相关代码：

​[02:21 20:09:27.858] [INFO] [com.game.mall.filter.WebLogAspect] - IP : 127.0.0.1
[02:21 20:09:27.859] [INFO] [com.game.mall.filter.WebLogAspect] - CLASS_METHOD : com.game.mall.controller.CategoryController.addCategory
[02:21 20:09:27.859] [INFO] [com.game.mall.filter.WebLogAspect] - ARGS : [org.apache.catalina.session.StandardSessionFacade@3cd403bb, com.game.mall.model.request.AddCategoryReq@57a7578d]
[02:21 20:09:27.860] [INFO] [com.game.mall.filter.WebLogAspect] - RESPONSE : {"status":10010,"msg":"参数不能为空","data":null}