如何用Objective-C替换&ndash

Question

我从API中获取JSON,当文章文本返回时,很多时候会有破折号.但是,破折号通过&ndash而不是实际-......

如何将其转换&ndash为实际-？

谢谢您的帮助!

Answer 1

 NSString *myString = @"Here is &ndash some text";
 myString = [myString stringByReplacingOccurrencesOfString:@"&ndash" withString:@"-"];