lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/Alarm/PmtAlarm/SelectAction.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data;
using ICSharpCode.Core;
using Mesnac.Action.Base;
using Mesnac.Codd.Session;
using Mesnac.Action.ChemicalWeighing.Entity;

namespace Mesnac.Action.ChemicalWeighing.Alarm.PmtAlarm
{
    /// <summary>
    /// 报警参数查询业务
    /// </summary>
    public class SelectAction: ChemicalWeighingAction, IAction
    {
        public void Run(RuntimeParameter runtime)
        {
            base.RunIni(runtime);   //必须要调用的
            ICSharpCode.Core.LoggingService<SelectAction>.Debug("报警参数-查询...");

            FrmInsert frmInsert = new FrmInsert(ActionType.Query);
            DialogResult result = frmInsert.ShowDialog();
            if (result == DialogResult.OK)
            {
                DbHelper dbHelper = Mesnac.Basic.DataSourceFactory.Instance.GetDbHelper(Mesnac.Basic.DataSourceFactory.MCDbType.Local);
                dbHelper.ClearParameter();
                dbHelper.CommandType = System.Data.CommandType.Text;

                StringBuilder sbSql = new StringBuilder("SELECT * FROM Pmt_Alarm WHERE 1=1");
                if (frmInsert.AlarmPLC != Mesnac.Basic.LanguageHelper.PleaseSelect)
                {
                    sbSql.Append(" AND Alarm_PLC = @AlarmPLC");
                    dbHelper.AddParameter("@AlarmPLC", frmInsert.AlarmPLC);
                }
                if (!String.IsNullOrEmpty(frmInsert.AlarmBlock))
                {
                    sbSql.Append(" AND Alarm_Block like @AlarmBlock");
                    dbHelper.AddParameter("@AlarmBlock", "%" + frmInsert.AlarmBlock + "%");
                }
                if (!String.IsNullOrEmpty(frmInsert.AlarmName))
                {
                    sbSql.Append(" AND Alarm_Cn_Info like @AlarmName");
                    dbHelper.AddParameter("@AlarmName", "%" + frmInsert.AlarmName + "%");
                }
                if (!String.IsNullOrEmpty(frmInsert.AlarmCode))
                {
                    sbSql.Append(" AND Alarm_ID like @AlarmCode");
                    dbHelper.AddParameter("@AlarmCode", "%" + frmInsert.AlarmCode + "%");
                }
                if (!String.IsNullOrEmpty(frmInsert.AlarmPosition))
                {
                    sbSql.Append(" AND Alarm_Other_Info like @AlarmPosition");
                    dbHelper.AddParameter("@AlarmPosition", "%" + frmInsert.AlarmPosition + "%");
                }

                if (frmInsert.AlarmAddress >= 0)
                {
                    sbSql.Append(" AND Alarm_Word = @AlarmAddress");
                    dbHelper.AddParameter("@AlarmAddress", frmInsert.AlarmAddress);
                }
                if (frmInsert.AlarmBit >= 0)
                {
                    sbSql.Append(" AND Alarm_Bit = @AlarmBit");
                    dbHelper.AddParameter("@AlarmBit", frmInsert.AlarmBit);
                }
                sbSql.Append(" ORDER BY Alarm_PLC, Alarm_Block, Alarm_Word, Alarm_Bit");

                dbHelper.CommandText = sbSql.ToString();
                DataTable table = dbHelper.ToDataTable();

                //刷新DataGridView数据
                DbMCControl dgPmtAlarmInfo = this.GetDbMCControlByKey(Mesnac.Basic.DataSourceFactory.MCDbType.Local, "Pmt_Alarm").FirstOrDefault();
                if (dgPmtAlarmInfo == null || !(dgPmtAlarmInfo.BaseControl is DataGridView))
                {
                    ICSharpCode.Core.LoggingService<InsertAction>.Warn("报警参数-查询-缺少报警参数DataGridView控件...");
                    runtime.IsReturn = false;
                    return;
                }
                dgPmtAlarmInfo.BaseControl.BindDataSource = null;
                dgPmtAlarmInfo.BaseControl.BindDataSource = table;
            }
        }
    }
}