c#中combobox绑定数据库成功，方法二

//从数据库中获取数据，然后显示在下拉框控件中
dt_yueshuji = myBLL_YueShuJiGuanLi.YueShuJiGuanLi_YueShuJi_JiaZai();
if (dt_yueshuji.Rows.Count > 0)
{
//绑定
for (int i = 0; i < dt_yueshuji.Rows.Count; i++)
{
tsCb_YuShuJi.Items.Add(dt_yueshuji.Rows[i][1].ToString().Trim());
}
}
tsCb_YuShuJi.Text = dt_yueshuji.Rows[0][1].ToString().Trim();