VideoHome.Wap/Acode/DownList/DAL/T_CourseInfoChaptersDownList.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace Maticsoft.DAL
{
    /// <summary>
    /// 数据访问类:T_CourseInfoChaptersDownList
    /// </summary>
    public partial class T_CourseInfoChaptersDownList
    {
        public T_CourseInfoChaptersDownList()
        { }
        #region  BasicMethod
        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(int Id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from T_CourseInfoChaptersDownList");
            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(Maticsoft.Model.T_CourseInfoChaptersDownList model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into T_CourseInfoChaptersDownList(");
            strSql.Append("CourseId,CICName,DownUrl,Sort,ParentId,DownType,AddTime,DownRight)");
            strSql.Append(" values (");
            strSql.Append("@CourseId,@CICName,@DownUrl,@Sort,@ParentId,@DownType,@AddTime,@DownRight)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
					new SqlParameter("@CourseId", SqlDbType.Int,4),
					new SqlParameter("@CICName", SqlDbType.NVarChar,500),
					new SqlParameter("@DownUrl", SqlDbType.Text),
					new SqlParameter("@Sort", SqlDbType.Int,4),
					new SqlParameter("@ParentId", SqlDbType.Int,4),
					new SqlParameter("@DownType", SqlDbType.Int,4),
					new SqlParameter("@AddTime", SqlDbType.DateTime),
					new SqlParameter("@DownRight", SqlDbType.NVarChar,20)};
            parameters[0].Value = model.CourseId;
            parameters[1].Value = model.CICName;
            parameters[2].Value = model.DownUrl;
            parameters[3].Value = model.Sort;
            parameters[4].Value = model.ParentId;
            parameters[5].Value = model.DownType;
            parameters[6].Value = model.AddTime;
            parameters[7].Value = model.DownRight;