• 利用C#调用WINRAR实现压缩与解压 dodo


    public void RARsave(string patch,string rarPatch,string rarName)
             {
                String the_rar;
                RegistryKey the_Reg;
                Object the_Obj;
                String the_Info;
                ProcessStartInfo the_StartInfo;
                Process the_Process;
                try
                 {
                    the_Reg = Registry.ClassesRoot.OpenSubKey(@"ApplicationsWinRAR.exeShellOpenCommand");
                    the_Obj = the_Reg.GetValue("");
                    the_rar = the_Obj.ToString();
                    the_Reg.Close();
                    the_rar = the_rar.Substring(1, the_rar.Length - 7);
                    Directory.CreateDirectory(patch);
                    //命令参数

                    //the_Info = " a " + rarName + " " + @"C:Test?70821.txt"; //文件压缩

                    the_Info = " a " + rarName + " " + patch + " -r"; ;
                    the_StartInfo = new ProcessStartInfo();
                    the_StartInfo.FileName = the_rar;
                    the_StartInfo.Arguments = the_Info;
                    the_StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
                    //打包文件存放目录

                    the_StartInfo.WorkingDirectory = rarPatch;
                    the_Process = new Process();
                    the_Process.StartInfo = the_StartInfo;
                    the_Process.Start();
                    the_Process.WaitForExit();
                    the_Process.Close();
                }
                catch (Exception ex)
                 {
                    throw ex;
                }
            }
        public string unRAR(string unRarPatch,string rarPatch,string rarName)
         {
            String the_rar;
            RegistryKey the_Reg;
            Object the_Obj;
            String the_Info;
            ProcessStartInfo the_StartInfo;
            Process the_Process;
            try
             {
                the_Reg = Registry.ClassesRoot.OpenSubKey(@"ApplicationsWinRAR.exeShellOpenCommand");
                the_Obj = the_Reg.GetValue("");
                the_rar = the_Obj.ToString();
                the_Reg.Close();
                the_rar = the_rar.Substring(1, the_rar.Length - 7);
                Directory.CreateDirectory(Server.MapPath(unRarPatch));
                the_Info = "e " + rarName + " " + Server.MapPath(unRarPatch) + " -y";
                the_StartInfo = new ProcessStartInfo();
                the_StartInfo.FileName = the_rar;
                the_StartInfo.Arguments = the_Info;
                the_StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
                the_StartInfo.WorkingDirectory = Server.MapPath(rarPatch);//获取压缩包路径

                the_Process = new Process();
                the_Process.StartInfo = the_StartInfo;
                the_Process.Start();
                the_Process.WaitForExit();
                the_Process.Close();
            }
            catch (Exception ex)
             {
                throw ex;
            }
            return Server.MapPath(unRarPatch);
        }


    RAR参数:

    一、压缩命令
    1、将temp.txt压缩为temp.rarrar a temp.rar temp.txt
    2、将当前目录下所有文件压缩到temp.rarrar a temp.rar *.*
    3、将当前目录下所有文件及其所有子目录压缩到temp.rarrar a temp.rar *.* -r
    4、将当前目录下所有文件及其所有子目录压缩到temp.rar,并加上密码123rar a temp.rar *.* -r -p123

    二、解压命令
    1、将temp.rar解压到c:\temp目录rar e temp.rar c:\temprar e *.rar c:\temp(支持批量操作)
    2、将temp.rar解压到c:\temp目录,并且解压后的目录结构和temp.rar中的目录结构一

    压缩目录test及其子目录的文件内容
    Wzzip test.zip test -r -P
    WINRAR A test.rar test -r

    删除压缩包中的*.txt文件
    Wzzip test.zip *.txt -d
    WinRAR d test.rar *.txt

    刷新压缩包中的文件,即添加已经存在于压缩包中但更新的文件
    Wzzip test.zip test -f
    Winrar f test.rar test

    更新压缩包中的文件,即添加已经存在于压缩包中但更新的文件以及新文件
    Wzzip test.zip test -u
    Winrar u test.rar test

    移动文件到压缩包,即添加文件到压缩包后再删除被压缩的文件
    Wzzip test.zip -r -P -m
    Winrar m test.rar test -r

    添加全部 *.exe 文件到压缩文件,但排除有 a或b
    开头名称的文件
    Wzzip test *.exe -xf*.* -xb*.*
    WinRAR a test *.exe -xf*.* -xb*.*

    加密码进行压缩
    Wzzip test.zip test
    -s123。注意密码是大小写敏感的。在图形界面下打开带密码的压缩文件,会看到+号标记(附图1)。
    WINRAR A test.rar test -p123
    -r。注意密码是大小写敏感的。在图形界面下打开带密码的压缩文件,会看到*号标记(附图2)。

    按名字排序、以简要方式列表显示压缩包文件
    Wzzip test.zip -vbn
    Rar l test.rar

    锁定压缩包,即防止未来对压缩包的任何修改
    无对应命令
    Winrar k test.rar

    创建360kb大小的分卷压缩包
    无对应命令
    Winrar a -v360 test

    带子目录信息解压缩文件
    Wzunzip test -d
    Winrar x test -r

    不带子目录信息解压缩文件
    Wzunzip test
    Winrar e test

    解压缩文件到指定目录,如果目录不存在,自动创建
    Wzunzip test newfolder
    Winrar x test newfolder

    解压缩文件并确认覆盖文件
    Wzunzip test -y
    Winrar x test -y

    解压缩特定文件
    Wzunzip test *.txt
    Winrar x test *.txt

    解压缩现有文件的更新文件
    Wzunzip test -f
    Winrar x test -f

    解压缩现有文件的更新文件及新文件
    Wzunzip test -n
    Winrar x test -u

    批量解压缩文件
    Wzunzip *.zip
    WinRAR e *.rar

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  • 原文地址:https://www.cnblogs.com/zgqys1980/p/1298839.html
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