截取2个指定字符串中的字符串

时间:2014-10-23 19:08:11   收藏:0   阅读:237

例如:

      NSString *string = @"abavavasdsvx,as.dsf/,.[abcdefghijklmn]dgdfg";

      NSRange start = [string rangeOfString:@"["];
                     NSRange end = [string rangeOfString:@"]"];
                     NSString *sub = [string substringWithRange:NSMakeRange(start.location, end.location-start.location+1)];

       NSLog(@"sub=%@",sub);

 

控制台就输出:[abcdefghijklmn]

 

原文:http://www.cnblogs.com/volleymark/p/4046379.html

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