[General][Java SDK (Component)] Dubbo3 使用tri协议如何在filter中打印jsonbody

[painAdmin]

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Apache Dubbo Component

Java SDK (apache/dubbo)

Details

背景：
1.项目使用springboot+dubbo3，搭建工程，接受处理Post+json的请求，定义的controller如下：
ps：The project uses springboot+dubbo3 to build a project, accept and process Post+json requests, and the controller is defined as follows:

/**
* test
*
* @return
*/
@PostMapping("/api/test.go")
@OverRide
public Response testMethod(HttpServletRequest request) {
xxxxxxxx;
}

3.filter定义如下：
public class DubboServeFilter implements Filter {

@Override
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
        xxxxxx

}

需求问题：想在filter中统一打印请求的 body数据，如果通过下面stream获取，则controller中获取不到body数据，请问改如何获取数据
ps:Requirement question: I want to print the body data of the request uniformly in the filter. If I get it through the following stream, the body data cannot be obtained in the controller. How can I get the data instead?

String jsonBody = new BufferedReader(request.getReader())
.lines()
.collect(Collectors.joining());
return JSONObject.parseObject(jsonBody);

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[oxsean]

org.apache.dubbo.remoting.http12.message.DefaultHttpRequest#setInputStream