static public bool register_user(string name, string password)
{
BinaryFormatter formatter = new BinaryFormatter();
FileStream file = null;
lock (user_data_locker)
{
file = File.Open(user_data_patch, FileMode.Append);
}
if (!Regex.IsMatch(name, reg_name_pattern, options) || !Regex.IsMatch(password, reg_name_pattern, options) || name.Length > max_name_lenght || name.Length < min_name_lenght || password.Length > pass_lenght || pass_lenght < min_pas_len)
{
file.Close();
return(false);
}
while (file.Position < file.Length)
{
User_data tmp = (User_data)formatter.Deserialize(file);
if (name == tmp.name)
{
file.Close();
return(false);
}
}
User_data data;
data.password = password;
data.name = name;
formatter.Serialize(file, data);
file.Close();
return(true);
}
static public string get_password_by_name(string name)
{
BinaryFormatter formatter = new BinaryFormatter();
FileStream file = null;
lock (user_data_locker)
{
file = File.Open(user_data_patch, FileMode.OpenOrCreate);
}
while (file.Position < file.Length)
{
User_data data = (User_data)formatter.Deserialize(file);
if (name != data.name)
{
continue;
}
else
{
file.Close();
return(data.password);
}
}
return(null);
}
static public bool is_registred(string name)
{
BinaryFormatter formatter = new BinaryFormatter();
FileStream file = null;
lock (user_data_locker)
{
file = File.Open(user_data_patch, FileMode.OpenOrCreate);
}
if (name.Length > max_name_lenght || name.Length < min_name_lenght)
{
file.Close();
return(false);
}
while (file.Position < file.Length)
{
User_data tmp = (User_data)formatter.Deserialize(file);
if (name == tmp.name)
{
file.Close();
return(true);
}
}
file.Close();
return(false);
}
public async Task <IActionResult> PostPracownik([FromBody] User_data pr)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
Pracownik pracownik = new Pracownik()
{
Imie = pr.Imie, Nazwisko = pr.Nazwisko, Email = pr.Email, PoziomDostepu = pr.PoziomDostepu, WydzialAptekiIdWydzialu = pr.WydzialAptekiIdWydzialu
};
_context.Pracownik.Add(pracownik);
await _context.SaveChangesAsync();
Pass pass = new Pass()
{
IdPracownika = pracownik.IdPracownika, PassHash = GetSha256Hash(pr.Haslo)
};
_context.Pass.Add(pass);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetPracownik", new { id = pracownik.IdPracownika }, pracownik));
}
public ActionResult <string> CreatePerson(string id, string name, string gender, string city, string password)
{
var user = new User_data()
{
user_id = id,
user_name = name,
gender = gender,
city = city,
password = password
};
var result = myclass.CreateUser(user);
if (result)
{
return("用户插入成功");
}
else
{
return("用户插入失败");
}
}
//根据id更新整条记录
public bool UpdateUser(User_data user)
{
Context.user_data.Update(user);
return(Context.SaveChanges() > 0);
}
//插入数据
public bool CreateUser(User_data user)
{
Context.user_data.Add(user);
return(Context.SaveChanges() > 0);
}
