SQLServerDAL/PointSet.cs

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// PointSet.cs:积分配置功能.
// CopyRight (c) 2010-2011 HangJing Teconology. All Rights Reserved.
// 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using WMPT.Model;
using WMPT.Common;
using WMPT.DBUtility;

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

namespace WMPT.SQLServerDAL
{
    public class PointSet
    {
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(WMPT.Model.PointSetInfo model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into PointSet(");
            strSql.Append("KeyName,KeyValue,InUse)");
            strSql.Append(" values (");
            strSql.Append("@KeyName,@KeyValue,@InUse)");
            SqlParameter[] parameters =
            {
			    new SqlParameter("@KeyName", SqlDbType.VarChar,50),
			    new SqlParameter("@KeyValue", SqlDbType.Int,4),
			    new SqlParameter("@InUse", SqlDbType.VarChar,50)
            };
            parameters[0].Value = model.KeyName;
            parameters[1].Value = model.KeyValue;
            parameters[2].Value = model.InUse;

            return Convert.ToInt32(SQLHelper.ExecuteScalar(CommandType.Text, strSql.ToString(), parameters));
        }

        /// <summary>
        /// 更新一条数据
        /// </summary>
        public int Update(WMPT.Model.PointSetInfo model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update PointSet set ");
            strSql.Append("KeyName=@KeyName,");
            strSql.Append("KeyValue=@KeyValue,");
            strSql.Append("InUse=@InUse");
            strSql.Append(" where DataId=@DataId ");
            SqlParameter[] parameters = 
            {
			    new SqlParameter("@DataId", SqlDbType.Int,4),
			    new SqlParameter("@KeyName", SqlDbType.VarChar,50),
			    new SqlParameter("@KeyValue", SqlDbType.Int,4),
			    new SqlParameter("@InUse", SqlDbType.VarChar,50)
            };