本文整理匯總了C#中MySql.Data.MySqlClient.MySqlDataReader.ReadAsync方法的典型用法代碼示例。如果您正苦於以下問題：C# MySqlDataReader.ReadAsync方法的具體用法？C# MySqlDataReader.ReadAsync怎麽用？C# MySqlDataReader.ReadAsync使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類MySql.Data.MySqlClient.MySqlDataReader的用法示例。
在下文中一共展示了MySqlDataReader.ReadAsync方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: attemptLogin
private async void attemptLogin()
{
try
{
string enteredEmail = this.Login_Email.Text + "@icrealtime.com";
string enteredPassword = this.Login_Password.Password;
string receivedPassword = string.Empty;
string receivedLevel = string.Empty;
// DB Connection
dbConn = new MySqlConnection("Server=" + ICResponse.Properties.Settings.Default.DBServer + ";Database=" + ICResponse.Properties.Settings.Default.DBName + ";Uid=" + ICResponse.Properties.Settings.Default.DBUser + ";Pwd=" + ICResponse.Properties.Settings.Default.DBPass + ";");
await dbConn.OpenAsync();
// DB Command Preparation
cmd = new MySqlCommand(ICResponse.Properties.Settings.Default.SelectAgentByEmail, dbConn);
cmd.Parameters.AddWithValue("@email", enteredEmail);
cmd.Prepare();
// DB Reader Execution
dbReader = (MySqlDataReader) await cmd.ExecuteReaderAsync();
// Loop through results
while (await dbReader.ReadAsync())
{
receivedPassword = Convert.ToString(dbReader["password"]);
receivedLevel = Convert.ToString(dbReader["level"]);
}
if (enteredPassword != receivedPassword)
{
ModernDialog msgbox = new ModernDialog();
msgbox.Title = "Not found";
msgbox.Content = "Incorrect Username or Password.";
msgbox.Buttons = new[] { msgbox.OkButton };
msgbox.ShowDialog();
dbReader.Close();
}
else
{
ICResponse.Properties.Settings.Default.LoginUsername = Convert.ToString(dbReader["email"]);
ICResponse.Properties.Settings.Default.AgentID = Convert.ToInt32(dbReader["agentID"]);
ICResponse.Properties.Settings.Default.AgentFirstName = Convert.ToString(dbReader["first"]);
ICResponse.Properties.Settings.Default.AgentLastName = Convert.ToString(dbReader["last"]);
ICResponse.Properties.Settings.Default.LoginPassword = receivedPassword;
ICResponse.Properties.Settings.Default.LoginLevel = receivedLevel;
ICResponse.Properties.Settings.Default.LoginNick = ICResponse.Properties.Settings.Default.LoginUsername.Replace("@icrealtime.com", "");
ICResponse.Properties.Settings.Default.Save();
dbReader.Close();
var mainWindow = new MainWindow();
var loginWindow = Window.GetWindow(this);
mainWindow.Show();
if (loginWindow != null) loginWindow.Close();
}
}
catch (MySqlException err)
{
System.Diagnostics.Debug.WriteLine(err);
}
finally
{
if (dbConn != null)
{
dbConn.Close(); //close the connection
}
}
}