public string AddExperimentChooseStu(string id, string time)
{
string exid = Request["exid"];
string json = new StudentOperation().AddExperimentChooseStu(id, exid, time);
return("{\"back\":\"" + json + "\"}");
}
public string DelExtimeChooseStu(string id)
{
string exid = Request["exid"];
string json = new StudentOperation().DelExtimeChooseStu(id, exid);
return("{\"back\":\"" + json + "\"}");
}
public static bool Check(string username, string passwd, out long id)
{
passwd = Md5.GetMd5Word(passwd, username);
List <Student> students = new StudentOperation().Search(u => u.student_number == username && u.student_password == passwd);
if (students.Count == 1)
{
id = students[0].student_id;
return(true);
}
id = 0;
return(false);
}
