那些年我们一起~做过的魔兽系统

//这是LoginInfo的定义的辅助类

public class LoginInfo
{

private string _email;

public string Email
{
get { return _email; }
set { _email = value; }
}
private string _id;
public string Id
{
get { return _id; }
set { _id = value; }
}
private string _name;

public string Name
{
get { return _name; }
set { _name = value; }
}
private string _Password;

public string Password
{
get { return _Password; }
set { _Password = value; }
}
}

 //首先在主窗体上先给数组赋值
//
 private void FrmLogin_Load(object sender, EventArgs e)
        {
            //初始化用户信息
            array = new LoginInfo[10];
            LoginInfo sb = new LoginInfo();
            sb.Name = "1";
            sb.Id = "1234567890";
            sb.Email = "123@qq.com";
            sb.Password = "1";
            //赋值给数组
            array[0] = sb;
            //lblValidation.Visible = false;


        }

   //登录 按钮
        private void btnlogin_Click(object sender, EventArgs e)
        {
            if (txtEmail.Text.Trim() == ""|| txtPwd.Text.Trim() == "")
            {
                MessageBox.Show("用户名或密码不能为空！","提示");
            }
            else
            {
                string userName = txtEmail.Text;
                string pwd = txtPwd.Text;
                bool isOK = false;
//
                foreach (LoginInfo item in array)
                {
                    if (item != null)
                    {
                        if (item.Email == userName && item.Password == pwd)
                        {
                            isOK = true;
                            FrmMain fm = new FrmMain();
                            fm.txtname = "欢迎，" + item.Name;
                            fm.Show();
                            break;
                        }

                    }
                }
                if (isOK == false)
                {
                    txtPwd.Text = "";
                    txtPwd.Focus();

                }
//其次就是注册的窗口

     //
        public FrmLogin fl;
        private void button1_Click(object sender, EventArgs e)
        {
            LoginInfo info = new LoginInfo();
            if (txtName.Text.Trim() == "" || txtnumber .Text.Trim() == ""|| txtpwd.Text.Trim() == ""|| txtEmail.Text.Trim() == ""||txtaffirm.Text.Trim() == ""|| txtaffirm1.Text.Trim() =="")
            {
                 MessageBox.Show("任何一处都不能为空！","提示");
            }
            else if (txtEmail.Text.Trim() != txtaffirm.Text.Trim() || txtpwd.Text.Trim() != txtaffirm1.Text.Trim())
            {
                 MessageBox.Show("密码和邮箱确认输入必须一致！","提示");
            }
            else
            {
                MessageBox.Show("恭喜，通过验证！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                for (int i = 0; i < fl.array.Length; i++)
                {
                    if (fl.array[i] == null)
                    {
                        info.Name = txtName.Text.Trim();
                        info.Password = txtpwd.Text;
                        info.Id = txtnumber.Text;
                        info.Email = txtEmail.Text;
                        fl.array[i] = info;
                        break;
                    }
                }
                fl.Visible = true;
                this.Close();
            }
           
        }

    //定义一个公共的变量
        public string txtname;
        private void FrmMain_Load(object sender, EventArgs e)
        {
            //从FrmLOGIN中拿到输入的值来赋给文本框里的内容
            textBox1.Text =txtname;
        }