//去除掉首尾的空白字符和换行字符
NSString *detail = [transPond.detail stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
//去除掉首尾的空白字符和换行字符
NSString *detail = [transPond.detail stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
本文标题:过滤空白符和换行符
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