PHP合并word文档

亲测可用，放心使用

/* 文档合并包  
   composer require krustnic/docx-merge
*/
$file1 = __DIR__ . '/../tmp.docx';
$file2 = __DIR__ . '/../附件.docx';
JDocxMerge::instance()
 ->addFiles([$file1, $file2])
 ->save(public_path() . 'docx/result.docx', true);