我在我的symfony 4.4项目中使用ajax发出post请求,并且使用fosrestbundle返回响应,有时它返回正确的json响应,但有时,响应还包括随请求作为字符串发送的数据,这很奇怪,我不知道为什么。
这是我的ajax请求(**我正在使用jsrouting-bundle将我的路由嵌入到javascript中):
var url = Routing.generate('orders_change_status', {id: order.id}, true);
$.ajax({
type: "PUT",
url: url,
data: data,
success: function (data) {
}, error: function (xhr, status, error) {
}
});
这是我的回应:
/**
* @Route("/orders/change_status/{id}", name="orders_change_status", methods={"PUT"})
*/
public function changeStatus(Request $request, $id)
{
$status = $request->request->get("status");
if (isset($id) && isset($status)) {
$data = $request->request->all();
$apiResponse = $this->apiHelper->changeOrderStatus($id, $data);
$jsonData = json_decode($apiResponse->getBody()->getContents());
$checked = $this->hasErrors($apiResponse, $jsonData);
if ($checked) {
$flash = $request->request->get("flash");
if (isset($flash) && $flash == 1)
$this->addFlash('order_success', $this->translator->trans("The order has been edited successfully"));
return new JsonResponse(array("code" => Response::HTTP_OK, "test" => "test"), Response::HTTP_OK);
}
}
return View::create(array("code" => Response::HTTP_BAD_REQUEST, "message" => "Something went wrong!"), Response::HTTP_BAD_REQUEST);
}
public function changeOrderStatus($id, $data)
{
$data['author-id'] = $this->security->getUser()->getId();
return $this->client->put($this->getApiUrl() . '/orders/' . $id . '/change_status', [
'json' => $data
]);
}
有时 json 格式的响应是正确的:
{"code":200,"message":"test"}
但有时它包含作为字符串发送的数据,我不知道为什么:
status=3¬e=No+Answer&flash=1&postponed_to=2022-05-17+12%3A36{"code":200,"message":"test"}
这只发生在生产环境!!
经过几个小时的挖掘,我通过重新启动所有 docker 容器成功解决了问题,无论如何,非常感谢。