/// <summary>
/// 0 成功修改 1 old密码错误 2 两次密码不对应 3 登陆id 数据库错误
/// </summary>
/// <param name="id">id</param>
/// <param name="old"></param>
/// <param name="new1"></param>
/// <param name="new2"></param>
/// <returns></returns>
public static int ModifyPwd(int id, int idtype, String[] pwd)
{
//调用 工厂上下文
IDataV operate = FunctionMethod.MTSContext.Context(idtype);
if (PasscodeTransfer.PwdIsCompare(operate.GetPwd(id), PasscodeTransfer.PwdEncryption(pwd[0])))
{
if (PasscodeTransfer.PwdEncryption(pwd[1]) == PasscodeTransfer.PwdEncryption(pwd[2]))//2 两次密码不对应
{
//修改密码
if (0 == operate.SetPwd(id, PasscodeTransfer.PwdEncryption(pwd[2])))
{//数据库错误
return(3);
}
return(0);
}
else
{
return(2);
}
}
else
{
return(1);
}
}
/// <summary>
/// 设置Session Name 用于显示
/// 返回-1代表错误
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static String SetSessionName(String id, int stm)
{
IDataV context = MTSContext.Context(stm);
return(context.GetName(id));
//DBWebCCEntities db = new DBWebCCEntities();
//switch (stm)
//{
// case 3:
// var stu = from d in db.Student_table
// where d.NumberStudent == id
// select d;
// return stu.FirstOrDefault().NameStudent;
// case 2:
// var tea = from d in db.Teacher_table
// where d.NumberTeacher == id
// select d;
// return tea.FirstOrDefault().NameTeacher;
// case 1:
// var mana = from d in db.Arranger_table
// where d.NumberArranger == id
// select d;
// return mana.FirstOrDefault().NameArranger;
//};
//return "-1";
}
/// <summary>
/// 区别管理员 教师 学生
/// </summary>
/// <param name="stm"></param>
/// <param name="login"></param>
/// <returns></returns>
public static int STM(int stm, Login login)
{
//用于返回登陆状态信号
IDataV context = MTSContext.Context(stm);
int sign = context.CheckLoginInfo(login.ID, login.PassCode);
return(sign);
// 这是用反射+ 简单工厂 之前的代码
//switch (stm)
//{
// case "1":
// 验证管理员id和密码
// sign = CheckManaInfo(login);
// break;
// case "2":
// sign = CheckTeaInfo(login);
// 验证教师id和密码
// break;
// case "3":
// sign = CheckStuInfo(login);
// 验证学生id和密码
// break;
//}
//return sign;
}
/// <summary>
/// 设置用户Session信息
/// </summary>
/// <param name="login"></param>
/// <param name="i"></param>
public void SetSession(String login, int i)
{
IDataV context = MTSContext.Context(i);
//login 指的是编号
SessionInfo_Num = login;
SessionInfo_Name = context.GetName(login);
SessionInfo_ID = context.GetID(login);
SessionInfo_Authority = i;
}
