private void button4_Click(object sender, EventArgs e)//重置结果
{
string deletesql = "truncate table result";
string searchsql = "select * from result";
ad_ServicesBLL bLL = new ad_ServicesBLL();
if (bLL.SearchRs(searchsql))
{
int i = bLL.Tuncast_TBrs(deletesql);
if (i == -1)
{
button2_Click(sender, e);
MessageBox.Show("重置成功", "提示");
}
else
{
MessageBox.Show("重置失败", "提示");
}
}
else
{
button2_Click(sender, e);
MessageBox.Show("请先提交数据", "提示");
}
}