CommLei.SQLserverDAL/GuidList.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using CommLei.IDAL;
using CommLei.DBUtility;//Please add references
namespace CommLei.SQLServerDAL
{
	/// <summary>
	/// 数据访问类:T_GuidList
	/// </summary>
	public partial class GuidList:IGuidList
	{
		public GuidList()
		{}
		#region  Method

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return SqlServerHelper.GetMaxID("GuidID", "T_GuidList"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int GuidID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from T_GuidList");
			strSql.Append(" where GuidID=@GuidID ");
			SqlParameter[] parameters = {
					new SqlParameter("@GuidID", SqlDbType.Int,4)			};
			parameters[0].Value = GuidID;

			return SqlServerHelper.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(CommLei.Model.T_GuidList model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into T_GuidList(");
			strSql.Append("PID,GName,GuidSN,KeyWord,IsLock,IsGuid,PGID,Parm)");
			strSql.Append(" values (");
			strSql.Append("@PID,@GName,@GuidSN,@KeyWord,@IsLock,@IsGuid,@PGID,@Parm)");
			SqlParameter[] parameters = {
					new SqlParameter("@PID", SqlDbType.Int,4),
					new SqlParameter("@GName", SqlDbType.NVarChar,20),
					new SqlParameter("@GuidSN", SqlDbType.Int,4),
					new SqlParameter("@KeyWord", SqlDbType.NVarChar,50),
					new SqlParameter("@IsLock", SqlDbType.Bit,1),
					new SqlParameter("@IsGuid", SqlDbType.Bit,1),
					new SqlParameter("@PGID", SqlDbType.Int,4),
					new SqlParameter("@Parm", SqlDbType.NVarChar,50)};