{"id":33221,"date":"2010-12-23T18:53:24","date_gmt":"2010-12-23T17:53:24","guid":{"rendered":"https:\/\/www.fuhaijun.com\/?p=33221"},"modified":"2024-11-06T11:21:15","modified_gmt":"2024-11-06T03:21:15","slug":"powershell2-0%e4%b9%8b%e4%b8%8ecom%e5%af%b9%e8%b1%a1%e4%ba%a4%e4%ba%92%e5%9b%9bie%e8%87%aa%e5%8a%a8%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.fuhaijun.com\/?p=33221","title":{"rendered":"PowerShell2.0\u4e4b\u4e0eCOM\u5bf9\u8c61\u4ea4\u4e92(\u56db)IE\u81ea\u52a8\u5316"},"content":{"rendered":"<p>\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86powershell\u4e2d\u901a\u8fc7COM\u64cd\u4f5cExcel\uff0c\u672c\u7bc7\u6587\u7ae0\u4e2d\u5c06\u4f1a\u7740\u91cd\u4ecb\u7ecdpowershell\u4e2d\u901a\u8fc7COM\u64cd\u4f5cIE\u8fbe\u5230\u81ea\u52a8\u5316\u7ba1\u7406\u7684\u76ee\u7684\u3002<\/p>\n<p>Internet Explorer\u6d4f\u89c8\u5668\u63d0\u4f9b\u57fa\u4e8eCOM\u7684\u5bcc\u5bf9\u8c61\u6a21\u578b\uff0c\u53ef\u4ee5\u7528\u6765\u7f16\u5199\u7f51\u7ad9\u7684\u81ea\u52a8\u5316\u6d4b\u8bd5\u811a\u672c\u6a21\u4eff\u7528\u6237\u64cd\u4f5c\uff0c\u5982\u8f93\u5165\u6587\u5b57\u548c\u5355\u51fb\u6309\u94ae\u7b49\u5e76\u7528\u6d4f\u89c8\u5668\u521b\u5efa\u63d0\u4ea4\u4fe1\u606f\u7684\u811a\u672c\u3002<\/p>\n<p>\u80fd\u591f\u7f16\u7a0b\u63a7\u5236Internet Explorer\u7684\u4ecd\u7136\u662fapplication\u5bf9\u8c61\uff0c\u5176ProgID\u662fInternetExplorer.Application\u3002\u5b8c\u6210\u81ea\u52a8\u5316\u8303\u4f8b\u811a\u672c\u9700\u8981\u7684\u64cd\u4f5c\u6b65\u9aa4\u5982\u4e0b\u3002<\/p>\n<p>\uff081\uff09\u521b\u5efaInternet Explorer Application\u5bf9\u8c61\u3002<\/p>\n<p>\uff082\uff09\u6d4f\u89c8\u4e00\u4e2aURL\u3002<\/p>\n<p>\uff083\uff09\u7b49\u5f85\u6d4f\u89c8\u5668\u8f7d\u5165\u6587\u6863\u5185\u5bb9\u3002<\/p>\n<p>\uff084\uff09\u64cd\u4f5c\u6587\u6863\u3002<\/p>\n<p>\uff085\uff09\u901a\u8fc7\u8c03\u7528Quit()\u65b9\u6cd5\u9000\u51faApplication\u3002<\/p>\n<p>\u5982\u679cInternet Explorer\u5728\u540e\u53f0\u6d4f\u89c8\u5e76\u4e0b\u8f7d\u7f51\u9875\u5185\u5bb9\uff0c\u5219\u610f\u5473\u7740\u811a\u672c\u5c06\u4e0d\u4f1a\u88ab\u963b\u585e\uff0c\u5f53\u5c1d\u8bd5\u64cd\u4f5c\u672a\u66fe\u4e0b\u8f7d\u5b8c\u6bd5\u7684\u6587\u6863\u65f6\u5c06\u4f1a\u5d29\u6e83\u3002\u53ef\u4ee5\u4f7f\u7528sleep