From bf5cbfa5eb7605b942f5f3b6a88e17d126409fba Mon Sep 17 00:00:00 2001
From: sugar1569 <sugar1569@vip.qq.com>
Date: Wed, 7 Oct 2026 00:55:29 +0800
Subject: [PATCH] =?UTF-8?q?fix(Http=E5=B7=A5=E5=85=B7):=20=E4=BF=AE?=
 =?UTF-8?q?=E5=A4=8D=20curl=20=E9=94=99=E8=AF=AF=E8=AF=BB=E5=8F=96?=
 =?UTF-8?q?=E6=97=B6=E5=BA=8F=E5=B9=B6=E9=80=8F=E5=87=BA=E9=9D=9E200?=
 =?UTF-8?q?=E7=8A=B6=E6=80=81=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 backend/crmeb/utils/Http.php | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/backend/crmeb/utils/Http.php b/backend/crmeb/utils/Http.php
index 822caac85..3aebf9794 100644
--- a/backend/crmeb/utils/Http.php
+++ b/backend/crmeb/utils/Http.php
@@ -115,12 +115,18 @@ class Http
         //需安装系统 ca-certificates 或在 php.ini 配置 openssl.capath）
         curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
         curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
-        self::$curlError = curl_error($curl);
-
-        list($content, $status) = [curl_exec($curl), curl_getinfo($curl), curl_close($curl)];
+        //请求后获取 curl 错误与状态：curl_error 必须在 curl_exec 之后调用才有意义
+        $content = curl_exec($curl);
+        self::$curlError = (string) curl_error($curl);
+        $status = curl_getinfo($curl);
+        curl_close($curl);
         self::$status = $status;
-        self::$headerStr = trim(substr($content, 0, $status['header_size']));
-        $content = trim(substr($content, $status['header_size']));
+        self::$headerStr = trim(substr((string) $content, 0, (int) $status['header_size']));
+        $content = trim(substr((string) $content, (int) $status['header_size']));
+        // 非 200 时把 HTTP 状态码并入错误信息（响应体大小不定，仅透出状态码供定位）
+        if ((int) ($status['http_code'] ?? 0) !== 200) {
+            self::$curlError = trim(self::$curlError ?: ('HTTP ' . ($status['http_code'] ?? 0)));
+        }
         return (intval($status["http_code"]) === 200) ? $content : false;
     }