LogAspectAnnotation
@ControllerLogAspectAnnotation
/**
*
* Define a log facet annotation
* @author sunyang
* @date 2018/12/19 14:23
*/
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.ANNOTATION_TYPE, ElementType.METHOD})
public @interface ControllerLogAspectAnnotation {
//Description
String description() default "";
//Print request paramters
boolean isPrintPostData() default true;
//Print response Results
boolean isPrintResultData() default true;
//Print exceptions
boolean isPrintThrowing() default true;
//Print consumption time
boolean isPrintSpendTime() default false;
//Default value
String value() default "";
}
AbstractControllerLogAspect
com.sunyk.annotation.AbstractControllerLogAspect
/**
* Define abstract class log slices
*
* @author sunyang
* @date 2018/12/19 14:30
*/
public abstract class AbstractControllerLogAspect {
private static final Logger log = LoggerFactory.getLogger(AbstractControllerLogAspect.class);
public AbstractControllerLogAspect() {
}
//Define an abstract method
public abstract void controllerLog();
//Logic processing before operation
@Before("controllerLog() && @annotation(controllerLogAspectAnnotation)")
public void doBefore(JoinPoint joinPoint, ControllerLogAspectAnnotation controllerLogAspectAnnotation) throws Throwable{
if (controllerLogAspectAnnotation.isPrintPostData()){
log.info(controllerLogAspectAnnotation.description() + "开始调用：" + "requestData = {}", joinPoint.getArgs());
}
}
}
ControllerLogAspect
com.sunyk.aop.ControllerLogAspect
/**
*
* Using AOP to define aspect components, and used for annotation such as
* @ControllerLogAspectAnnotation.
* From the AbstractColltrollerLogAspect class.
*
* @author sunyang
* @date 2018/12/19 15:07
*/
@Aspect
@Component
@Configuration
public class ControllerLogAspect extends AbstractControllerLogAspect{
@Override
@Pointcut("execution(* com.sunyk.*.controller.*Controller.*(..))")
public void controllerLog() {
}
}
ServiceMonitor
com.sunyk.aop.ServiceMonitor
/**
* Use AOP alone to define aspect scan components
* @author sunyang
* @date 2018/12/19 18:39
*/
@Aspect
@Component
public class ServiceMonitor {
@AfterReturning("execution(* com.sunyk.*.controller.UseWebFluxController.useLog())")
public void logServiceAccess(JoinPoint joinPoint){
System.out.println("Completed:" + joinPoint);
}
}
Test
com.sunyk.flux.controller.UseWebFluxController
/**
* @author sunyang
* @date 2018/12/19 14:40
*/
@RestController
public class UseWebFluxController {
@GetMapping("/")
@ControllerLogAspectAnnotation(description = "start...", isPrintPostData = true)
public String useLog(){
System.out.println("use log....");
return null;
}
}
Effect Diagram
Other
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>