Fixed bug that the jaeger cannot show the http code when using tracer. (#6321)

Co-authored-by: 李铭昕 <715557344@qq.com>

Author: codesway

src/Aspect/HttpClientAspect.php

@@ -77,7 +77,7 @@ public function process(ProceedingJoinPoint $proceedingJoinPoint)
         try {
             $result = $proceedingJoinPoint->process();
             if ($result instanceof ResponseInterface) {
-                $span->setTag($this->spanTagManager->get('http_client', 'http.status_code'), $result->getStatusCode());
+                $span->setTag($this->spanTagManager->get('http_client', 'http.status_code'), (string) $result->getStatusCode());
             }
         } catch (Throwable $e) {
             if ($this->switchManager->isEnable('exception') && ! $this->switchManager->isIgnoreException($e)) {

src/Listener/RequestTraceListener.php

@@ -75,7 +75,7 @@ protected function handleRequestTerminated(RequestTerminated $event): void
 
         $tracer = TracerContext::getTracer();
         $span = TracerContext::getRoot();
-        $span->setTag($this->spanTagManager->get('response', 'status_code'), $response->getStatusCode());
+        $span->setTag($this->spanTagManager->get('response', 'status_code'), (string) $response->getStatusCode());
 
         if ($event->exception && $this->switchManager->isEnable('exception') && ! $this->switchManager->isIgnoreException($event->exception)) {
             $this->appendExceptionToSpan($span, $exception = $event->exception);
@@ -93,7 +93,7 @@ protected function appendExceptionToSpan(Span $span, Throwable $exception): void
     {
         $span->setTag('error', true);
         $span->setTag($this->spanTagManager->get('exception', 'class'), get_class($exception));
-        $span->setTag($this->spanTagManager->get('exception', 'code'), $exception->getCode());
+        $span->setTag($this->spanTagManager->get('exception', 'code'), (string) $exception->getCode());
         $span->setTag($this->spanTagManager->get('exception', 'message'), $exception->getMessage());
         $span->setTag($this->spanTagManager->get('exception', 'stack_trace'), (string) $exception);
     }

src/Middleware/TraceMiddleware.php

@@ -56,13 +56,13 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
             if ($traceId = TracerContext::getTraceId()) {
                 $response = $response->withHeader('Trace-Id', $traceId);
             }
-            $span->setTag($this->spanTagManager->get('response', 'status_code'), $response->getStatusCode());
+            $span->setTag($this->spanTagManager->get('response', 'status_code'), (string) $response->getStatusCode());
         } catch (Throwable $exception) {
             if ($this->switchManager->isEnable('exception') && ! $this->switchManager->isIgnoreException($exception)) {
                 $this->appendExceptionToSpan($span, $exception);
             }
             if ($exception instanceof HttpException) {
-                $span->setTag($this->spanTagManager->get('response', 'status_code'), $exception->getStatusCode());
+                $span->setTag($this->spanTagManager->get('response', 'status_code'), (string) $exception->getStatusCode());
             }
             throw $exception;
         } finally {
@@ -76,7 +76,7 @@ protected function appendExceptionToSpan(Span $span, Throwable $exception): void
     {
         $span->setTag('error', true);
         $span->setTag($this->spanTagManager->get('exception', 'class'), get_class($exception));
-        $span->setTag($this->spanTagManager->get('exception', 'code'), $exception->getCode());
+        $span->setTag($this->spanTagManager->get('exception', 'code'), (string) $exception->getCode());
         $span->setTag($this->spanTagManager->get('exception', 'message'), $exception->getMessage());
         $span->setTag($this->spanTagManager->get('exception', 'stack_trace'), (string) $exception);
     }