diff --git a/ruoyi-admin/src/main/resources/application.yml b/ruoyi-admin/src/main/resources/application.yml
index 6f229d87f..a6617bc6f 100644
--- a/ruoyi-admin/src/main/resources/application.yml
+++ b/ruoyi-admin/src/main/resources/application.yml
@@ -51,7 +51,7 @@ logging:
   level:
     com.ruoyi: @logging.level@
     org.springframework: warn
-  config: classpath:logback.xml
+  config: classpath:logback-plus.xml
 
 # 用户配置
 user:
diff --git a/ruoyi-admin/src/main/resources/logback.xml b/ruoyi-admin/src/main/resources/logback-plus.xml
similarity index 100%
rename from ruoyi-admin/src/main/resources/logback.xml
rename to ruoyi-admin/src/main/resources/logback-plus.xml
diff --git a/ruoyi-extend/ruoyi-monitor-admin/src/main/resources/application.yml b/ruoyi-extend/ruoyi-monitor-admin/src/main/resources/application.yml
index 22ef1abfc..1b729ef1b 100644
--- a/ruoyi-extend/ruoyi-monitor-admin/src/main/resources/application.yml
+++ b/ruoyi-extend/ruoyi-monitor-admin/src/main/resources/application.yml
@@ -6,6 +6,9 @@ spring:
   profiles:
     active: @profiles.active@
 
+logging:
+  config: classpath:logback-plus.xml
+
 --- # 监控中心服务端配置
 spring:
   security:
diff --git a/ruoyi-extend/ruoyi-monitor-admin/src/main/resources/logback.xml b/ruoyi-extend/ruoyi-monitor-admin/src/main/resources/logback-plus.xml
similarity index 100%
rename from ruoyi-extend/ruoyi-monitor-admin/src/main/resources/logback.xml
rename to ruoyi-extend/ruoyi-monitor-admin/src/main/resources/logback-plus.xml
diff --git a/ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/application.yml b/ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/application.yml
index d4fda939a..6d0829217 100644
--- a/ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/application.yml
+++ b/ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/application.yml
@@ -16,6 +16,9 @@ spring:
     resources:
       static-locations: classpath:/static/
 
+logging:
+  config: classpath:logback-plus.xml
+
 --- # mybatis 配置
 mybatis:
   mapper-locations: classpath:/mybatis-mapper/*Mapper.xml
diff --git a/ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/logback.xml b/ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/logback-plus.xml
similarity index 100%
rename from ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/logback.xml
rename to ruoyi-extend/ruoyi-xxl-job-admin/src/main/resources/logback-plus.xml
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/CreateAndUpdateMetaObjectHandler.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/CreateAndUpdateMetaObjectHandler.java
index 6d7c977de..3f0e122ec 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/CreateAndUpdateMetaObjectHandler.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/CreateAndUpdateMetaObjectHandler.java
@@ -73,7 +73,7 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
             log.warn("自动注入警告 => 用户未登录");
             return null;
         }
-        return loginUser.getUsername();
+        return ObjectUtil.isNotNull(loginUser) ? loginUser.getUsername() : null;
     }
 
 }