求教一个正则表达式的问题

WBOY
Release: 2016-06-06 20:37:47
Original
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我正则表达式不是特别熟悉,现在需求如下,我需要用程序删除指定的HTML代码中中一些无用的代码,html代码如下:

<code>html</code><code>


<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="ProgId" content="Word.Document">
<meta name="Generator" content="Microsoft Word 12">
<meta name="Originator" content="Microsoft Word 12">
<link rel="File-List" href="testandtest.files/filelist.xml">
<link rel="Preview" href="testandtest.files/preview.wmf">
<!--[if gte mso 9]><xml>
 <o:DocumentProperties>
  <o:Author>testandtest1</o:Author>
  <o:LastAuthor>testandtest1</o:LastAuthor>
  <o:Revision>2</o:Revision>
  <o:TotalTime>1</o:TotalTime>
  <o:Created>2015-01-20T03:52:00Z</o:Created>
  <o:LastSaved>2015-01-20T03:52:00Z</o:LastSaved>
  <o:Pages>2</o:Pages>
  <o:Words>98</o:Words>
  <o:Characters>564</o:Characters>
  <o:Company>china</o:Company>
  <o:Lines>4</o:Lines>
  <o:Paragraphs>1</o:Paragraphs>
  <o:CharactersWithSpaces>661</o:CharactersWithSpaces>
  <o:Version>12.00</o:Version>
 </o:DocumentProperties>
 <o:OfficeDocumentSettings>
  <o:AllowPNG/>
 </o:OfficeDocumentSettings>
</xml><![endif]-->
<link rel="themeData" href="testandtest.files/themedata.thmx">
<link rel="colorSchemeMapping" href="testandtest.files/colorschememapping.xml">
</code>
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