fix: 调整RequestID Middleware

e4d0a1a3 · 谢宇轩 · d62dd571 · e4d0a1a3
Commit e4d0a1a3 authored Mar 06, 2023 by 谢宇轩
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Showing with 3 additions and 3 deletions

RequestIDMiddleware.php src/Middleware/RequestIDMiddleware.php +3 -3

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--- a/src/Middleware/RequestIDMiddleware.php
+++ b/src/Middleware/RequestIDMiddleware.php
@@ -12,11 +12,11 @@ class RequestIDMiddleware implements MiddlewareInterface
    protected $uuid;

    /**
-     * @param string|null $uuid
+     * @param string $uuid
     */
-    public function __construct(string $uuid = null)
+    public function __construct(string $uuid = "")
    {
-        if (!$uuid) {
+        if (empty($uuid)) {
            $uuid = sprintf('%04x%04x', mt_rand(0, 0xffff), mt_rand(0, 0xffff));
        }
        $this->uuid = $uuid;