private void button1_Click(object sender, EventArgs e) { CheckPro checkPro = new CheckPro(); if (checkPro.checkKeyFile()) { if (checkPro.checkKeyValue(textBox1.Text)) { Main main = new Main(); main.Show(); CheckPro.KEY = textBox1.Text; this.Hide(); } else { MessageBox.Show("密钥错误"); } } else { checkPro.createKey(textBox1.Text); this.Hide(); //先隐藏主窗体 login login = new login(); //重新实例化此窗体 login.ShowDialog(); //已模式窗体的方法重新打开 this.Close(); //原窗体关闭 } }
private void button1_Click(object sender, EventArgs e) { if (textBox1.Text == "") { MessageBox.Show("请输入密钥", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } FileStream fs = new FileStream("./key", FileMode.Truncate, FileAccess.ReadWrite); fs.Close(); CheckPro cp = new CheckPro(); cp.createKey(textBox1.Text); this.Close(); }