# thinkphp跨域的解决办法 在入口文件 index.php 中添加如下代码 ``` <pre class="calibre13">``` <span class="token3">header</span><span class="token1">(</span><span class="token4">"Access-Control-Allow-Origin: *"</span><span class="token1">)</span><span class="token1">;</span> <span class="token3">header</span><span class="token1">(</span><span class="token4">"Access-Control-Allow-Methods: GET, POST"</span><span class="token1">)</span><span class="token1">;</span> <span class="token3">header</span><span class="token1">(</span><span class="token4">"Access-Control-Allow-Headers: Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With"</span><span class="token1">)</span><span class="token1">;</span> ``` ```