_introduce.text=status.introduce;
//设置行间距
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:_introduce.text];;
NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];
[paragraphStyle setLineSpacing:7];
[attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0, _introduce.text.length)];
_introduce.attributedText = attributedString;
NSString *introduce=status.introduce;
CGSize titleSize = [introduce boundingRectWithSize:CGSizeMake(KScreenWidth-80, MAXFLOAT) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:12],NSParagraphStyleAttributeName:paragraphStyle} context:nil].size;
CGFloat height=titleSize.height;