fix: 修改了自定义的RequestID赋予的逻辑

src/Http/SdkRequest.php

@@ -160,12 +160,15 @@ class SdkRequest extends Request
     /**
      * 使用 RequestID 中间件
      *
-     * @param string|null $uuid
+     * @param string $uuid
      * @return SdkRequest
      */
-    public function withRequestID(?string $uuid = null): self
+    public function withRequestID(string $uuid = ""): self
     {
-        $this->uuid = $uuid ?? "";
+        if (empty($uuid)) {
+            $uuid = sprintf('%04x%04x', mt_rand(0, 0xffff), mt_rand(0, 0xffff));
+        }
+        $this->uuid = $uuid;
         $RequestIDMiddleware = new RequestIDMiddleware($this->uuid);
         $this->middlewares[] = $RequestIDMiddleware;
         return $this;

src/Middleware/RequestIDMiddleware.php

@@ -4,7 +4,6 @@ declare(strict_types=1);
 namespace Jiwei\EasyHttpSdk\Middleware;
 
 use Psr\Http\Message\RequestInterface;
-use Ramsey\Uuid\Uuid;
 
 class RequestIDMiddleware implements MiddlewareInterface
 {
@@ -16,9 +15,6 @@ class RequestIDMiddleware implements MiddlewareInterface
      */
     public function __construct(string $uuid = "")
     {
-        if (empty($uuid)) {
-            $uuid = sprintf('%04x%04x', mt_rand(0, 0xffff), mt_rand(0, 0xffff));
-        }
         $this->uuid = $uuid;
     }