修复header已发送仍调用header函数的notice

2026-07-01 20:52:48 +08:00 · 2015-12-17 12:13:24 +08:00
parent 82399867c0
commit 627fb9b529
1 changed files with 1 additions and 1 deletions
--- a/library/think/response.php
+++ b/library/think/response.php
@@ -33,7 +33,7 @@ class Response
            'text'   => 'text/plain',
        ];
        $type = strtolower($type);
-        if (isset($headers[$type])) {
+        if (!headers_sent() && isset($headers[$type])) {
            header('Content-Type:' . $headers[$type] . '; charset=utf-8');
        }