using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using WMS.Business;

namespace WMS.Ctrl
{
    public class SystemItemDataInfo
    {
        public DataTable GetItemInfo(string tableName, Dictionary<string, bool> tableColumn,  string sqlWhere, ref string errText)
        {
            DataTable tableItem = new DataTable();
            try
            {
                string column = string.Empty; 
                foreach (KeyValuePair<string, bool> col in tableColumn)
                {
                    if (col.Key.Trim().Length > 0)
                    {

                        if (column.Trim().Length > 0)
                        {
                            column = tableName + "." + col.Key + "," + column;

                        }

                        else
                        {

                            column = tableName + "." + col.Key;
                        }

                    }
                }  
                string Sqlstr = "select " + column + "   from   " + tableName + " ";
                if (sqlWhere != null)
                {
                    if (sqlWhere.Trim().Length > 0)
                    {
                        Sqlstr = Sqlstr + sqlWhere;
                    }
                }  
                tableItem = IBussFactory<WMS.Business.Common.BussCommon>.Instance().GetTable(Sqlstr);
                return tableItem;

            }
            catch (Exception ex)
            {
               // WMS.Common.LogWriteText.WriteLog("字典控件查询异常" + ex.Message.ToString() ); 
                return null;
            }
        }
    }
}