QiFeng.ZWY.Dal/DalExt/AdvertiseExtDal.cs

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using QiFeng.LMSD.DBUtility;
using QiFeng.LMSD.Model;
using QiFeng.LMSD.Utility;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace QiFeng.LMSD.Dal.DalExt
{
    public class AdvertiseExtDal : BaseDal<AdvertiseExtDal>
    {
        #region 方法
        /// <summary>
		/// 增加一条广告
		/// </summary>
		public int AddAdvertise(SqlConnection connection, SqlTransaction sqlTran, Advertisements model)
        {
            var strSql = new StringBuilder();
            strSql.Append("insert into Advertisements(");
            strSql.Append("TypeId,Title,Link,FileAddress,IsTop,DisplayOrder,BeginTime,EndTime,AddDate,AddMcAccountId,IsDelete");
            strSql.Append(") values (");
            strSql.Append("@TypeId,@Title,@Link,@FileAddress,@IsTop,@DisplayOrder,@BeginTime,@EndTime,@AddDate,@AddMcAccountId,@IsDelete");
            strSql.Append(") ");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
                        new SqlParameter("@TypeId", SqlDbType.Int,4) ,
                        new SqlParameter("@Title", SqlDbType.NVarChar,500) ,
                        new SqlParameter("@Link", SqlDbType.NVarChar,500) ,
                        new SqlParameter("@FileAddress", SqlDbType.NVarChar,500) ,
                        new SqlParameter("@IsTop", SqlDbType.Bit,1) ,
                        new SqlParameter("@DisplayOrder", SqlDbType.Int,4) ,
                        new SqlParameter("@BeginTime", SqlDbType.DateTime) ,
                        new SqlParameter("@EndTime", SqlDbType.DateTime) ,
                        new SqlParameter("@AddDate", SqlDbType.DateTime) ,
                        new SqlParameter("@AddMcAccountId", SqlDbType.Int,4) ,
                        new SqlParameter("@IsDelete", SqlDbType.Bit,1)

            };

            parameters[0].Value = model.TypeId;
            parameters[1].Value = model.Title;
            parameters[2].Value = model.Link;
            parameters[3].Value = model.FileAddress;
            parameters[4].Value = model.IsTop;
            parameters[5].Value = model.DisplayOrder;
            parameters[6].Value = model.BeginTime;
            parameters[7].Value = model.EndTime;
            parameters[8].Value = model.AddDate;
            parameters[9].Value = model.AddMcAccountId;
            parameters[10].Value = model.IsDelete;
            var obj = DbHelperSQL.GetSingle(connection, sqlTran, strSql.ToString(), parameters);
            return obj == null ? 0 : Convert.ToInt32(obj);
        }

        /// <summary>
        /// 更新一条广告