Selenium Iwebdriver for Renren album Backup tool in C #

I used selenium to write a Renren album Backup tool, pro-test pass.

You need to enter your user name, password, and album address.

The code is as follows:

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingOpenqa.selenium;usingOpenQA.Selenium.IE;usingOpenQA.Selenium.Interactions;usingOpenQA.Selenium.Support.UI;usingSystem.Threading;usingSystem.IO;usingSystem.Net;namespacerenrenbackup{ Public classProgram {Static voidMain (string[] args) {            //Configuration.Program PP =NewProgram (); stringURL ="http://www.renren.com"; stringUserName ="";
            stringPWD ="";            stringAlbumurl =""; //Start Backup.Iwebdriver IW =NewInternetexplorerdriver (); IW=pp.            Login (URL, pwd, userName, IW); Iw. Navigate ().            Gotourl (Albumurl); Pp. Waituntilpageloadedid (IW,"C-b-describe"); List<string> photourls =Newlist<string>(); varPhotos = IW. Findelements (By.classname ("Photo-box")); varCount = IW. Findelement (By.id ("Album-count")).            Text;  while(Photos. Count ()! =Int32.Parse (count)) {                Try{String Setscroll="document.documentelement.scrolltop="+9000; ((Ijavascriptexecutor) IW).                    Executescript (Setscroll); Thread.Sleep ( the); Photos= IW. Findelements (By.classname ("Photo-box")); }                Catch(Exception ex) {Writelog (ex); }            }            stringvalue;  for(inti =0; I < photos. Count (); i++) {Value= IW. Findelements (By.xpath ("//a/img[@class = ' P-b-item ')")) [i]. GetAttribute ("Data-viewer"); Value= value. Split (',')[4]. Split ('"')[3].                Trim ();            Photourls.add (value); } pp.            WriteToFile (Photourls); stringFilePath; stringFolderPath = @Environment. GetFolderPath (Environment.SpecialFolder.DesktopDirectory) +@"\"+ IW. Findelement (By.id ("Album-name")).            Text; if(!directory.exists (FolderPath))            {directory.createdirectory (FolderPath); }             for(inti =0; I < Photourls.count (); i++) {FilePath= FolderPath +@"\"+ i +"pic.jpg"; WebClient mywebclient=NewWebClient (); Try{mywebclient.downloadfile (photourls[i], filePath); }                Catch(Exception ex) {Writelog (ex); }            }        }         Public voidWriteToFile (list<string>photourls) {            stringFile = @Environment. GetFolderPath (Environment.SpecialFolder.DesktopDirectory) +@"\photourls.txt"; if(File.exists (File)) {using(StreamWriter SW =NewStreamWriter (file,true))                {                    foreach(stringPhotourlinchphotourls) {SW. Write (Photourl+"\ r \ n"); Sw.                    Flush (); }                }            }            Else{file.create (File).                Close (); using(StreamWriter SW =NewStreamWriter (file,true))                {                    foreach(stringPhotourlinchphotourls) {SW. Write (Photourl+"\ r \ n"); Sw.                    Flush (); }                }            }        }         Public voidWriteToFile (stringv) {stringFile = @Environment. GetFolderPath (Environment.SpecialFolder.DesktopDirectory) +@"\photourls.txt"; if(File.exists (File)) {using(StreamWriter SW =NewStreamWriter (file,true) ) {SW. Write (v+"\ r \ n"); Sw.                Flush (); }            }            Else{file.create (File).                Close (); using(FileStream fs =NewFileStream (file, FileMode.Open)) {                    using(StreamWriter SW =NewStreamWriter (file,true) ) {SW. Write (v+"\ r \ n"); Sw.                    Flush (); }                }            }        }                PublicIwebdriver Login (stringUrlstringPwdstringUserName, Iwebdriver IW) {IW. Navigate ().            Gotourl (URL); Waituntilpageloadedid (IW,"Email"); Iw. Findelement (By.id ("Email")).            SendKeys (UserName); Iw. Findelement (By.id ("Password")).            SendKeys (PWD); Iw. Findelement (By.id ("Login")).            Click (); Waituntilpageloadedxpath (IW,"//span[text () = ' My albums ']"); returnIW; }         Public voidWaituntilpageloadedid (Iwebdriver IW,stringID) {Try{IW.            Findelement (By.id (Id)); }            Catch(Exception ex) {Console.WriteLine (ex); Thread.Sleep ( -);            Waituntilpageloadedid (IW, id); }        }         Public voidWaituntilpageloadedxpath (Iwebdriver IW,stringv) {Try{IW.            Findelement (By.xpath (v)); }            Catch(Exception ex) {Console.WriteLine (ex).                ToString ()); Thread.Sleep ( +);            Waituntilpageloadedxpath (IW, v); }        }        Private Static voidWritelog (Exception ex) {stringLogURL = Environment.getfolderpath (Environment.SpecialFolder.DesktopDirectory) +"\\DownloadLog.txt"; if(File.exists (@logUrl)) {using(FileStream fs =NewFileStream (LogURL, Filemode.append)) {                    using(StreamWriter SW =NewStreamWriter (FS, Encoding.default)) {                        Try{SW.                        Write (ex); }                        Catch(Exception ex1) {writelog (EX1); }                        finally{SW.                            Close (); Fs.                        Close (); }                    }                }            }            Else            {                using(FileStream fs =NewFileStream (LogURL, FileMode.CreateNew)) {                    using(StreamWriter SW =NewStreamWriter (FS, Encoding.default)) {                        Try{SW.                        Write (ex); }                        Catch(Exception ex1) {writelog (EX1); }                        finally{SW.                            Close (); Fs.                        Close (); }                    }                }            }        }    }}

The references are as follows:

Note the properties for setting IEDriverServer.exe are "Copy always".

After running, you will generate a folder on your desktop with the same name as your Renren album, and your photo album is saved below. The desktop will also have a detailed URL list of the downloaded pictures and a log file if an exception is generated.

OK, go home.

Selenium Iwebdriver for Renren album Backup tool in C #