//第一种方法: NSFileManager实例方法读取数据
NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDesktopDirectory, NSUserDomainMask, YES);
NSString* thepath = [paths lastObject];
thepath = [thepath stringByAppendingPathComponent:@"fd_list.txt"];
NSLog(@"桌面目录:%@", thepath);
NSFileManager* fm = [NSFileManager defaultManager];
NSData* data = [[NSData alloc] init];
data = [fm contentsAtPath:thepath];
NSLog(@"%@",[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]);
//第二种方法: NSData类方法读取数据
data = [NSData dataWithContentsOfFile:thepath];
NSLog(@"NSData类方法读取的内容是:%@",[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]);
//第三种方法: NSString类方法读取内容
NSString* content = [NSString stringWithContentsOfFile:thepath encoding:NSUTF8StringEncoding error:nil];
NSLog(@"NSString类方法读取的内容是:\n%@",content);
//第四种方法: NSFileHandle实例方法读取内容
NSFileHandle* fh = [NSFileHandle fileHandleForReadingAtPath:thepath];
data = [fh readDataToEndOfFile];
NSLog(@"NSFileHandle实例读取的内容是:\n%@", [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]);
}
加载bund里面的文件
NSString *plistPath = [[NSBundle mainBundle] pathForResource:@"LMSetting" ofType:@"plist"];
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