doc转换txt

方法一：使用com组件来完成

先开启php.ini的COM，配置文件里面有，直接去掉前面的注释即可

extension=php_com_dotnet.dll
com.allow_dcom = true

具体代码：

echo "开始转换：\n";
$open_file = 'D://Paper/aaa.doc';
$word = new COM("word.application") or die("Can't start Word!");
$word->Documents->open($open_file);
$test = $word->ActiveDocument->content->Text;
$content= iconv('GBK', 'UTF-8', $test);
$word->ActiveDocument->Close(false);
$word->Quit();
$word = null;
unset($word);

var_dump($content);
echo "转换完成\n\t";

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方法二：使用antiword组件来完成

需要先下载antiword，地址： http://www.winfield.demon.nl/
然后需要配置一下环境变量，配置方法：https://jingyan.baidu.com/article/0964eca24fa7938285f536a6.html

echo "开始转换：\n\t";
$content = shell_exec('antiword.exe -m UTF-8 '. 'D://Paper/aaa.doc');//这里的路径要写绝对路径！！！
$newfile = 'D://Paper/aaa.txt';
if(is_file($newfile)) {
   continue;
}
var_dump($content);
echo "转换完成\n\t";