C#combox结合存储过程捆绑数据

 不废话，直接上代码           

            comboBox1.DataSource = ProcSqlHelper.ExecuteDatatable(@"EXEC usp_create_hstdTemp", CommandType.Text);

            comboBox1.DisplayMember = "td";
            comboBox1.ValueMember = "tdbh";
            comboBox1.Text = "";

            comboBox1.Focus();