private void btn_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(txtRAA001.Text)) { XtraMessageBox.Show("来源单号不可为空"); return; } SiftingDataEntity.MainEntity model = new SiftingDataEntity.MainEntity( ); state = btn.Text; if (state.Equals("审核")) { model.DEL014 = true; } else { model.DEL014 = false; } model.DEL011 = txtRAA001.Text; model.DEL015 = txtDEL015.Text; if (state.Equals("反审核")) { if (_bll.Exists(txtRAA001.Text, txtDEA002.Text) == false) { XtraMessageBox.Show("已经入库,不允许反审核"); return; } } result = _bll.Examine(model); if (result) { XtraMessageBox.Show(state + "成功"); //if ( state . Equals ( "审核" ) ) // btn . Text = "反审核"; //else if ( state . Equals ( "反审核" ) ) // btn . Text = "审核"; examine(state); if (state.Equals("反审核")) { toolEdit.Visibility = toolDelete.Visibility = DevExpress.XtraBars.BarItemVisibility.Always; } else { toolEdit.Visibility = toolDelete.Visibility = DevExpress.XtraBars.BarItemVisibility.Never; } } else { XtraMessageBox.Show(state + "失败"); } }