using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Drawing;
using System.Drawing.Printing;namespace testPrint
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }        private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            try
            {
                e.Graphics.TranslateTransform(415,320);
                e.Graphics.RotateTransform(90);
                e.Graphics.DrawString("编号", new Font(this.Font, System.Drawing.FontStyle.Regular), Brushes.Black, 0, 0);
                e.Graphics.DrawString("年", new Font(this.Font, System.Drawing.FontStyle.Regular), Brushes.Black, -100, 100);
                e.Graphics.DrawString("月", new Font(this.Font, System.Drawing.FontStyle.Regular), Brushes.Black, 10, 100);
                e.Graphics.DrawString("日", new Font(this.Font, System.Drawing.FontStyle.Regular), Brushes.Black, 100, 100);
                e.Graphics.DrawString("年", new Font(this.Font, System.Drawing.FontStyle.Regular), Brushes.Black, 200, 100);                e.Graphics.DrawString("月", new Font(this.Font, System.Drawing.FontStyle.Regular), Brushes.Black, 300, 100);
                e.Graphics.DrawString("日", new Font(this.Font, System.Drawing.FontStyle.Regular), Brushes.Black, 350, 100);            }
            catch
            {
                throw;
            }
        }        private void button1_Click(object sender, EventArgs e)
        {
            this.printPreviewDialog1.ShowDialog();
        }        private void button2_Click(object sender, EventArgs e)
        {
            try
            {
                if (printDialog1.ShowDialog() == DialogResult.OK)
                {
                    //this.printDocument1.PrintController = new System.Drawing.Printing.StandardPrintController();
                    this.printDocument1.Print();
                }
            }
            catch(Exception err)
            {
                MessageBox.Show(err.Message);
                //printDocument1.PrintController.OnEndPrint(printDocument1, new System.Drawing.Printing.PrintEventArgs());
            }
        }
    }
}高手帮我看看这段代码有什么问题,在别人电脑上可以正常运行,我的电脑上就报内存错误
错误描述是:
System.AccessViolationException
不能写入受保护的内存,这通常表示该内存已经损坏