private void BtnGo_Click(object sender, EventArgs e)
{
if (TxtBoxUser.Text != "" && TxtBoxUser.Text != "" && TxtBoxUser.Text != "")
{
MySQLite mySQLite = new MySQLite(TxtBoxUser.Text, TxtBoxPwd1.Text, TxtBoxPwd2.Text);
mySQLite.Pwdverification();
mySQLite.OpenMySQL();
mySQLite.InsertUName(out string ShowR);
MessageBox.Show(ShowR);
}
else
{
MessageBox.Show("用户名或者密码无效!");
}
}
private void BtnGo_Click(object sender, EventArgs e)
{
if (TxtBoxUser.Text != "" && TxtBoxPwd.Text != "")
{
MySQLite mySQLite = new MySQLite(TxtBoxUser.Text, TxtBoxPwd.Text);
mySQLite.OpenMySQL();
mySQLite.Queryfailure(out string ShowE);
if (ShowE == "多次错误登录,程序终止!")
{
MessageBox.Show(ShowE);
mySQLite.OpenMySQL();
mySQLite.Resetcount();
System.Environment.Exit(0);
}
else
{
mySQLite.OpenMySQL();
mySQLite.QueryUName(out string ShowL);
if (ShowL != "登录成功!")
{
MessageBox.Show(ShowL);
mySQLite.OpenMySQL();
mySQLite.Failurecheck(out string ShowF);//查询User是否存在
if (ShowF == "User不存在")
{
MessageBox.Show("用户名或者密码错误!");
}
else
{
mySQLite.OpenMySQL();
mySQLite.Failurecount();//失败计数插入对应用户
}
}
else
{
fmHome = new FmHome();
this.Hide();
fmHome.Show();
MessageBox.Show(ShowL);
}
}
}
else
{
MessageBox.Show("请输入用户名和密码!");
}
}
