For such a requirement, you need to obtain the data in the request in a custom interceptor, and what you want to obtain is a JSON string
Then you need to write such a method in the interceptor
public static String getOpenApiRequestData(HttpServletRequest request){ try { int contentLength = request.getContentLength(); if (contentLength < 0) { return null; } byte buffer[] = new byte[contentLength]; for (int i = 0; i < contentLength;) { int readlen = request.getInputStream().read(buffer, i, contentLength - i); if (readlen == -1) { break; } i + = readlen; } String charEncoding = request.getCharacterEncoding(); if (charEncoding == null) { charEncoding = "UTF-8"; } return new String(buffer, charEncoding); } catch (Exception e) { e.printStackTrace (); } return null; }
Then in the preHandle method of the interceptor, the call will get the String string, and then serialize it with JSON
JSONObject jsonObject1 = JSON.parseObject(OpenApiInterceptor.getOpenApiRequestData(httpServletRequest));
to get it!