Spring boot执行时间日志记录

浅浅的花香味﹌ 2023-07-01 13:59 39阅读 0赞

### Spring boot执行时间 日志记录 ###

*  方法
 *   *   *  步骤
         *   *   *  pom.xml
                 *  LogTime.java
                 *  LogTimeAspect.java
                 *  入口函数
         *  测试
 *  测试用例

# 方法 #

### 步骤 ###

##### pom.xml #####

<dependency>
                <groupId>org.aspectj</groupId>
                <artifactId>aspectjweaver</artifactId>
                <version>1.9.2</version>
            </dependency>

##### LogTime.java #####

package com.ydfind.common.util.aop;
    
    import java.lang.annotation.ElementType;
    import java.lang.annotation.Retention;
    import java.lang.annotation.RetentionPolicy;
    import java.lang.annotation.Target;
    
    /**
     * 对函数进行切面计算时间
     * @author ydfind
     * @date 2019.1.22
     */
    @Target(ElementType.METHOD)
    @Retention(RetentionPolicy.RUNTIME)
    public @interface LogTime {
        String type();
        String name();
    }

##### LogTimeAspect.java #####

package com.ydfind.common.util.aop;
    
    import lombok.extern.slf4j.Slf4j;
    import org.aspectj.lang.JoinPoint;
    import org.aspectj.lang.ProceedingJoinPoint;
    import org.aspectj.lang.annotation.After;
    import org.aspectj.lang.annotation.Around;
    import org.aspectj.lang.annotation.Aspect;
    import org.aspectj.lang.annotation.Before;
    import org.springframework.core.annotation.Order;
    import org.springframework.stereotype.Component;
    
    /**
     * 对函数进行切面计算时间
     * @author ydfind
     * @date 2019.1.22
     */
    @Component
    @Aspect
    @Order(1)
    @Slf4j
    public class LogTimeAspect {
    
        @Around(value = "@annotation(logTime)")
        public Object aroundMethod(ProceedingJoinPoint pjd, LogTime logTime) throws Throwable {
            long time = System.currentTimeMillis();
            Object object = pjd.proceed();
            // 把执行函数的时间进行输出
            log.info("@TimeAop({}, {}) time = {}", logTime.type(), logTime.name(), System.currentTimeMillis() - time);
            return object;
        }
    
        @Before(value = "@annotation(logTime)")
        public void before(JoinPoint joinPoint, LogTime logTime) {
            System.out.println("before");
        }
    
        @After(value = "@annotation(logTime)")
        public void after(JoinPoint joinPoint, LogTime logTime) {
            System.out.println("after");
        }
    }

##### 入口函数 #####

@EnableSwagger2
    @SpringBootApplication
    @ComponentScan({"com.ydfind.start", "com.ydfind.common"})
    public class MainApplication {
    
        public static void main(String[] args) {
            SpringApplication.run(MainApplication.class);
        }
    }

### 测试 ###

package com.ydfind.start.controller.test.service;
    
    import com.ydfind.common.util.aop.LogTime;
    import org.springframework.stereotype.Component;
    
    @Component
    public class TimeService {
    
        @LogTime(type = "log", name = "logTime")
        public void logTime() throws InterruptedException {
            Thread.sleep(3000);
        }
    }

@Autowired
        private TimeService timeService;
    
        @Test
        public void testTime1() throws InterruptedException {
            timeService.logTime();
        }

结果

before
    [2020-01-22 18:03:38,842] [main] [INFO ] com.ydfind.common.util.aop.LogTimeAspect - @TimeAop(log, logTime) time = 3009
    after

# 测试用例 #

使用@Before、@After，这是在每个@Test执行前都会执行的！