优化登录实体类

flow-common/flow-common-mybatis-starter/src/main/java/com/flow/common/mybatis/handler/FieldMetaObjectHandler.java

@@ -1,12 +1,12 @@
 package com.flow.common.mybatis.handler;
 
 import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
-import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import org.apache.ibatis.reflection.MetaObject;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
 import java.time.LocalDateTime;
+import java.util.Objects;
 
 /**
  * @author caixiaofeng
@@ -30,9 +30,8 @@ public class FieldMetaObjectHandler implements MetaObjectHandler {
         }
         if (metaObject.hasSetter("createdBy")) {
             Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
-            String username = authentication.getName();
-            if (StringUtils.isNotBlank(username)) {
-                this.fillStrategy(metaObject, "createdBy", username);
+            if (Objects.nonNull(authentication)) {
+                this.fillStrategy(metaObject, "createdBy", authentication.getName());
             }
         }
     }
@@ -50,9 +49,8 @@ public class FieldMetaObjectHandler implements MetaObjectHandler {
         }
         if (metaObject.hasSetter("updatedBy")) {
             Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
-            String username = authentication.getName();
-            if (StringUtils.isNotBlank(username)) {
-                this.fillStrategy(metaObject, "updatedBy", username);
+            if (Objects.nonNull(authentication)) {
+                this.fillStrategy(metaObject, "updatedBy", authentication.getName());
             }
         }
     }