From fe47cc33a1cd2ad6e1ff7716172871e6c27e9a4f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=90=91=E6=9E=97?= <as2252258@163.com>
Date: Wed, 16 Aug 2023 17:40:01 +0800
Subject: [PATCH] qqq

---
 src/Request.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Request.php b/src/Request.php
index 4ac7498..9fd2ec9 100644
--- a/src/Request.php
+++ b/src/Request.php
@@ -634,10 +634,10 @@ class Request implements ServerRequestInterface
     public function post(string $name, mixed $default = null): mixed
     {
         $parseBody = $this->getParsedBody();
-        if (is_array($parseBody)) {
-            return $parseBody[$name] ?? $default;
+        if ($parseBody instanceof \Closure) {
+            $this->withParsedBody($parseBody = call_user_func($parseBody));
         }
-        return $parseBody ?? $default;
+        return $parseBody[$name] ?? $default;
     }