cmdlet\u6765\u963b\u585e\u811a\u672c\u7684\u6267\u884c\u5e76\u5468\u671f\u6027\u5730\u68c0\u67e5application\u7684Busy\u5c5e\u6027\u662f\u5426\u4e3a$false\u6765\u786e\u5b9a\u4e0b\u8f7d\u662f\u5426\u5b8c\u6210\uff0c\u4e0b\u8f7d\u5b8c\u6210\u540e\u8bbf\u95ee\u548c\u4fee\u6539\u7f51\u9875\u6587\u4ef6\u624d\u662f\u5b89\u5168\u7684\u3002<\/p>\n<p>\uff081\uff09\u7528\u811a\u672c\u63a7\u5236\u6d4f\u89c8\u5668\u8fdb\u7a0b<\/p>\n<p>\u4e0b\u9762\u4f7f\u7528Internet Explorer\u81ea\u52a8\u5316\u5bf9\u8c61\u6253\u5f00\u6d4f\u89c8\u5668\u7a97\u53e3\u5e76\u901a\u8fc7Google\u641c\u7d22\u5f15\u64ce\u641c\u7d22\u5185\u5bb9\u3002\u8fd9\u91cc\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cSearch-GoogleCom.ps1\u201d\u7684\u811a\u672c\uff0c\u5176\u4e2d\u5c06\u5b9e\u4f8b\u5316Internet Explorer\u3001\u6d4f\u89c8\u641c\u7d22\u5f15\u64ce\u3001\u8f93\u5165\u641c\u7d22\u5173\u952e\u5b57\u5e76\u5355\u51fb\u6309\u94ae\u3002\u7136\u540e\u663e\u793a\u6d4f\u89c8\u5668\u7a97\u53e3\u68c0\u67e5\u641c\u7d22\u7ed3\u679c\uff0c\u5e76\u7ee7\u7eed\u6d4f\u89c8\u9009\u62e9\u7684\u6761\u76ee\u3002\u8be5\u811a\u672c\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p>function WaitForLoad ($ie)<\/p>\n<p>{<\/p>\n<p>while ($ie.Busy)<\/p>\n<p>{<\/p>\n<p>sleep -milliseconds 50<\/p>\n<p>}<\/p>\n<p>}<\/p>\n<p>$ie = New-Object -COM InternetExplorer.Application<\/p>\n<p>$ie.Navigate(&quot;http:\/\/www.google.com&quot;)<\/p>\n<p>$ie.Visible = $true<\/p>\n<p>WaitForLoad($ie)<\/p>\n<p>$searchBox = $ie.Document.getElementById(&quot;q&quot;)<\/p>\n<p>$searchBox.value = &quot;`&quot;Windows PowerShell`&quot;&quot;<\/p>\n<p>$goButton = $ie.Document.getElementByID(&quot;btnG&quot;)<\/p>\n<p>$goButton.click();<\/p>\n<p>\u5176\u4e2d\u7684WaitForLoad\u51fd\u6570\u6bcf\u969450\u6beb\u79d2\u68c0\u67e5\u6d4f\u89c8\u5668\u662f\u5426\u5904\u4e8e\u7e41\u5fd9\u72b6\u6001\uff0c\u5982\u679c\u7e41\u5fd9\uff0c\u5219\u7ee7\u7eed\u7b49\u5f8550\u6beb\u79d2\uff0c\u671f\u95f4\u9700\u8981\u8c03\u7528sleep\u6765\u91ca\u653e\u7531\u5faa\u73af\u5360\u7528\u7684CPU\u7684\u8d44\u6e90\u3002\u800c\u5bf9\u4e8e\u7528\u6237\u6765\u8bf4\uff0c50\u6beb\u79d2\u7684\u505c\u987f\u5728\u7b49\u5f85\u9875\u9762\u52a0\u8f7d\u5b8c\u6210\u65f6\u7684\u611f\u89c9\u5e76\u4e0d\u660e\u663e\u3002<\/p>\n<p>\u52a0\u8f7d\u9875\u9762\u5b8c\u6210\u540e\u9700\u8981\u5f00\u59cb\u64cd\u4f5c\u6587\u6863\u4e2d\u7684\u5bf9\u8c61\uff0c\u83b7\u53d6HTML\u6587\u6863\u5bf9\u8c61\u901a\u8fc7Document\u5c5e\u6027\uff0c\u5b83\u652f\u6301\u6240\u6709Web\u5f00\u53d1\u4eba\u5458\u719f\u6089\u7684\u65b9\u6cd5\u548c\u5