1、适用于 ajax和普通的http请求
2、vue添加用法如下:
<script type="text/javascript src="/dist/js/app.min.js"> <script type="text/javascript> Vue.http.interceptors.push(function(request, next) { // modify headers request.headers.set('X-CSRF-TOKEN', '{{ csrf_token() }}'); // continue to next interceptor next(); }); </script>