用QTP来操作cmd.doc

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1、虽然是英文，但是还挺有用的，希望大家喜欢ObjectivesTheobjectivesofthisarticleare:·LearnhowtouseDOScommandlinesinQTP.·Alternativecomplextasks.·Alternative.NETmethods.Thefollowingcontentisviewablebecauseyouarelogged-in.Thanksforregistering!cmd.exeallowsaccesstotheMicrosoftWindowsCommandPrompt,alsoknownasMicrosoftDO

2、S.To-date,cmd.exeisa32-bitcommandpromptusedinWindowsNT,2000,andXPandoffersdiskandfilemaintenancefunctionstoyourcomputeraswellasnetworkfunctions.cmd.execanbefoundunderSystem32folder.SystemUtil.Run"cmd.exe","","C:WINDOWSsystem32″,"open"CapturethewindowbyQTPWindow("objectclass:=ConsoleWindowCl

3、ass")PrintWindow("objectclass:=ConsoleWindowClass").GetROProperty("title")TypingtoDOSwindowTheTypemethodtypesthespecifiedstringinthewindow.Syntax:object.TypeKeyboardInput.KeyboardInput:AStringvalue.Thetextstringand/orconstantsrepresentingnon-alphanumerickeys.Window("objectclass:=ConsoleWindow

4、Class").Type"Pingadvancedqtp.com"Window("objectclass:=ConsoleWindowClass").TypemicReturnCatchingtheResponseTheGetVisibleTextmethodreturnsthetextfromthespecifiedarea.Thetexttocapturemustbevisibleintheapplicationwindowwhenthestepruns.Theareaisdefinedbypairsofcoordinatesthatdesignatetwodiagonall

5、yoppositecornersofarectangle.Syntax:object.GetVisibleText([Left],[Top],[Right],[Bottom])txt=Window("objectclass:=ConsoleWindowClass").GetVisibleText()printtxtProblems…SystemUtil.Run"cmd.exe","","C:WINDOWSsystem32″,"open"Window("objectclass:=ConsoleWindowClass").Type"dir"Window("objectclass:

6、=ConsoleWindowClass").TypemicReturntxt=Window("objectclass:=ConsoleWindowClass").GetVisibleText()printtxtTheGetVisibleTextmethod"catches"onlythetextthatisvisible.largecommandswithlargeresponsesareuseless…SolutionWscript.ShellObjectTheWSript.Shellobjectprovidesfunctionstoreadsysteminformationa

7、ndenvironmentvariables,workwiththeregistryandmanageshortcuts.YoucreateaWSript.Shellobjectwheneveryouwanttorunaprogramlocally,manipulatethecontentsoftheregistry,createashortcut,oraccessasystemfolder.DimwShellSetwShell=CreateObject("WScript.She