lombok插件：Data自動get/set方法, Slf4j實現Logger的調用

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 //默認添加get/set/toString方法 @DynamicUpdate //update_timestamp自動更新時間 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;}}

　　

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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);@Testpublic void test1(){String name= "zhangsan";String password = "123456";log.debug("debug: "+name+", "+password);log.info("info: {}, {}", name, password);log.error("error...... ");} }

　　

轉載于:https://www.cnblogs.com/achengmu/p/9944796.html

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