DALAccess/C/TcTupian.cs

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/**
* Copyright (c) 2013-2020 0. All rights reserved.
*┌──────────────────────────────────┐
*│  作者QQ:251908419  email: 251908419@qq.com
*│　版权所有：acseo网版权所有 http://www.coseo.cn/
*└──────────────────────────────────┘
*/

using Maticsoft.DBUtility;//Please add references

using System;
using System.Data;
using System.Data.SqlClient;
using System.Text;

namespace Tc.DAL
{
    /// <summary>
    /// 数据访问类:TcTupian
    /// </summary>
    public partial class TcTupian
    {
        public TcTupian()
        { }

        #region BasicMethod

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

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

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

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Tc.Model.TcTupian model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into TcTupian(");
            strSql.Append("Articleid,Title,Tupian,Content,Addtime)");
            strSql.Append(" values (");