我正在努力在我的主题选项页面中保存正确的数据。这是我函数中的代码。php文件：

<?php 
if ( get_option( \'everes_options\' ) ) { 
    $everes_options = get_option( \'everes_options\' ); }
else {
    add_option( \'everes_options\', array(
        \'everes_pdf\' => \'1\', 
        \'everes_showBlog\' => \'1\'
    ) );
    $everes_options = get_option( \'everes_options\' ); }
}

function everes_options(){
    global $everes_options;
    ?>
    <div class="wrap">
      <h2>Resume Options</h2>
      <form action="edit.php?post_type=employment&page=resume_options" method="post">
        <table>
          <tr>
            <td>Print as PDF?</td>
            <td>
              <select name="everes_pdf">
                <option value="1" <?php selected( \'1\', $everes_options[\'everes_pdf\'] ); ?> >Yes</option>
                <option value="0" <?php selected( \'0\', $everes_options[\'everes_pdf\'] ); ?> >No</option>
              </select>
            </td>
          </tr>
          <tr>
            <td>Show blog</td>
            <td>
              <select name="everes_showBlog">
                <option value="1" <?php selected( \'1\', $everes_options[\'everes_showBlog\'] ); ?> >Yes</option>
                <option value="0" <?php selected( \'0\', $everes_options[\'everes_showBlog\'] ); ?> >No</option>
              </select>
            </td>
          </tr>
          <tr>
            <td colspan="2"><?php submit_button(); ?></td>
          </tr>
        </table>
      </form>
    </div>
<?php } ?>

当我提交数据时，它会保存数据，但在菜单中单击几下或在网站中刷新后，数据就会消失。我看不出问题在哪里，但我相信这对这里的人来说是显而易见的。有什么帮助吗？请