diff --git a/src/main/java/com/sqx/modules/file/utils/FileUploadUtils.java b/src/main/java/com/sqx/modules/file/utils/FileUploadUtils.java
index 98e4b41..3be252d 100644
--- a/src/main/java/com/sqx/modules/file/utils/FileUploadUtils.java
+++ b/src/main/java/com/sqx/modules/file/utils/FileUploadUtils.java
@@ -14,6 +14,7 @@ import java.awt.image.BufferedImage;
 import java.io.*;
 import java.net.URL;
 import java.nio.file.Files;
+import java.text.SimpleDateFormat;
 import java.util.Base64;
 
 import javax.imageio.IIOImage;
@@ -24,6 +25,7 @@ import javax.imageio.stream.FileImageOutputStream;
 import javax.xml.bind.DatatypeConverter;
 import java.util.Date;
 import java.util.Iterator;
+import java.util.Random;
 
 /**
  * 文件上传工具类
@@ -150,10 +152,18 @@ public class FileUploadUtils
 //            System.out.println("压缩失败：" + e.getMessage());
 //        }
         try {
-            File inputFile = new File(pathFileName); // 输入图片文件
-            File outputFile = new File(pathFileName); // 输出图片文件
-            float quality = 0.5f; // 压缩质量，范围0.0到1.0
+            Date date = new Date();
+            SimpleDateFormat sdf=new SimpleDateFormat("yyyyMMddHHmmss");
+            Random random = new Random();
+            int randomNumber = random.nextInt(900000) + 100000; // 生成一个介于100000到999999之间的随机数
+            String outfilename = fileName.substring(0,fileName.lastIndexOf("/"))+"/"+sdf.format(date)+randomNumber+fileName.substring(fileName.lastIndexOf("."),fileName.length());
+
+            File inputFile = new File(baseDir + File.separator + fileName);
+            File outputFile =  new File(baseDir + File.separator + outfilename); // 输出图片文件
+            String retImgName = "/file/uploadPath/"+outfilename;
+            float quality = 0.45f; // 压缩质量，范围0.0到1.0
             compressImage(inputFile, outputFile, quality);
+            pathFileName = retImgName;
         } catch (IOException e) {
             e.printStackTrace();
         }