靜態定時任務

pom.xml

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter</artifactId>
    <version>2.0.4.RELEASE</version>
</parent>

    <dependencies>
        <dependency><!--添加Web依賴 -->
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency><!--添加MySql依賴 -->
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <dependency><!--添加Mybatis依賴 配置mybatis的一些初始化的東西-->
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.1</version>
        </dependency>
        <dependency><!-- 添加mybatis依賴 -->
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.4.5</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>1.3.1</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>

Application

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class StaticScheduleTaskApplication {
    public static void main(String[] args) {
        SpringApplication.run(StaticScheduleTaskApplication.class, args);
    }
}

SaticScheduleTask

import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;

@Component
@Configuration      //1.主要用於標記配置類，兼備Component的效果。
@EnableScheduling   // 2.開啓定時任務
public class SaticScheduleTask {
    //3.添加定時任務
    @Scheduled(cron = "0/5 * * * * ?")
    private void configureTasks() {
        System.err.println("執行靜態定時任務時間: " + LocalDateTime.now());
    }
}

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