diff --git a/src/main/java/com/kwan/springbootkwan/utils/FileContainsUtil.java b/src/main/java/com/kwan/springbootkwan/utils/FileContainsUtil.java
index 939fbca0c4712524cf3a8cf14e801d05d89255d5..c14d2bef416f3d3f4c656e6c0683cb8bd7a8325d 100644
--- a/src/main/java/com/kwan/springbootkwan/utils/FileContainsUtil.java
+++ b/src/main/java/com/kwan/springbootkwan/utils/FileContainsUtil.java
@@ -5,6 +5,7 @@ import cn.hutool.core.date.StopWatch;
 import com.alibaba.fastjson2.JSON;
 import com.google.common.base.Charsets;
 import com.google.common.io.Files;
+import lombok.extern.slf4j.Slf4j;
 
 import java.io.File;
 import java.io.IOException;
@@ -19,6 +20,7 @@ import java.util.List;
  * @version : 2.2.0
  * @date : 2023/2/8 10:45
  */
+@Slf4j
 public class FileContainsUtil {
     /**
      * 默认图片不存在
@@ -52,7 +54,7 @@ public class FileContainsUtil {
         final List<String> isNotExist = new ArrayList<>();
         //获取所有图片名称
         final List<String> picNames = getPicName(PIC_PATH);
-        System.out.println("图片总数为" + picNames.size());
+        log.info("图片总数为{}", picNames.size());
         if (CollectionUtil.isNotEmpty(picNames)) {
             outerloop:
             for (int i = 0; i < picNames.size(); i++) {
@@ -78,10 +80,12 @@ public class FileContainsUtil {
                 }
             }
         }
-        System.out.println("不存在图片总数为" + isNotExist.size());
+        log.info("不存在图片总数为{}", isNotExist.size());
         stopWatch.stop();
         //毫秒输出
-        System.out.println(JSON.toJSONString(stopWatch.getTaskInfo()));
+        log.info("耗时统计信息:{}", JSON.toJSONString(stopWatch.getTaskInfo()));
+        log.info("耗时秒数:{}", JSON.toJSONString(stopWatch.getTotalTimeSeconds()));
+        log.info("耗时分钟数:{}", JSON.toJSONString(stopWatch.getTotalTimeSeconds() / 60));
     }
 
     /**