MxWeiXinPF.DAL/wqiche/wx_wq_chexi.cs

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

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

		/// <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_wq_chexi");
			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(MxWeiXinPF.Model.wx_wq_chexi model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into wx_wq_chexi(");
			strSql.Append("pid,pic,jName,Name,remark,createdate,sort_id,wid)");
			strSql.Append(" values (");
			strSql.Append("@pid,@pic,@jName,@Name,@remark,@createdate,@sort_id,@wid)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@pid", SqlDbType.Int,4),
					new SqlParameter("@pic", SqlDbType.VarChar,500),
					new SqlParameter("@jName", SqlDbType.VarChar,500),
					new SqlParameter("@Name", SqlDbType.VarChar,4000),
					new SqlParameter("@remark", SqlDbType.VarChar,2000),
					new SqlParameter("@createdate", SqlDbType.DateTime),