c# - 在现有表单 C#（Windows 表单应用程序）之间传递变量（作为整数的日、月和年）

Question

我是 C# 的新手。我正在做的是一个模拟器，您可以在其中订购生产 - 我已经成功创建了一个指定订单的类。我以单独的表单（用户控件）制作的这个类在单击菜单条上的某个按钮后显示在 form1 上。在 form1(Main) 中有一个包含文本框的组框，其中显示了实际的日、月和年，这要归功于三个变量日、月和年。我需要做的是将这些变量传递给实现类的 user_control 表单。

这是日期变量的代码和实现：

//#######**Form1.cs**#########
int day;
int month;
int year;
 private void timer1_Tick(object sender, EventArgs e)
        {
            if(((month==1) || (month==3) || (month==5) || (month==7) || (month==8) || (month==10) || (month==12)) && (day==31) )
            {
                if(month==12)
                {
                    day = 1;
                    month = 1;
                    year = year + 1;
                    Date_txtbox.Text = "0" + day + "." + "0" + month + "." + year;

                }
                else
                {
                    day = 1;
                    month = month + 1;
                    if (month <= 9)
                    {
                        Date_txtbox.Text = "0" + day + "." + "0" + month + "." + year;
                    }
                    else if (month > 9)
                    {
                        Date_txtbox.Text = "0" + day + "." + month + "." + year;
                    }
                }
                
            }else if(((month == 4) || (month == 6) || (month == 9) || (month == 11)) && (day == 30))
            {
                day = 1;
                month = month + 1;

                if (month <= 9)
                {
                    Date_txtbox.Text = "0" + day + "." + "0" + month + "." + year;
                }
                else if (month > 9)
                {
                    Date_txtbox.Text = "0" + day + "." + month + "." + year;
                }
            }
            else if ((month == 2) && (day == 28))
            {
                day = 1;
                month = month + 1;
                Date_txtbox.Text ="0" + day + "." + month + "." + year;
            }
            else
            {
                day++;
                if (day <= 9)
                {
                    if (month <= 9)
                    {
                        Date_txtbox.Text = "0" + day + "." + "0" + month + "." + year;
                    }
                    else if (month > 9)
                    {
                        Date_txtbox.Text = "0" + day + "." + month + "." + year;
                    }

                }
                else if (day > 9)
                {
                    if (month <= 9)
                    {
                        Date_txtbox.Text = day + "." + "0" + month + "." + year;
                    }
                    else if (month > 9)
                    {
                        Date_txtbox.Text = day + "." + month + "." + year;
                    }
                }
            }

            
        }

我需要做的是将以下变量：日、月、年传递给指定另一种形式的顺序的类（用户控件）。

下面是类的实现：

//#########Production_usercontrol.cs#########
public class production_ordered
    {
        public string production_time_obj; // A <= I've set this as a string only for testing purposes, when I'm done with this it wil be changed integer, so for now do not bother yourself with it if it does not make a sense to you
        public int par_quan; // B
        public int lin_quan; //C
        public string type; //D
        public int ID_prd;

        public void Ordered_prd(string A, int B, int C, string D, int ID)
        {
            
            this.production_time_obj = A;
            this.par_quan = B;
            this.lin_quan = C;
            this.type = D;
            this.ID_prd = ID;
            
        }
       
    }
.
.
.
     public void button1_Click_1(object sender, EventArgs e)
        {
//#######################################################################################
            string a = production_time;

            bool ol;
            int b;
            ol = int.TryParse(Parallel_quantity.Text, out b );

            bool rec;
            int c;
            rec = int.TryParse(Linear_quantity.Text, out c ) ;


            string d = checkedItemText;
            id++;

            production_ordered prod= new production_ordered();
            prod.Ordered_prd(a, b, c, d, id);
    //#####################################################
    .
    .
    .
    }

这个怎么做？

任何帮助都会受到赞赏，因为我被卡住了。

标签： c#