uitableviewCell 单元格自适应

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    MyInvestModel *model = self.data[indexPath.row];

    //    //根据内容计算高度
    CGRect rect = [model.name boundingRectWithSize:CGSizeMake(CGRectGetWidth(self.frame)-padding*2, MAXFLOAT)
                                           options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
                                        attributes:@{NSFontAttributeName:[UIFont fontWithName:@"Helvetica-Bold" size:48/3]
                                                     
                                                     } context:nil];
    //再加上其他控件的高度得到cell的高度


    if (rect.size.height<91) {
        
    return 91;
    }
    
    return 120
    

}