修剪NSString中的空格

anj*_*jum 5 iphone nsstring

我有NSString @" (\n "Bi_ss" \n) " 想要获得String @"Bi_ss "

有谁对此有任何想法?谢谢

Rok*_*arc 17

NSString *trimmedString = [string stringByTrimmingCharactersInSet:
                                  [NSCharacterSet whitespaceAndNewlineCharacterSet]];
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