Backup/DAL/admin.cs

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using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using SL.Model;
using SL.DbUtility;
using System.Data.SqlClient;

namespace  SL.DAL
{
    /// <summary>
    /// [admin] 数据操作类
    /// </summary>
    public class admin
    {
        public admin(){}
        
        /// <summary>
        /// 增加一条数据
        /// </summary>
        /// <param name="model">对象实体</param>
        public bool Insert(SL.Model.admin model)
        {
            string strSql=String.Format(@"Insert Into admin(password) 
                                        values('{0}')",
                                        model.password);

            return AosySql.ExecuteforBool(strSql);
        }
        

        
        /// <summary>
        /// 更新一条数据
        /// </summary>
        /// <param name="model">对象实体</param>
        public bool Update(SL.Model.admin model)
        {
            string strSql=String.Format(@"Update admin Set 
            password='{0}' 
            Where loginName={1}",
            model.password,model.loginName);
            return AosySql.ExecuteforBool(strSql);
        }
        

        
        /// <summary>
        ///  删除一条数据
        /// </summary>
        /// <parame name="loginName">loginName</param>
        public bool Delete(string loginName)
        {
            string strSql=String.Format("Delete From admin Where loginName={0}",loginName);
            return AosySql.ExecuteforBool(strSql);
        }
        


        /// <summary>