...

renren-admin/src/main/resources/logback-spring.xml

@@ -52,7 +52,7 @@
     <!-- 生产环境 -->
     <springProfile name="prod">
         <logger name="org.springframework.web" level="ERROR">
-            <appender-ref ref="STDOUT"/>
+            <appender-ref ref="FILE_INFO"/>
         </logger>
         <logger name="org.springboot.sample" level="ERROR"></logger>
         <logger name="io.renren" level="ERROR"></logger>