/// <summary>
/// 添加新生
/// </summary>
/// <param name="info">所有用户信息库</param>
public static void AddStudent(this HeadTeacher ht)
{
Write("账号: ");
string account = ReadLine();
if (account.Contains(" ") || account.Equals(string.Empty))
{
throw new NullReferenceException("Account is Empty");
}
if (Client.CheckAccountAvailability(account) != null)
{
DisplayTheInformationOfErrorCode(ErrorCode.AccountAlreadyExists, account);
return;
}
Write("密码: ");
string passwd = EnterPasswd();
if (passwd.Contains(" ") || passwd.Equals(string.Empty))
{
throw new NullReferenceException("Passwd is Empty");
}
Write("姓名: ");
string name = ReadLine();
UserRepository.StudentLibrary.Add(new Student(account, passwd, name));
UserRepository.HeadTeacherUser.AddHistory(new Message("你", $"注册了一个学生账户({account})"));
ht.ReleaseNewMsg(new Message("班主任", $"班里来了一位新同学({account}), 快去看看吧~"));
DisplayTheInformationOfSuccessfully();
}
/// <summary>
/// 添加/注册新老师
/// </summary>
public static void AddTeacher(this HeadTeacher ht)
{
WriteLine("你想创建哪一科目的任课教师? (选择: 上/下方向键 确定: 回车键) ");
#region 使用动态加载
//Subject result = new Selector<Subject>(
// new List<String>()
// {
// "C语言任课老师",
// "C++任课老师",
// "C#任课老师",
// "HTML/Css任课老师",
// "Java任课老师",
// "SQL数据库任课老师"
// },
// new Subject[]
// {
// Subject.C,
// Subject.CPlusPlus,
// Subject.CSharp,
// Subject.HtmlAndCss,
// Subject.Java,
// Subject.SQL
// }
// ).GetSubject();
#endregion
dynamic dm = Client.GetSelectorObject(
info: new List <string>
{
"C语言任课老师",
"C++任课老师",
"C#任课老师",
"HTML/Css任课老师",
"Java任课老师",
"SQL数据库任课老师"
},
selects: new[]
{
Subject.C,
Subject.CPlusPlus,
Subject.CSharp,
Subject.HtmlAndCss,
Subject.Java,
Subject.Sql
}) ?? throw new NullReferenceException();
Subject result = dm.GetSelect();
Write("账号: ");
string account = ReadLine();
if (account.Contains(" ") || account.Equals(string.Empty))
{
throw new NullReferenceException("Account is Empty");
}
if (Client.CheckAccountAvailability(account) != null)
{
DisplayTheInformationOfErrorCode(ErrorCode.AccountAlreadyExists, account);
return;
}
Write("密码: ");
string passwd = EnterPasswd();
if (passwd.Contains(" ") || passwd.Equals(string.Empty))
{
throw new NullReferenceException("Passwd is Empty");
}
Write("姓名: ");
string name = ReadLine();
WriteLine("此用户从哪一年开始从事该行业？");
Write("> ");
if (!int.TryParse(ReadLine(), out int years))
{
throw new ArgumentException();
}
UserRepository.TeacherLibrary.Add(new Instructor(account, passwd, name, years, result));
UserRepository.HeadTeacherUser.AddHistory(new Message("你", $"注册了一个教师账户({account})"));
ht.ReleaseNewMsg(new Message("班主任", $"班里来了一位新老师({account}), 快去看看吧~"));
DisplayTheInformationOfSuccessfully();
}
