去除多余的cell 和最后一行cell显示顶头底线

去除多余cell
YourTableview.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
最后一行cell底线顶头显示
static void setLastCellSeperatorToLeft(UITableViewCell* cell)
{
    if ([cell respondsToSelector:@selector(setSeparatorInset:)]) {
        [cell setSeparatorInset:UIEdgeInsetsZero];
    }
    
    if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
        [cell setLayoutMargins:UIEdgeInsetsZero];
    }
    
    if([cell respondsToSelector:@selector(setPreservesSuperviewLayoutMargins:)]){
        [cell setPreservesSuperviewLayoutMargins:NO];
    }
}