private void Staff_Load(object sender, EventArgs e)
{
timer1.Enabled = true;
timer1.Interval = 1000;
timer1.Enabled = false;
pictureBox1.Image = imageList1.Images[0];
time.Text = DateTime.Now.ToLocalTime().ToString();
try
{
mysql Mysql = new mysql();
//MySqlConnection conn = Mysql.Connection();
string sql = @"select * from staff";
/*DataSet ds = Mysql.GetDataSet(sql);
* comboBox1.DataSource = ds.Tables[0];
* comboBox1.DisplayMember = "name";
* comboBox1.ValueMember = "id";*/
MySqlDataReader dr = Mysql.GetRead(sql);
while (dr.Read())
{
comboBox1.Items.Add(dr["name"].ToString());
}
dr.Close();
//comboBox1.DropDownStyle = ComboBoxStyle.DropDownList;
}
catch (Exception ex)
{
MessageBox.Show("异常为：" + ex.Message);
}
finally
{
}
}
private void Dismiss_Load(object sender, EventArgs e)
{
pictureBox1.Image = imageList1.Images[0];
timer1.Enabled = true;
label4.Enabled = false;
timer1.Interval = 1000;
label4.Text = DateTime.Now.ToLocalTime().ToString();
try
{
mysql Mysql = new mysql();
MySqlConnection conn = Mysql.Connection();
string sql = @"select * from staff";
MySqlDataReader dr = Mysql.GetRead(sql);
while (dr.Read())
{
comboBox1.Items.Add(dr["name"].ToString());
}
dr.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally { }
}
private void button2_Click(object sender, EventArgs e)
{
mysql Mysql = new mysql();
int[] arr_ID = new int[3000]; //假设最大值为3000人
try
{
string sql_id = @"select * from pay"; //依照工作号筛选每个人，通过这个给每个人依次分配工资
MySqlDataReader dr = Mysql.GetRead(sql_id);
while (dr.Read())
{
arr_ID[i] = int.Parse(dr["id"].ToString());
string sql_rest = @"select rest_holiday from pay where id=" + arr_ID[i] + "";
int restday = int.Parse(Mysql.Executescalar(sql_rest).ToString());
if (Mysql.Executescalar(sql_rest) != null)
{
Monthsalary = daysalary * (30 - restday);
}
string sql_total = @"update pay set salary=" + Monthsalary + " where id=" + arr_ID[i] + " ";
int result = Mysql.ExecuteNonQuery(sql_total);
i++;
}
if (i != -1)
{
MessageBox.Show("分配工资成功!");
}
else
{
MessageBox.Show("分配工资失败！");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally { }
}
