NSString *path = @"/User/desktop/text.txt"; //可解析中文 NSString *str = [NSString stringWithContentOfFile:path encoding:NSUTF8StringEncoding error:nil]; //如果解析gbk中文,需要用encoding kFCStringEncodingGB_2312 //而且必须转类型,CFStringConvertNSStringEncodingToEncoding(encoding kFCStringEncodingGB_2312)
//url也可以远程访问网页 NSURL *url = [NSURL URLWithString: @"file///User/Desktop/text.txt"]; NSString *str = [NSString stringWithContentsOfURL: url encoding:NSUTF8StringEncoding error:nil];