如何以编程方式从 NSString 中删除 CDATA？

Question

这是我的字符串

<![CDATA[https://2134114018c95327dd42-9b7f7e536ddb2ed4dd0d87c2f0e46492.ssl.cf2.rackcdn.com/340x340/8663034_19227_14_03_28_10_30_34_3934.JPG]]>

我卡在这一点上了。我只想从此字符串中删除 CDATA。有什么快速解决方法吗？

Answer 1

[str stringByReplacingOccurrencesOfString:@"CDATA" withString:@""];

这应该有帮助

编辑：

NSString *haystack = @"<![CDATA[https://2134114018c95327dd42-9b7f7e536ddb2ed4dd0d87c2f0e46492.ssl.cf2.rackcdn.com/340x340/8663034_19227_14_03_28_10_30_34_3934.JPG]]>";

NSString *prefix = @"<![CDATA["; 
NSString *suffix = @"]]>"; 
NSRange needleRange = NSMakeRange(prefix.length,
                                  haystack.length - prefix.length - suffix.length);
NSString *needle = [haystack substringWithRange:needleRange];

针是你的url路径

如何以编程方式从 NSString 中删除 CDATA？

How can I remove CDATA from NSString programmatically?

ios

nsstring

nsxmlparser

cdata