在iOS中从字符串中删除括号 [英] Removing parentheses from the string in iOS

问题描述

我正在尝试删除iOS中字符串中的所有括号.看到了这个stackoverflow帖子:如何删除空格，方括号和来自nsarray

I am trying to remove all the parentheses in my string in iOS. Saw this stackoverflow post: how to remove spaces, brackets and " from nsarray

答案:

NSCharacterSet *charsToTrim = [NSCharacterSet characterSetWithCharactersInString:@"()"];
s = [s stringByTrimmingCharactersInSet:charsToTrim];

但这只是从mystring中删除了一个括号(.如何删除所有括号?

But this just removes one bracket which is ( from mystring. How to remove all of them?

我的代码如下:

NSCharacterSet *charsToTrim = [NSCharacterSet characterSetWithCharactersInString:@"( )"];
attributedLabel.text = [attributedLabel.text stringByTrimmingCharactersInSet:charsToTrim];
NSLog(@"%@",attributedLabel.text);

对此需要一些指导...

Need some guidance on this...

推荐答案

尝试使用
[[attributedLabel.text stringByReplacingOccurrencesOfString:@"(" withString:@""] stringByReplacingOccurrencesOfString:@")" withString:@""];
代替.

Try using
[[attributedLabel.text stringByReplacingOccurrencesOfString:@"(" withString:@""] stringByReplacingOccurrencesOfString:@")" withString:@""];
instead.

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