淘宝直通车压缩包数据 处理：扫描，解压，合并 ，导出 四部曲（更新19.2.27）

private void button1_Click(object sender, EventArgs e)
        {
            FolderBrowserDialog fldg = new FolderBrowserDialog();
            if (fldg.ShowDialog() == DialogResult.OK)
            {

                ///接收路径
                string path = fldg.SelectedPath;

                BllZhiTongChe bllZhiTongChe = new BllZhiTongChe();
                bllZhiTongChe.UnRarOrZip(path, "*.zip");

                textBox1.Text = path;
                textBox2.AppendText(LogClass.message);
                textBox2.SelectionStart = this.textBox1.Text.Length;
                textBox2.ScrollToCaret();//滚动到最后一行
            }
        }

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using System.IO;
using System.Diagnostics;

using AliWorkbenchProgram.Log;
namespace AliWorkbenchProgram.BLL
{
  public class BllZhiTongChe
    {

        public  void UnRarOrZip(string path, string str)
        {
            // string[] file = Directory.GetFiles(path, "*.zip", SearchOption.AllDirectories);
            string[] fileNames = Directory.GetFiles(path, str, SearchOption.AllDirectories);
            LogClass.message += "\r\n本次已选择待解压文件总数:" + fileNames.Length.ToString() + " 个" + "\r\n";
            foreach (string strFileName in fileNames)
            {
                string UnZipPath = strFileName.Substring(0, strFileName.LastIndexOf("\\")); //获得待解压文件存放绝对路径，不带文件名
                UnZipPath = UnZipPath.Substring(0, UnZipPath.LastIndexOf(@"\"));
                UnZipPath = UnZipPath.Substring(0, UnZipPath.LastIndexOf(@"\"));
                UnZipPath = Path.Combine(UnZipPath, "csv");
                UnRarOrZip(UnZipPath, strFileName, true, null);
            }
        }

        /// <summary>
        /// 解压RAR和ZIP文件(需存在Winrar.exe(只要自己电脑上可以解压或压缩文件就存在Winrar.exe))
        /// </summary>
        /// <param name="UnPath">解压后文件保存目录</param>
        /// <param name="rarPathName">待解压文件存放绝对路径（包括文件名称）</param>
        /// <param name="IsCover">所解压的文件是否会覆盖已存在的文件(如果不覆盖,所解压出的文件和已存在的相同名称文件不会共同存在,只保留原已存在文件)</param>
        /// <param name="PassWord">解压密码(如果不需要密码则为空)</param>
        /// <returns>true(解压成功);false(解压失败)</returns>
        public bool UnRarOrZip(string UnPath, string rarPathName, bool IsCover, string PassWord)
        {

            if (!Directory.Exists(UnPath))
                Directory.CreateDirectory(UnPath);
            Process Process1 = new Process();
            Process1.StartInfo.FileName = "Winrar.exe";
            Process1.StartInfo.CreateNoWindow = true;

           // Process1.StartInfo.UseShellExecute = true;
           // Process1.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;//设置启动进程时使用的窗口状态,在最大化窗口、最小化窗口、正常（即非最大化也非最小化）窗口还是在不可见的窗口中启动进程。默认为 normal


            string cmd = "";
            if (!string.IsNullOrEmpty(PassWord) && IsCover)
                //解压加密文件且覆盖已存在文件( -p密码 )
                cmd = string.Format(" x -p{0} -o+ {1} {2} -y", PassWord, rarPathName, UnPath);
            else if (!string.IsNullOrEmpty(PassWord) && !IsCover)
                //解压加密文件且不覆盖已存在文件( -p密码 )
                cmd = string.Format(" x -p{0} -o- {1} {2} -y", PassWord, rarPathName, UnPath);
            else if (IsCover)
                //覆盖命令( x -o+ 代表覆盖已存在的文件)
                cmd = string.Format(" x -o+ {0} {1} -y", rarPathName, UnPath);
            else
                //不覆盖命令( x -o- 代表不覆盖已存在的文件)
                cmd = string.Format(" x -o- {0} {1} -y", rarPathName, UnPath);
            //命令
            Process1.StartInfo.Arguments = cmd;
            Process1.Start();
            Process1.WaitForExit();//无限期等待进程 winrar.exe 退出
                                   //Process1.ExitCode==0指正常执行，Process1.ExitCode==1则指不正常执行

            string unZipFileName = rarPathName.Substring(rarPathName.LastIndexOf("\\") + 1);//获取文件名，不带文件路径
            if (Process1.ExitCode == 0)
            {
                //message += "解压成功:第" + unZipFileCout.ToString() + " 个" + "\r\n";
                LogClass.message += "解压成功:文件名 " + unZipFileName + "\r\n";
                Process1.Close();
                return true;
            }
            else
            {
                LogClass.message += "解压失败:文件名 " + unZipFileName + "\r\n";
                Process1.Close();
                return false;
            }

        }


        /// <summary>
        /// 压缩文件成RAR或ZIP文件(需存在Winrar.exe(只要自己电脑上可以解压或压缩文件就存在Winrar.exe))
        /// </summary>
        /// <param name="filesPath">将要压缩的文件夹或文件的绝对路径</param>
        /// <param name="rarPathName">压缩后的压缩文件保存绝对路径（包括文件名称）</param>
        /// <param name="IsCover">所压缩文件是否会覆盖已有的压缩文件(如果不覆盖,所压缩文件和已存在的相同名称的压缩文件不会共同存在,只保留原已存在压缩文件)</param>
        /// <param name="PassWord">压缩密码(如果不需要密码则为空)</param>
        /// <returns>true(压缩成功);false(压缩失败)</returns>
        public bool CondenseRarOrZip(string filesPath, string rarPathName, bool IsCover, string PassWord)
        {
            string rarPath = Path.GetDirectoryName(rarPathName);
            if (!Directory.Exists(rarPath))
                Directory.CreateDirectory(rarPath);
            Process Process1 = new Process();
            Process1.StartInfo.FileName = "Winrar.exe";
            Process1.StartInfo.CreateNoWindow = true;
            string cmd = "";
            if (!string.IsNullOrEmpty(PassWord) && IsCover)
                //压缩加密文件且覆盖已存在压缩文件( -p密码 -o+覆盖 )
                cmd = string.Format(" a -ep1 -p{0} -o+ {1} {2} -r", PassWord, rarPathName, filesPath);
            else if (!string.IsNullOrEmpty(PassWord) && !IsCover)
                //压缩加密文件且不覆盖已存在压缩文件( -p密码 -o-不覆盖 )
                cmd = string.Format(" a -ep1 -p{0} -o- {1} {2} -r", PassWord, rarPathName, filesPath);
            else if (string.IsNullOrEmpty(PassWord) && IsCover)
                //压缩且覆盖已存在压缩文件( -o+覆盖 )
                cmd = string.Format(" a -ep1 -o+ {0} {1} -r", rarPathName, filesPath);
            else
                //压缩且不覆盖已存在压缩文件( -o-不覆盖 )
                cmd = string.Format(" a -ep1 -o- {0} {1} -r", rarPathName, filesPath);
            //命令
            Process1.StartInfo.Arguments = cmd;
            Process1.Start();
            Process1.WaitForExit();//无限期等待进程 winrar.exe 退出
                                   //Process1.ExitCode==0指正常执行，Process1.ExitCode==1则指不正常执行
            if (Process1.ExitCode == 0)
            {
                Process1.Close();
                return true;
            }
            else
            {
                Process1.Close();
                return false;
            }

        }













    }
}