\u5176\u5b9e\u65b9\u6cd5\u4e0d\u590d\u6742,\u5199\u4e86\u4e00\u4e2a\u6293\u53d6\u5c4f\u5e55\u7684\u51fd\u6570,\u5b9a\u65f6\u6267\u884c,\u5c06\u6293\u53d6\u7684\u56fe\u7247\u5b58\u5165\u6307\u5b9a\u4f4d\u7f6e,\u5982\u679c\u8fbe\u5230\u7ec8\u6b62\u7684\u65f6\u95f4,\u7ed3\u675f\u6267\u884c.\u4ee3\u7801\u4e0d\u590d\u6742,\u6709\u770b\u4e0d\u61c2\u7684\u5144\u5f1f\u53ef\u4ee5\u7559\u8a00,\u6211\u5e2e\u4f60\u89e3\u7b54\u3002<\/p>\n
\u63a5\u4e0b\u6765\u4e0a\u4ee3\u7801:<\/p>\n
=====\u6587\u4ef6\u540d\uff1aGet-TimedScreenshot.ps1=====<\/span>\nfunction<\/font> Get-TimedScreenshot {\n<#<\/font>\n Author:fuhj(powershell#live.cn ,http:\/\/fuhaijun.com) <\/font>\n Takes screenshots at a regular interval and saves them to disk.\n.PARAMETER Path\n Specifies the folder path.\n.PARAMETER Interval\n Specifies the interval in<\/font> seconds between taking screenshots.\n.Parameter EndTime\n Specifies when the script should stop running in<\/font> the format HH-MM \n.Example\n Get-TimedScreenshot -Path c:\\temp\\ -Interval 30 -EndTime 14:00\n#><\/font>\n\n [CmdletBinding()] Param<\/font>(\n [Parameter(Mandatory=$True)] \n [ValidateScript({Test-Path<\/font> -Path $_ })]\n [String<\/font>] $Path, \n\n [Parameter(Mandatory=$True)] \n [Int32] $Interval,\n\n [Parameter(Mandatory=$True)] \n [String<\/font>] $EndTime \n )\n\n #Define helper function that generates and saves screenshot<\/font>\n Function<\/font> Get-Screenshot {\n $ScreenBounds = [Windows.Forms.SystemInformation]::VirtualScreen\n $ScreenshotObject = New-Object<\/font> Drawing.Bitmap $ScreenBounds.Width, $ScreenBounds.Height\n $DrawingGraphics = [Drawing.Graphics]::FromImage($ScreenshotObject)\n $DrawingGraphics.CopyFromScreen( $ScreenBounds.Location, [Drawing.Point]::Empty, $ScreenBounds.Size)\n $DrawingGraphics.Dispose()\n $ScreenshotObject.Save($FilePath)\n $ScreenshotObject.Dispose()\n }\n Try<\/font> {\n\n #load required assembly<\/font>\n Add-Type -Assembly System.Windows.Forms \n\n Do<\/font> {\n #get the current time and build the filename from it<\/font>\n $Time = (Get-Date<\/font>)\n\n [String<\/font>] $FileName = "$($Time.Month)"<\/font>\n $FileName += '-'\n $FileName += "$($Time.Day)"<\/font> \n $FileName += '-'\n $FileName += "$($Time.Year)"<\/font>\n $FileName += '-'\n $FileName += "$($Time.Hour)"<\/font>\n $FileName += '-'\n $FileName += "$($Time.Minute)"<\/font>\n $FileName += '-'\n $FileName += "$($Time.Second)"<\/font>\n $FileName += '.png'\n\n #use join-path to add path to filename<\/font>\n [String<\/font>] $FilePath = (Join-Path<\/font> $Path $FileName)\n\n #run screenshot function<\/font>\n Get-Screenshot\n\n Write-Verbose<\/font> "Saved screenshot to $FilePath. Sleeping for $Interval seconds"<\/font>\n\n Start-Sleep<\/font> -Seconds $Interval\n }\n\n #note that this will run once regardless if the specified time as passed<\/font>\n While<\/font> ((Get-Date<\/font> -Format HH:mm) -lt<\/font> $EndTime)\n }\n\n Catch<\/font> {Write-Error<\/font> $Error[0].ToString() + $Error[0].InvocationInfo.PositionMessage}\n}<\/pre>\n <\/p>\n
\u6267\u884c\u65b9\u5f0f,\u5982\u4e0b\u56fe\u6240\u793a:<\/p>\n
![\"image\"](\"http:\/\/www.fuhaijun.com\/wp-content\/uploads\/2013\/10\/image5.png\" "\\"image\\"")
<\/p>\n
\u6267\u884c\u6548\u679c,\u4f1a\u5728\u6307\u5b9a\u7684\u76ee\u5f55,\u6309\u7167\u65f6\u95f4\u95f4\u9694\u751f\u6210\u684c\u9762\u6293\u56fe,\u7c7b\u4f3c\u5982\u4e0b\u56fe\u6240\u793a.<\/p>\n<\/p>\n
![\"image\"](\"http:\/\/www.fuhaijun.com\/wp-content\/uploads\/2013\/10\/image6.png\" "\\"image\\"")
<\/p>\n
\u54e5\uff0c\u53ea\u80fd\u5e2e\u4f60\u5230\u8fd9\u4e86!\u5144\u5f1f\u4eec\u597d\u81ea\u4e3a\u4e4b\u5427!<\/strong><\/font><\/p>\n <\/p>\n
\u4f5c\u8005: \u4ed8\u6d77\u519b
\n
\u7248\u6743\uff1a\u672c\u6587\u7248\u6743\u5f52\u4f5c\u8005\u6240\u6709 <\/p>\n
\u8f6c\u8f7d\uff1a\u6b22\u8fce\u8f6c\u8f7d\uff0c\u4e3a\u4e86\u4fdd\u5b58\u4f5c\u8005\u7684\u521b\u4f5c\u70ed\u60c5\uff0c\u8bf7\u6309\u8981\u6c42\u3010\u8f6c\u8f7d\u3011\uff0c\u8c22\u8c22 <\/p>\n
\u8981\u6c42\uff1a\u672a\u7ecf\u4f5c\u8005\u540c\u610f\uff0c\u5fc5\u987b\u4fdd\u7559\u6b64\u6bb5\u58f0\u660e\uff1b\u5fc5\u987b\u5728\u6587\u7ae0\u4e2d\u7ed9\u51fa\u539f\u6587\u8fde\u63a5\u4e14\u4fdd\u8bc1\u5185\u5bb9\u5b8c\u6574!\u5426\u5219\u5fc5\u7a76\u6cd5\u5f8b\u8d23\u4efb! <\/p>\n