⚡ 优化BaseEntity,开启审计功能。 (#252)

保存时自动设置创建人
修改时自动设置修改人

eladmin-common/src/main/java/me/zhengjie/base/BaseEntity.java

@@ -1,14 +1,20 @@
 package me.zhengjie.base;
 
-import lombok.*;
+import lombok.Getter;
+import lombok.Setter;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.hibernate.annotations.CreationTimestamp;
 import org.hibernate.annotations.UpdateTimestamp;
+import org.springframework.data.annotation.CreatedBy;
+import org.springframework.data.annotation.LastModifiedBy;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
 import javax.persistence.Column;
+import javax.persistence.EntityListeners;
 import javax.persistence.MappedSuperclass;
 import java.io.Serializable;
-import java.sql.Timestamp;
 import java.lang.reflect.Field;
+import java.sql.Timestamp;
 
 /**
  * @author Zheng Jie
@@ -17,18 +23,39 @@ import java.lang.reflect.Field;
 @Getter
 @Setter
 @MappedSuperclass
+@EntityListeners(AuditingEntityListener.class)
 public class BaseEntity implements Serializable {
 
     /** 删除标识 **/
     @Column(name = "is_delete", columnDefinition = "bit default 0")
     private Boolean isDelete = false;
 
-    @Column(name = "create_time")
+    /**
+     * 创建人
+     */
+    @CreatedBy
+    @Column(name = "create_by", updatable = false)
+    private String createdBy;
+
+    /**
+     * 创建时间
+     */
     @CreationTimestamp
+    @Column(name = "create_time", updatable = false)
     private Timestamp createTime;
 
-    @Column(name = "update_time")
+    /**
+     * 更新人
+     */
+    @LastModifiedBy
+    @Column(name = "update_by")
+    private String updatedBy;
+
+    /**
+     * 更新时间
+     */
     @UpdateTimestamp
+    @Column(name = "update_time")
     private Timestamp updateTime;
 
     public @interface Update {}

eladmin-system/src/main/java/me/zhengjie/AppRun.java

@@ -7,6 +7,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
 import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
 import org.springframework.context.annotation.Bean;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -18,6 +19,8 @@ import org.springframework.web.bind.annotation.RestController;
  */
 @EnableAsync
 @RestController
+/** 开启审计功能 */
+@EnableJpaAuditing(auditorAwareRef = "auditorAware")
 @SpringBootApplication
 @EnableTransactionManagement
 public class AppRun {

eladmin-system/src/main/java/me/zhengjie/config/AuditorConfig.java

@@ -0,0 +1,28 @@
+package me.zhengjie.config;
+
+import me.zhengjie.utils.SecurityUtils;
+import org.springframework.data.domain.AuditorAware;
+import org.springframework.stereotype.Component;
+
+import java.util.Optional;
+
+/**
+ * @描述 : 设置审计
+ * @作者 : Dong ZhaoYang
+ * @日期 : 2019/10/28
+ * @时间 : 10:29
+ */
+@Component("auditorAware")
+public class AuditorConfig implements AuditorAware<String> {
+
+    /**
+     * 返回操作员标志信息
+     *
+     * @return
+     */
+    @Override
+    public Optional<String> getCurrentAuditor() {
+        // 这里应根据实际业务情况获取具体信息
+        return Optional.of(SecurityUtils.getUsername());
+    }
+}