public void insert(string staffID, ScoreDTO value)
{
string cmd = "SP_INS_DIEM";
SqlCmd = new SqlCommand(cmd, SqlCon);
SqlCmd.CommandType = CommandType.StoredProcedure;
SqlParameter StaffID = new SqlParameter("@MANV", SqlDbType.VarChar, 20, "MANV");
StaffID.IsNullable = false;
StaffID.Direction = ParameterDirection.Input;
StaffID.Value = staffID;
SqlCmd.Parameters.Add(StaffID);
SqlParameter StudentID = new SqlParameter("@MASV", SqlDbType.VarChar, 20, "MASV");
StudentID.IsNullable = false;
StudentID.Direction = ParameterDirection.Input;
StudentID.Value = value.StudentID;
SqlCmd.Parameters.Add(StudentID);
SqlParameter CourseID = new SqlParameter("@MAHP", SqlDbType.VarChar, 20, "MAHP");
CourseID.IsNullable = false;
CourseID.Direction = ParameterDirection.Input;
CourseID.Value = value.CourseID;
SqlCmd.Parameters.Add(CourseID);
SqlParameter Score = new SqlParameter("@DIEMTHI", SqlDbType.VarBinary, 8000, "DIEMTHI");
Score.IsNullable = false;
Score.Direction = ParameterDirection.Input;
Score.Value = value.Score;
SqlCmd.Parameters.Add(Score);
this.executeNonQuery();
}
public void addScore(string staffID, ScoreDTO value)
{
scoredao.insert(staffID, value);
}
private void button_Commit3_Click(object sender, EventArgs e)
{
try
{
ScoreDTO scoredto = new ScoreDTO();
RSA_Encrypt = new RSACryptoServiceProvider();
if (publicKey != "")
RSA_Encrypt.FromXmlString(publicKey);
else if (comboKey != "")
RSA_Encrypt.FromXmlString(comboKey);
else
{
MessageBox.Show("Bạn chưa nhập key. Vui lòng nhập key trước khi thực hiện thao tác này.", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
string temp = string.Format("{0}", float.Parse(textBox_Score3.Text));
byte[] encryptedScore = RSA_Encrypt.Encrypt(Encoding.ASCII.GetBytes(temp), true);
scoredto.StudentID = textBox_Student3.Text;
scoredto.CourseID = textBox_CourseID3.Text;
scoredto.Score = encryptedScore;
scorebll.addScore(_staffdto.StaffID, scoredto);
textBox_Student3.Text = "";
textBox_CourseID3.Text = "";
textBox_Score3.Text = "";
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message, "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}