lombok插件：Data自动get/set方法, Slf4j实现Logger的调用

lombok插件：Data自动get/set方法, Slf4j实现Logger的调用

lombok.Data

import lombok.Data;
import org.hibernate.annotations.DynamicUpdate;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import java.io.Serializable;
import java.sql.Date;

@Entity
@Data //默认添加get/set/toString方法
@DynamicUpdate //update_timestamp自动更新时间
public class ProductCategory implements Serializable {

	@Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer categoryId;

    private String categoryName;

    private Integer categoryType;

    private Date createTimestamp;

    private Date updateTimestamp;

    public ProductCategory()
    {

    }
    public ProductCategory(String categoryName, Integer categoryType)
    {
        this.categoryName = categoryName;
        this.categoryType = categoryType;
    }

}

　　

 

 

lombok.extern.slf4j.Slf4j

import lombok.extern.slf4j.Slf4j;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest
@Slf4j
public class LoggerTest {

    //private static final Logger log = LoggerFactory.getLogger(LoggerTest.class);

    @Test
    public void test1()
    {
        String name= "zhangsan";
        String password = "123456";

        log.debug("debug:  "+name+",  "+password);
        log.info("info: {}, {}", name, password);
        log.error("error...... ");

    }
}