C # call WinRAR.exe to extract files and folders in the command line form

In the actual project application will occasionally use the file compression upload and server-side pressure processing, so write this document for a rainy time.

1. Write your own Ziphelper class.

1  Public Static classZiphelper2     {3         Private Static stringPathexe = AppDomain.CurrentDomain.BaseDirectory +@"Resource\winrar.exe";4         /// <summary>5         ///compressing files using the Gzip method6         /// </summary>7         /// <param name= "sourceFileName" ></param>8         /// <param name= "Zipfilename" ></param>9         /// <returns></returns>Ten          Public Static BOOLGzipfile (stringsourceFileName,stringzipfilename) One         { A             BOOLISSUCC =false; -             //stitching Compression Command Parameters -             stringargs =string. Format ("a-as-r-afzip-ed-ibck-inul-m5-mt5-ep1 {0} {1}", Zipfilename, sourceFileName);  the            -             //start the compression process -ISSUCC =processhelper.startprocess (Pathexe,args); -             returnISSUCC; +         } -  +         /// <summary> A         ///How to extract files using gzip at         /// </summary> -         /// <param name= "Zipfilename" ></param> -         /// <param name= "Unzipfilename" ></param> -         /// <returns></returns>        -          Public Static BOOLUngzipfile (stringZipfilename,stringunzipfilename) -         { in             BOOLISSUCC =false; -             if(!directory.exists (unzipfilename)) to             { + directory.createdirectory (unzipfilename); -             } the             //Stitching Decompression Command Parameters *             stringargs =string. Format ("x-ibck-inul-y-mt5 {0} {1}", Zipfilename, unzipfilename);  $            Panax Notoginseng             //start the decompression process -ISSUCC =processhelper.startprocess (Pathexe, args); the             returnISSUCC; +         } A}

2. The Processhelper class used.

1  Public classProcesshelper2     {3         /// <summary>4         ///START Process Execution exe5         /// </summary>6         /// <param name= "ExePath" >exe path</param>7         /// <param name= "Exeargs" >exe Required Parameters</param>8         /// <returns></returns>9          Public Static BOOLStartProcess (stringExePath,stringExeargs)Ten         { One             BOOLIshidden =true; A             BOOLISSUCC =true; -Process Process =NewProcess (); -Process. Startinfo.filename =ExePath; theProcess. Startinfo.arguments =Exeargs; -             if(Ishidden) -             { -Process. Startinfo.windowstyle =Processwindowstyle.hidden; +Process. Startinfo.createnowindow =true;  -             } +             Else A             { atProcess. Startinfo.windowstyle =Processwindowstyle.normal; -Process. Startinfo.createnowindow =false; -             }          - process. Start (); -             intIDX =1; -              while(!process. hasexited) in             { -idx++; toProcess. WaitForExit ( +); +                 if(idx = = -) -                 { the process. Kill (); *ISSUCC =false; $                 }Panax Notoginseng             } - process. Close (); the process.                          Dispose ();  +             returnISSUCC; A         } the}

3.WinRar Related commands explained:

 /*              * < command >-< switch 1>-< switch n> < compress file > < file. .. > <@ list file ...> < unzip path \>              * compression a      a-as- R-afzip-ed-ibck-inul-m5-mt5-ep1 e:\text.zip d:\text.jpg             * extract x     &NBSP;X-IBCK-INUL-Y-mt5 e:\text.zip e:\text             *a D:\Info.zip d:\easyui             &NBSP;*-AF specify format-afzip-afrar         & nbsp    *-as compressed files that do not exist in the list of currently added files will be deleted from the compressed file              &NBSP;*-DF Compressed Delete the source files and nbsp;            &NBSP;*-DR Delete to Recycle Bin               *-ed Do not add empty folders              &NBSP;*-HP add password-hp123456             After &NBSP;*-IBCKOperation               *-inul suppress error messages              &NBS P;*-loff after compression is complete, turn off power              &NBSP;*-M0 store add files to compressed files but do not compress               &NBSP;*-M1 fastest and fastest method (lowest compression ratio)              &NBSP;*-M2 quick and fast Fast compression methods              &NBSP;*-M3 Standard (Default) compression method              &NBSP;*-M4 Better compression method (higher compression ratio)              &NBSP;*-M5 optimal compression method (maximum compression ratio but slowest speed) )              &NBSP;*-MTN thread-mt5 1~32             & Nbsp;*-or automatically rename files               *-r together with sub-files            & nbsp  *-z compression test file               *-y all pop-up windows Select "Yes"          &NBS P    */  4. Official-related decompression command-line explanation:  5. Using the method, copy the WinRar.exe to your project's specified directory to call directly.