using System; 
using System.Collections.Generic; 
using System.Text; 
using System.Data; 
using SysBaseLibs; 
using System.Web.Script.Serialization;
 namespace SysDataLibs.TableClass  
 {  
    #region      PlatRegDsn  
    public class PlatRegDsn_info : ITableInfo  
    {  
    #region      PlatRegDsn表 字段信息  
   /// <summary> 
   /// 为关键字段： N ;
   /// 自动增长： N;
   /// 数据类型： nvarchar;
   /// 数据长度： 100;
   /// 是否允许为空： Y;
   /// 默认值： ;
   /// 描述： Description;
   /// </summary>
    public const string  cDescription = "Description";

   /// <summary> 
   /// 为关键字段： N ;
   /// 自动增长： N;
   /// 数据类型： varchar;
   /// 数据长度： 50;
   /// 是否允许为空： N;
   /// 默认值： ;
   /// 描述： PlatDsName;
   /// </summary>
    public const string  cPlatDsName = "PlatDsName";

   /// <summary> 
   /// 为关键字段： Y --- PrimaryKey;
   /// 自动增长： N;
   /// 数据类型： varchar;
   /// 数据长度： 50;
   /// 是否允许为空： N;
   /// 默认值： ;
   /// 描述： TableId;
   /// </summary>
    public const string  cTableId = "TableId";

    #endregion       
       public PlatRegDsn_info(){} 
 
       public PlatRegDsn_info(DataRow poRow) 
       { 
           CreateTableInfo(poRow); 
       }  
 
        public void CreateTableInfo(DataRow poRow) 
       { 
         _Description=UtilStr.StrFromObj(poRow[cDescription]);  
         _PlatDsName=UtilStr.StrFromObj(poRow[cPlatDsName]);  
         _TableId=UtilStr.StrFromObj(poRow[cTableId]);  
         }  
 
 public PlatRegDsn_info( string pcTableId, DBConnSql poDBConn) 
  { 
     if ( pcTableId.Trim().Length > 0 && poDBConn != null) 
     { 
         string lcSql = "select * from " + Tn.PlatRegDsn + " where TableId='"+pcTableId+"'"; 
        rsQuery loQuery = poDBConn.OpenQuery(lcSql); 
        if (loQuery != null && loQuery.IsOpened && loQuery.RecCount == 1) 
        {  
            loQuery.MoveFirst(); 
            CreateTableInfo(loQuery.CurrentRow); 
        } 
    } 
  } 
        private string _Description="";  
        public string Description  
           {  
               get { return _Description; } 
               set { _Description = value; } 
           } 
 
        private string _PlatDsName="";  
        public string PlatDsName  
           {  
               get { return _PlatDsName; } 
               set { _PlatDsName = value; } 
           } 
 
        private string _TableId="";  
        public string TableId  
           {  
               get { return _TableId; } 
               set { _TableId = value; } 
           } 
 
     [ScriptIgnore] 
     public rsXmlNode DataXMLNode 
    { 
       get 
       { 
      rsXmlNode loMainNode = new rsXmlNode("PlatRegDsnRecord", "");  
      rsXmlNode loNode =null; 
      loNode = new rsXmlNode(cDescription, Description); 
       loMainNode.AddChild(loNode);  
      loNode = new rsXmlNode(cPlatDsName, PlatDsName); 
       loMainNode.AddChild(loNode);  
      loNode = new rsXmlNode(cTableId, TableId); 
       loMainNode.AddChild(loNode);  
   return loMainNode ; 
      } 
      } 
         public string InsertSql() 
                   {  
                        return " insert into "+Tn.PlatRegDsn+" "+ 
 " ("+cDescription+","+cPlatDsName+","+cTableId+") "+ 
 " values ('"+_Description+"','"+_PlatDsName+"','"+_TableId+"') " ; 
                   }  
 
        public string UpdateSql() 
                   { 
                        return " update "+Tn.PlatRegDsn+" "+ 
 " set "+cDescription+"='"+_Description+"',"+cPlatDsName+"='"+_PlatDsName+"' "+ 
 " where  "+cTableId+"='"+_TableId+"'" ; 
                   } 
 
        public string DeleteSql() 
                   { 
                        return "Delete "+Tn.PlatRegDsn+" where "+cTableId+"='"+_TableId+"'" ; 
                   } 
    } 
    #endregion 

  #region 

    public class PlatRegDsn_Qry : rsQuery  
    {  
        public String Description  
           {  
               get { return GetString(PlatRegDsn_info.cDescription); } 
           //    set { SetField(PlatRegDsn_info.cDescription, value); } 
           } 
 
        public String PlatDsName  
           {  
               get { return GetString(PlatRegDsn_info.cPlatDsName); } 
           //    set { SetField(PlatRegDsn_info.cPlatDsName, value); } 
           } 
 
        public String TableId  
           {  
               get { return GetString(PlatRegDsn_info.cTableId); } 
           //    set { SetField(PlatRegDsn_info.cTableId, value); } 
           } 
 
    } 
  #endregion 

}