c#winform窗口页面一打开就加载的实现方式

//页面一打开就加载这个方法
 this.Load += new EventHandler(SQLGetTime_Load);

      private String text1 = "主账薄";
        private String text2 = "机器设备";
        private String text3 = "JQSB0000001";
        private String text4 = "打印机JQSB000001";
        private String text5 = "台";
        private String text6 = "数量";
        private String text7 = "2002-02-02";
        private String text8 = "";
        private String text9 = "经营用";
        private String text10 = "正常使用";
        private String text11 = "购入";
        private String text12 = "";
        private String text13 = "";
        private String text14 = "";
        public void SetAttribute()
        {
            textBox1.Text = text1;//设置默认值
            textBox2.Text = text2;//设置默认值
            textBox3.Text = text3;//设置默认值
            textBox4.Text = text4;//设置默认值
            textBox4.Text = text4;//设置默认值
            textBox5.Text = text5;//设置默认值
            textBox6.Text = text6;//设置默认值
            dateTimePicker1.Text = text7;//设置默认值
            textBox8.Text = text8;//设置默认值
            textBox9.Text = text9;//设置默认值
            textBox10.Text = text10;//设置默认值
            textBox11.Text = text11;//设置默认值
            textBox12.Text = text12;//设置默认值
            textBox13.Text = text13;//设置默认值
            textBox14.Text = text14;//设置默认值
            //MessageBox.Show("成功");
        }
        private void SQLGetTime_Load(object sender, EventArgs e)
        {
            SetAttribute();//窗体一加载就设置文本框的默认状态，
        }

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        int i = 0;
        /// <summary>
        /// 开启窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            ++i;
            ThreadNewFrm.Show(i.ToString(), i);
        }
        /// <summary>
        /// 关闭窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            ThreadNewFrm.Close();
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        int i = 0;
        /// <summary>
        /// 开启窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            ++i;
            ThreadNewFrm.Show(i.ToString(), i);
        }
        /// <summary>
        /// 关闭窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            ThreadNewFrm.Close();
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApp1
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }
        public static string v1 { get; set; }
        public static int v2 { get; set; }
        private void timer1_Tick(object sender, EventArgs e)
        {
            label1.Text = v1;
            progressBar1.Value = v2;
        }
    }
}