using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using DataLinkMesWork;


using SystemFramework;

namespace bizFacade
{
    public partial class BaseDataSystemMES
    {
        /// <summary>
        /// 获得用户名和密码，验证登录信息。
        /// </summary>
        /// <param name="userName"></param>
        /// <param name="password"></param>
        /// <param name="dt"></param>
        /// <returns></returns>
        public static bool GetUserName(string userName,string password,out DataTable dt)
        {
            //string errorMessage;
            string sql;
            sql = "SELECT top 1  * FROM [MES_操作者_用户] "
                + "where  操作者工号='" + userName + "'"
                + "  and  密码='" + password + "'"  ;
            return DataAccess.ExecuteDataTable_OleDb_Access(sql, out  dt);
            //SQLCommon.ExecuteDataTable_OleDb(sql, ApplicationConfig.ConnectionString_Access, out dt, out errorMessage);
        }
        /// <summary>
        /// 更改用户密码
        /// </summary>
        /// <param name="userName"></param>
        /// <param name="password"></param>
        /// <returns></returns>
        public static bool UpdateUserName(string userName, string password)
        {
            //string errorMessage;
            string sql;
            sql = "UPDATE  [MES_操作者_用户] "
                + "SET 密码='" + password+"'"
                + "where  操作者工号='" + userName + "'";
            return DataAccess.ExecuteSQL_OleDb_Access(sql);
            //return SQLCommon.ExecuteNonQuery_OleDb(sql, ApplicationConfig.ConnectionString_Access, out errorMessage);
        }

        /// <summary>
        /// MES_操作者_登录
        /// </summary>
        /// <param name="opName">工位号</param>
        /// <param name="operatorCode">操作者工号</param>
        /// <param name="operatorName">操作者姓名</param>
        /// <param name="operatorShift">班次代码</param>
        /// <param name="LogType">登录退出 (=1登录) (=0退出)</param>
        /// <returns></returns>
        public static bool InsertLoginAndLogoutUserName(string opName, string operatorCode, 
            string operatorName,int operatorShift, int LogType)
        {
            //string errorMessage;
            string sql;
            sql = "INSERT INTO  [MES_操作者_用户] ([工位号], [操作者工号], [操作者姓名], [班次代码], [登录退出])"
                + "VALUES("
                + "'" + opName + "',"
                + "'" + operatorCode + "',"
                + "'" + operatorName + "',"
                + operatorShift.ToString() + ","
                + LogType.ToString()
                + ")";
            return DataAccess.ExecuteSQL_OleDb_Access(sql);

           //     return SQLCommon.ExecuteNonQuery_OleDb(sql, ApplicationConfig.ConnectionString_Access, out errorMessage);
        }
    }
}