NT_iOS札记—去除string首尾空格、换行
NT_iOS笔记—去除string首尾空格、换行
去除string首尾空格和换行:
去除string首尾空格:
NSString *NewString = [string stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
去除string首尾空格和换行:
NSString *NewString = [string stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];