c5e\u6027\u3002\u4f7f\u7528getElementById()\u65b9\u6cd5\u83b7\u53d6\u6587\u672c\u6846\u7684\u5f15\u7528\uff0c\u5176\u4e2d\u4fdd\u5b58\u641c\u7d22\u5173\u952e\u5b57\u3002\u641c\u7d22\u6309\u94ae\u7684ID\u662f\u201cbtnG\u201d\uff0c\u901a\u8fc7\u8bbe\u7f6e\u6587\u672c\u6846\u7684Value\u5c5e\u6027\u53ef\u4ee5\u5c06\u5173\u952e\u5b57\u8f93\u5165\u5230\u6587\u672c\u6846\u4e2d\u3002\u5728\u811a\u672c\u4e2d\u8bbe\u7f6e\u7684\u641c\u7d22\u5173\u952e\u5b57\u662f\u201c&quot;Windows PowerShell&quot;\u201d\uff0c\u5b83\u7531\u5f15\u53f7\u5f15\u8d77\uff0c\u8fd9\u6837\u53ef\u4ee5\u628a\u5176\u4e2d\u7684\u7a7a\u683c\u4e5f\u4f5c\u4e3a\u641c\u7d22\u5185\u5bb9\u6765\u5339\u914d\u6574\u4e2a\u8bcd\u6c47\u3002\u5728\u6267\u884c\u4e0a\u8ff0\u64cd\u4f5c\u540e\u8c03\u7528\u4e86\u6309\u94ae\u7684click()\u65b9\u6cd5\uff0c\u63d0\u4ea4\u8868\u5355\u6570\u636e\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0bInternet Explorer\u7a97\u53e3\u4e0d\u53ef\u89c1\uff0c\u901a\u8fc7\u8bbe\u7f6eVisible\u5c5e\u6027\u4e3a$true\u4f7f\u7a97\u53e3\u53ef\u89c1\u3002\u56fe2-17\u6240\u793a\u4e3a\u8be5\u811a\u672c\u7684\u6267\u884c\u7ed3\u679c\u3002<\/p>\n<p align=\"center\"><a href=\"http:\/\/txj.shell.tor.hu\/wp-content\/uploads\/2010\/12\/image17.png\"><img loading=\"lazy\" decoding=\"async\" title=\"image\" style=\"border-top-width: 0px; display: inline; border-left-width: 0px; border-bottom-width: 0px; border-right-width: 0px\" height=\"363\" alt=\"image\" src=\"http:\/\/txj.shell.tor.hu\/wp-content\/uploads\/2010\/12\/image_thumb16.png\" width=\"644\" border=\"0\" \/><\/a> <\/p>\n<p align=\"center\">\u56fe1 \u6267\u884c\u7ed3\u679c<\/p>\n<p>\u5982\u679c\u9700\u8981\u5728\u4e0d\u663e\u793a\u6d4f\u89c8\u5668\u7a97\u53e3\u7684\u60c5\u51b5\u4e0b\u63d0\u53d6\u8fdc\u7a0b\u4e3b\u673a\u4e2d\u7684\u9875\u9762\u4fe1\u606f\uff0c\u5219\u4f7f\u7528HTML\u6587\u6863\u5bf9\u8c61\u6a21\u578b\uff08DOM\uff09\u7f16\u7a0b\u63a5\u53e3\u3002\u8fd9\u662f\u4e00\u7ec4\u7531W3C\u7ec4\u7ec7\u5b9a\u4e49\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u80fd\u591f\u5728\u4efb\u4f55\u6d4f\u89c8\u5668\u4e2d\u4f7f\u7528JavaScript\u4ee3\u7801\u64cd\u4f5c\u3002\u6709Web\u7f16\u7a0b\u7ecf\u9a8c\u7684\u8bfb\u8005\u4f1a\u6ce8\u610f\u5230\u524d\u9762\u6709\u4f7f\u7528getElementById()\u65b9\u6cd5\u901a\u8fc7Internet