是什么意思。有人吗?
NSString *document = [NSString stringWithFormat:@"%@ %@ %@ %@ %@", description, focus, level, equipment, waterDepth];
//NSLog(@"%@", document);
//get the documents directory:
NSArray *paths = NSSearchPathForDirectoriesInDomains
(NSApplicationSupportDirectory, NSUserDomainMask, YES);
NSString *supportDirectory = [paths objectAtIndex:0];
//filename
NSString *filename = [NSString stringWithFormat:@"%@/%@", supportDirectory,[_nameTextField.text stringByAppendingString:@".txt"]];
NSLog(@"%@", supportDirectory);
NSLog(@"%@", filename);
[document writeToFile:filename atomically:NO encoding:NSStringEncodingConversionAllowLossy error:nil];
NSString *content = [[NSString alloc]initWithContentsOfFile:filename usedEncoding:nil error:nil];
NSLog(@"%@", content);