CmsDAL/wx_dzpUsersTemp.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Cms.DBUtility;
using Cms.Common;//Please add references
namespace Cms.SQLServerDAL
{
	/// <summary>
	/// 数据访问类:wx_dzpUsersTemp
	/// </summary>
	public partial class wx_dzpUsersTemp
	{
		public wx_dzpUsersTemp()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("id", "wx_dzpUsersTemp"); 
		}

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

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


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(Cms.Model.wx_dzpUsersTemp model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into wx_dzpUsersTemp(");
			strSql.Append("actId,openid,times,createDate)");
			strSql.Append(" values (");
			strSql.Append("@actId,@openid,@times,@createDate)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@actId", SqlDbType.Int,4),
					new SqlParameter("@openid", SqlDbType.VarChar,100),
					new SqlParameter("@times", SqlDbType.Int,4),
					new SqlParameter("@createDate", SqlDbType.DateTime)};
			parameters[0].Value = model.actId;
			parameters[1].Value = model.openid;