笨狗一搏

1. 使用maven引入相应jar包:

            
                
                    org.springframework
                    spring-aop
                    4.3.7.RELEASE
                
                
                    org.aspectj
                    aspectjrt
                    1.8.9
                
                
                    org.aspectj
                    aspectjweaver
                    1.8.9
                
            
        

2.核心代码：

            切面处理类：
            
                @Aspect
                @Component
                public class OperationLogAspect {
                    private final Logger logger = LoggerFactory.getLogger(this.getClass());

                    @Autowired
                    private OperationLogFacade operationLogFacade;

                    /**
                     * 使用aop保存操作日志记录
                     * @param joinPoint
                     * @param responseObj
                     */
                    @AfterReturning(pointcut="execution(* com.xxx.xxx.controller.*.*(..))", returning="responseObj")
                    public void afterReturning(JoinPoint joinPoint , Object responseObj)  {
                        MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature();
                        Method method = methodSignature.getMethod();

                        Result convertResult = null;
                        if (responseObj instanceof Result) {
                            // 注意：接口统一返回Result对象，通过该对象获取接口的返回code、message
                            convertResult = (Result) responseObj;
                        }

                        // 接收到请求，记录请求内容
                        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
                        HttpServletRequest request = attributes.getRequest();

                        Map paramMap = new HashedMap();
                        Enumeration parameterNames = request.getParameterNames();
                        while (parameterNames.hasMoreElements()) {
                            String parameterName = parameterNames.nextElement();
                            paramMap.put(parameterName, request.getParameter(parameterName));
                        }

                        // 使用注解，记录操作日志
                        // 只有该方法被AuthOperation注解，才保存操作日志
                        AuthOperation authOperation = method.getAnnotation(AuthOperation.class);
                        if (authOperation != null) {
                            OperationLog operationLog = new OperationLog();
                            operationLog.setPlatform(paramMap.get("platform") == null ? null : Byte.valueOf(paramMap.get("platform")));
                            operationLog.setUserId(paramMap.get("operatorId"));
                            operationLog.setType(authOperation.operatorType().name());
                            operationLog.setParams(paramMap.toString());
                            operationLog.setReturnCode(convertResult == null ? null : (byte)convertResult.getCode());

                            operationLog.setReturnMsg(convertResult == null ? null : convertResult.getMessage());
                            operationLogFacade.insert(operationLog);
                            logger.info("操作日志新增记录成功, {}", operationLog);
                        }
                    }
                }
            
        

            被切面类：
            
                package com.xxx.xxx.controller;
                public class ResourceController {
                    private final Logger logger = LoggerFactory.getLogger(this.getClass());

                    @Autowired
                    private ResourceFacade resourceFacade;

                    @RequestMapping(value = "/create", method = RequestMethod.POST)
                    @ResponseBody
                    @AuthOperation(operatorType = OperationTypeEnum.RESOURCE_CREATE)
                    public Result create(ResourceCreateRo resourceCreateRo) {
                        if (resourceCreateRo == null) {
                            return Result.failure("resourceCreateRo不能为null");
                        }
                        boolean result;
                        String message;
                        try {
                            result = resourceFacade.insert(resourceCreateRo);
                            return Result.success(result);
                        } catch (AuthException e) {
                            logger.error("业务异常：", e);
                            message = e.getMessage();
                        } catch (Exception e) {
                            logger.error("未知异常：", e);
                            message = e.getMessage();
                        }
                        return Result.failure(message);
                    }

                }