Explorer\u7684COM\u63a5\u53e3\u8c03\u7528\u4efb\u4f55DOM\u5143\u7d20\u7684\u5b9e\u4f8b\u3002<\/p>\n<p>\u3010\u63d0\u793a\u3011<\/p>\n<p>DOM\u7f16\u7a0b\u63a5\u53e3\u7531W3C\u7ec4\u7ec7\u548c\u5fae\u8f6f\u5171\u540c\u53d1\u5e03\uff0c\u5176\u4e2dW3C\u4e3b\u8981\u5173\u6ce8\u5728\u6240\u6709\u6d4f\u89c8\u5668\u4e0a\u5982\u4f55\u8fd0\u884c\uff0c\u800c\u4e8b\u5b9e\u4e0a\u6ca1\u6709\u6d4f\u89c8\u5668\u662f\u5b8c\u5168\u6309\u7167\u6807\u51c6\u5b9e\u65bd\u7684\u3002\u5fae\u8f6f\u4e3b\u8981\u5c06W3C\u7684\u6807\u51c6\u843d\u5b9e\u5230Internet Explorer\u7684\u5177\u4f53\u7684\u89e3\u6790\u65b9\u6cd5\u4e0a\uff0c\u5176DOM\u89e3\u6790\u6587\u6863\u7f51\u5740\u662fhttp:\/\/msdn.microsoft.com\/en-us\/library\/    <br \/>ms533050.aspx\u3002<\/p>\n<p>\u4e3a\u4e86\u6f14\u793a\u64cd\u4f5cHTML DOM\u5bf9\u8c61\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cGet-WebSearchResults.ps1\u201d\u7684\u811a\u672c\u3002\u5b83\u4ee5\u9759\u9ed8\u65b9\u5f0f\u8bbf\u95eeGoogle.com\uff0c\u63d0\u4ea4\u67e5\u8be2\u5e76\u5c06\u8fd4\u56de\u7684\u67e5\u8be2\u7ed3\u679c\u4e2d\u5305\u542b\u7684\u94fe\u63a5\u9875\u9762\u6253\u5370\u5230\u63a7\u5236\u53f0\u4e0a\u3002\u8fd9\u4e2a\u811a\u672c\u4e3b\u8981\u4f9d\u9760Google.com\u751f\u6210\u7684ID\u4e3a\u201cres\u201d\u7684&lt;div&gt;HTML\u5143\u7d20\uff0c\u5e76\u4ece\u4e2d\u63d0\u53d6\u51fa\u7f51\u9875\u94fe\u63a5\u3002\u800c\u94fe\u63a5\u662f&lt;a&gt;\u5143\u7d20\u5305\u542bhref\u5c5e\u6027\uff0c\u5176\u4e2d\u5305\u542b\u7684URL\u4e3a\u6240\u9700\u3002\u8be5\u811a\u672c\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p>function WaitForLoad ($ie)<\/p>\n<p>{<\/p>\n<p>while ($ie.Busy)<\/p>\n<p>{<\/p>\n<p>sleep -milliseconds 50<\/p>\n<p>}<\/p>\n<p>}<\/p>\n<p>$ie = New-Object -COM InternetExplorer.Application<\/p>\n<p>$ie.Navigate(&quot;http:\/\/www.google.com&quot;)<\/p>\n<p>$ie.Visible = $true<\/p>\n<p>WaitForLoad($ie)<\/p>\n<p>$searchBox = $ie.Document.getElementById(&quot;q&quot;)<\/p>\n<p>$searchBox.value = &quot;`&quot;Windows PowerShell`&quot;&quot;<\/p>\n<p>$goButton = $ie.Document.getElementByID(&quot;btnG&quot;)<\/p>\n<p>$goButton.click();<\/p>\n<p>WaitForLoad($ie)<\/p>\n<p>$resultsDiv = $ie.Document.getElementById(&quot;res&quot;)<\/p>\n<p>$links = [object[]] $resultsDiv.getElementsByTagName(&quot;a&quot;)<\/p>\n<p>$realLinks = $links | where { $_.innerText -ne &quot;Cached page&quot; }<\/p>\n<p>$realLinks | select innerText,href | Format-List<\/p>\n<p>$ie.Quit()<\/p>\n<p>GetElementByTagName()\u65b9\u6cd5\u8fd4\u56de\u6240\u6709\u6307\u5b9a\u6807\u7b7e\u7684\u5b50\u5143\u7d20\uff0c\u7528\u6237\u53ef\u4ee5\u7528\u6765\u83b7\u53d6\u9875\u9762\u4e2d\u5305\u542b\u7684\u6240\u6709\u201cres\u201d\u5143\u7d20\u3002\u5728\u5176\u4e2d\u8fc7\u6ee4\u94fe\u63a5\u4e2d\u5305\u542b\u201cCached page\u201d\u7684\u7f13\u5b58\u9875\u9762\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u94fe\u63a5\u4ec5\u5305\u542bGoogle\u7f13\u5b58\u670d\u52a1\u5668\u4e2d\u7684\u5404\u7248\u672c\u7684\u7f13\u5b58\uff0c\u7531\u4e8e\u6ca1\u6709\u5927\u7684\u5b9e\u9645\u610f\u4e49\uff0c\u6240\u4ee5\u8fd9\u91cc\u5c06\u6b64\u7c7b\u5185\u5bb9\u4e22\u5f03\u3002\u5728\u786e\u8ba4\u6536\u96c6\u7684\u94fe\u63a5\u4e2d\u5305\u542b\u7684innerText\u548chref\u5c5e\u6027\u5e76\u5c06\u5176\u901a\u8fc7Format-List cmdlet\u683c\u5f0f\u5316\uff0c\u56fe18\u6240\u793a\u4e3a\u8be5\u811a\u672c\u7684\u6267\u884c\u65f6\u7ed3\u679c\u3002<\/p>\n<p align=\"center\"><a href=\"http:\/\/txj.shell.tor.hu\/wp-content\/uploads\/2010\/12\/image18.png\"><img loading=\"lazy\" decoding=\"async\" title=\"image\" style=\"border-top-width: 0px; display: inline; border-left-width: 0px; border-bottom-width: 0px; border-right-width: 0px\" height=\"423\" alt=\"image\" src=\"http:\/\/txj.shell.tor.hu\/wp-content\/uploads\/2010\/12\/image_thumb17.png\" width=\"644\" border=\"0\" \/><\/a> <\/p>\n<p align=\"center\">\u56fe2 \u6267\u884c\u7ed3\u679c<\/p>\n<p>PowerShell\u4e3aCOM\u5bf9\u8c61\u63d0\u4f9b\u4e86\u8fd1\u4e4e\u5b8c\u7f8e\u7684\u652f\u6301\uff0c\u672c\u6587\u7684\u5b9e\u4f8b\u6d89\u53ca\u4e3b\u8981\u7684\u4ea4\u4e92\u6027\u64cd\u4f5c\uff0c\u5982\u4f7f\u7528\u96c6\u5408\u548c\u7d22\u5f15\u5c5e\u6027\u3002\u53ea\u8981\u4e0d\u540c\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u670d\u52a1\u5df2\u7ecf\u5177\u6709\u516c\u5f00\u7684COM\u81ea\u52a8\u5316\u63a5\u53e3\uff0c\u5219\u53ef\u5c1d\u8bd5\u4f7f\u7528COM\u6765\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u9488\u5bf9Internet Explorer\u6d4f\u89c8\u5668\u7684\u81ea\u52a8\u5316\u7f16\u7a0b\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0a\u7684\u4ecb\u7ecd\u6269\u5c55\u5230\u5bf9\u5176\u4ed6COM\u5bf9\u8c61\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<p>&#160;<\/p>\n<p>\u4f5c\u8005: \u4ed8\u6d77\u519b    <br \/>\u7248\u6743\uff1a\u672c\u6587\u7248\u6743\u5f52\u4f5c\u8005\u6240\u6709     <br 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