/// <summary> /// 填充comboboxB超医师 /// </summary> private void setDBPyhNameComboBox() { this.combPhy.DataSource = null; DBConnectioin dbc = new DBConnectioin(); SqlConnection conn = new SqlConnection(DBConnectioin.conStr); conn.Open(); //DbHelperSQL.setComboList(combPhy, "select PhyID,PhyName from Physician", "Physician", "PhyName", "PhyID"); string sSQL = "select PhyID,PhyName from Physician"; string sTable = "Physician"; DataSet dsCourtesy = new DataSet(); SqlDataAdapter daCourtesy = new SqlDataAdapter(); DbHelperSQL.setCommand(dsCourtesy, daCourtesy, sSQL, sTable); daCourtesy.Fill(dsCourtesy); combPhy.DataSource = dsCourtesy.Tables[0].DefaultView; DataRow dr = dsCourtesy.Tables[0].NewRow(); combPhy.DisplayMember = "PhyName"; combPhy.ValueMember = "PhyID"; dr["PhyName"] = "全部"; dr["PhyID"] = -1; dsCourtesy.Tables[0].Rows.InsertAt(dr, 0); //combPhy.Text = "全部"; }