private void button1_Click(object sender, EventArgs e)
{
if(this.textBox1.Text.Trim() !="" && this.textBox2.Text.Trim() !="")
{
string passWordOnew = GetMd5(this.textBox1.Text.Trim());
string passWordTOew = GetMd5(this.textBox2.Text.Trim());
if(passWordOnew == passWordTOew)
{
this.label1.Text = "密码相同";
return;
}
this.label1.Text = "密码不相同";
this.textBox1.Focus();
}
}
public string GetMd5(string str)
{
byte[] passWord = Encoding.Default.GetBytes(str);
MD5 passWordMd5 = new MD5CryptoServiceProvider();
byte[] newsPassWord = passWordMd5.ComputeHash(passWord);
return BitConverter.ToString(newsPassWord).Replace("-", "").ToLower();
}