From 43d2879aed239608c626f9d4d20825c901180ff8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A6=99=E7=A0=81=E7=94=9F=E8=8A=B1?= <18523774412@qq.com>
Date: Sat, 6 Aug 2022 23:30:21 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E6=94=BE=E8=A1=8C=E6=89=80=E6=9C=89option?=
 =?UTF-8?q?s=E8=AF=B7=E6=B1=82?=
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---
 public/index.php | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/public/index.php b/public/index.php
index f911a965..5468af68 100644
--- a/public/index.php
+++ b/public/index.php
@@ -16,10 +16,17 @@ namespace think;
  * 不在tp加载后判断，为了安全的使用exit()
  * 使用绝对路径，确保花里胡哨的url均能正确判定和跳转
  */
+if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
+    header("Access-Control-Allow-Credentials: true");
+    header("Access-Control-Max-Age: 86400");
+    header("Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE, OPTIONS");
+    header("Access-Control-Allow-Headers: " . $_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']);
+    header("Access-Control-Allow-Origin: *");
+    exit();
+}
+
 $rootPath = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR;
-
-$server = isset($_REQUEST['server']) || isset($_SERVER['HTTP_SERVER']) || substr($_SERVER['REQUEST_URI'], 1, 9) == 'index.php';
-
+$server   = isset($_REQUEST['server']) || isset($_SERVER['HTTP_SERVER']) || substr($_SERVER['REQUEST_URI'], 1, 9) == 'index.php';
 if (!$server) {
     // 用户访问前端