winform 中 如何将Form1中的值传递到Form2中

TIME:2018-04-25

//Form1中

private void  Form1button1_Click(object sender, EventArgs e)       

 {
            string id = “就这么简单哦”;

                From2 order = new  From2();

                order.OrderID1 = id;

                order.ShowDialog();
 } 

//Form2中

public partial class From2 : Form
    {

        private string OrderID; //属性

        public string OrderID1  //公开方法
        {
            get { return OrderID; }
            set { OrderID = value; }
        }

        private void  From2 _Load(object sender, EventArgs e)
        {
            string id = OrderID1.ToString();

        }

     }