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  • 文件压缩

    1、示例图(WinForm窗体应用程序)

    2、首先下载SharpZipLib插件

    3、代码

    public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }
            //选择文件1
            private void button1_Click(object sender, EventArgs e)
            {
                DialogResult dia = openFileDialog1.ShowDialog();
                if (dia == DialogResult.OK)
                {
                    txtFile1.Text = openFileDialog1.FileName;
                }
            }
            //选择文件2
            private void button2_Click(object sender, EventArgs e)
            {
                DialogResult dia = openFileDialog1.ShowDialog();
                if (dia == DialogResult.OK)
                {
                    txtFile2.Text = openFileDialog1.FileName;
                }
            }
            //压缩位置
            private void button3_Click(object sender, EventArgs e)
            {
                DialogResult dia = saveFileDialog1.ShowDialog();
                if (dia == DialogResult.OK)
                {
                    txtWei.Text = saveFileDialog1.FileName;
                }
            }
            //开始压缩
            private void button4_Click(object sender, EventArgs e)
            {
                string path = txtWei.Text;
                ZipFile zip = ZipFile.Create(path);
                zip.BeginUpdate();
                zip.Add(txtFile1.Text);
                zip.Add(txtFile2.Text);
                zip.Password = txtPwd.Text;//密码
                zip.SetComment(txtDes.Text);//备注
                zip.CommitUpdate();
                MessageBox.Show("压缩完成");
            }
        }
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  • 原文地址:https://www.cnblogs.com/dujian123/p/10582728.html
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