Convert string to time c#-CodePudding

I would like to do a c# app which it does a if logical operation to verify if the time coincides with business hours. I tried to use this code below, but it show me an error

DateTime data = DateTime.Parse(txt_Hora.Text, System.Globalization.CultureInfo.CurrentCulture);
if (data > "09:00")
{
    MySqlCommand cmd1 = new MySqlCommand("INSERT INTO produtos_pedidos (quantidade, data_pedido, subtotal, hora) VALUES ('"   cmb_Quantidade.Text   "','"   txt_Data.Text   "','"   lbl_Subtotal.Text   "','"   txt_Hora.Text   "')", bdcon);
    cmd1.ExecuteNonQuery();
    MessageBox.Show("Reservado com sucesso");
}

Here's the error: The operator ">" can't be apply to DateTime type and string type

CodePudding user response：

Use time span for comparison

TimeSpan timeSpan = new TimeSpan(
    0, 
    data.Hour, 
    data.Minute, 
    data.Second, 
    data.Millisecond);

var ttt = timeSpan.ToString();

TimeSpan timeSpan2 = new TimeSpan(0, 9, 0, 0, 0); // "09:00"

if (timeSpan > timeSpan2)
{
    ... //Your code
}

CodePudding user response：

Just compare a TimeSpan with a TimeSpan

if (data.TimeOfDay > new TimeSpan(9,0,0))
...