How PHP should read the contents of Word and Excel files

How should PHP read the contents of Word and Excel files?
Title.

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Read the contents of the Excel file, you can directly save the Excel file as a CSV format, and then directly read the text as read as well.
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PHP Code

  $value) {$backup _array[$key] = $array [$key]; } $upper _limit = count ($array);     while ($n <= $upper _limit) {if ($n = = $ky) {$array [$n] = $val;       Echo $n;     } else {$i = $n-"1";       $array [$n] = $backup _array[$i];   } $n + +; } return $array;} $AA = Readexcelsheet (' Sta.xls '); Var_dump ($AA);? >
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It's not a knot and then it's posted.

Old Post's answer: http://topic.csdn.net/u/20090108/17/0431cb64-6a3c-4120-8e8e-8201710018d7.html
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Mark
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Well. Study of ~
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The parsing of XSL files has a specialized class.

Doc files you have to convert to other files in the format XML or HTML to parse well.
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The 2 floor is only read CSV, not what excel,word.
Really want to read and write Excel,word, but also to COM, PHP has COM interface.
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