我是 Laravel 和 JQuery 的初學(xué)者。我有這個(gè)代碼：<ul>   <li class="file-id-46">- <a      href="http://test.test/upload/other/1c186a1229c8c502c9bae2794b52a6f0.pdf"      target="_blank">upload/other/1c186a1229c8c502c9bae2794b52a6f0.pdf</a>      <a href="#" class="red removeThisFile"         id="46">[delete file]</a>   </li>   <li class="file-id-47">- <a      href="http://test.test/upload/other/65b13b47f09fc785d901e43e7864bab2.pdf"      target="_blank">upload/other/65b13b47f09fc785d901e43e7864bab2.pdf</a>      <a href="#" class="red removeThisFile"         id="47">[delete file]</a>   </li>   <li class="file-id-48">- <a      href="http://test.test/upload/other/19846324513791f79013fb8e5a7854d8.pdf"      target="_blank">upload/other/19846324513791f79013fb8e5a7854d8.pdf</a>      <a href="#" class="red removeThisFile"         id="48">[delete file]</a>   </li>   <li class="file-id-49">- <a      href="http://test.test/upload/other/fca69b7c02ae223cd167202368d3a555.pdf"      target="_blank">upload/other/fca69b7c02ae223cd167202368d3a555.pdf</a>      <a href="#" class="red removeThisFile"         id="49">[delete file]</a>   </li>   <li class="file-id-50">- <a      href="http://test.test/upload/other/2a1f88cd9f223a423a29594be3d8ce7a.pdf"      target="_blank">upload/other/2a1f88cd9f223a423a29594be3d8ce7a.pdf</a>      <a href="#" class="red removeThisFile"         id="50">[delete file]</a>   </li>   <li class="file-id-51">- <a      href="http://test.test/upload/other/dbe585a9716bd417437be6b0d5695a6a.pdf"      target="_blank">upload/other/dbe585a9716bd417437be6b0d5695a6a.pdf</a>      <a href="#" class="red removeThisFile"         id="51">[delete file]</a>   </li>通常，jquery 會(huì)正確地向 php (Laravel) 發(fā)送查詢。問(wèn)題發(fā)生在刪除文件。第一個(gè)文件被正確刪除。下一個(gè)文件無(wú)法休眠。我懷疑刪除前一個(gè)文件后我有一個(gè)無(wú)效的 X-CSRF-TOKEN 令牌。我該如何解決這個(gè)問(wèn)題？