diff --git a/flossom-modules/flossom-file/pom.xml b/flossom-modules/flossom-file/pom.xml
index d0fa8eb..7386a3e 100644
--- a/flossom-modules/flossom-file/pom.xml
+++ b/flossom-modules/flossom-file/pom.xml
@@ -66,6 +66,11 @@
             <artifactId>flossom-common-swagger</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-mock</artifactId>
+            <version>2.0.8</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/flossom-modules/flossom-file/src/main/java/com/flossom/file/controller/SysFileController.java b/flossom-modules/flossom-file/src/main/java/com/flossom/file/controller/SysFileController.java
index 591157d..b4d5e94 100644
--- a/flossom-modules/flossom-file/src/main/java/com/flossom/file/controller/SysFileController.java
+++ b/flossom-modules/flossom-file/src/main/java/com/flossom/file/controller/SysFileController.java
@@ -2,16 +2,23 @@ package com.flossom.file.controller;
 
 import com.flossom.common.core.domain.SysFile;
 import com.flossom.file.service.ISysFileService;
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 import com.flossom.common.core.domain.R;
 import com.flossom.common.core.utils.file.FileUtils;
 
-import java.net.URLEncoder;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
+import java.util.UUID;
 
 /**
  * 文件请求处理
@@ -19,8 +26,7 @@ import java.net.URLEncoder;
  * @author flossom
  */
 @RestController
-public class SysFileController
-{
+public class SysFileController {
     private static final Logger log = LoggerFactory.getLogger(SysFileController.class);
 
     @Autowired
@@ -30,24 +36,21 @@ public class SysFileController
      * 文件上传请求
      */
     @PostMapping("upload")
-    public R<SysFile> upload(MultipartFile file)
-    {
-        try
-        {
+    public R<SysFile> upload(MultipartFile file) {
+        try {
             // 上传并返回访问地址
+            log.info("文件上传前名称：{}", file.getOriginalFilename());
+            file = renameFile(file, UUID.randomUUID().toString().replace("-",""));
             System.out.println("文件上传开始");
             String url = sysFileService.uploadFile(file);
             SysFile sysFile = new SysFile();
             String fileName = FileUtils.getName(url);
-            log.info("文件上传前名称：{}", fileName);
-            String encodeFileName = URLEncoder.encode(fileName, "utf-8");
-            log.info("编码后文件名：{}", encodeFileName);
-            sysFile.setName(encodeFileName);
+            log.info("重置文件名：{}", fileName);
+            sysFile.setName(fileName);
             sysFile.setUrl(url);
+            int i = 1/0;
             return R.ok(sysFile);
-        }
-        catch (Exception e)
-        {
+        } catch (Exception e) {
             log.error("上传文件失败", e);
             return R.fail(e.getMessage());
         }
@@ -57,28 +60,52 @@ public class SysFileController
      * 文件上传请求
      */
     @PostMapping("upload/else")
-    public R<SysFile> upload(MultipartFile file, int index, String condition)
-    {
-        try
-        {
+    public R<SysFile> upload(MultipartFile file, int index, String condition) {
+        try {
             // 上传并返回访问地址
+            log.info("文件上传前名称：{}", file.getOriginalFilename());
+            file = renameFile(file, UUID.randomUUID().toString().replace("-",""));
             System.out.println("文件上传开始");
             String url = sysFileService.uploadFile(file);
             SysFile sysFile = new SysFile();
             String fileName = FileUtils.getName(url);
-            log.info("文件上传前名称：{}", fileName);
-            String encodeFileName = URLEncoder.encode(fileName, "utf-8");
-            log.info("编码后文件名：{}", encodeFileName);
-            sysFile.setName(encodeFileName);
+            log.info("重置文件名：{}", fileName);
+            sysFile.setName(fileName);
             sysFile.setUrl(url);
             sysFile.setIndex(index);
             sysFile.setCondition(condition);
             return R.ok(sysFile);
-        }
-        catch (Exception e)
-        {
+        } catch (Exception e) {
             log.error("上传文件失败", e);
             return R.fail(e.getMessage());
         }
     }
+
+
+    public MultipartFile renameFile(MultipartFile originalFile, String newFileName) throws IOException {
+        if (originalFile == null || StringUtils.isEmpty(newFileName)) {
+            throw new IllegalArgumentException("Original file and new file name must not be null or empty.");
+        }
+
+        // Create a temporary file to store the renamed content
+        File tempFile = File.createTempFile("temp-", ".tmp");
+        Path tempFilePath = tempFile.toPath();
+
+        // Copy the content of the original MultipartFile to the temporary file
+        Files.copy(originalFile.getInputStream(), tempFilePath, StandardCopyOption.REPLACE_EXISTING);
+
+        // Generate the new file name
+        String originalFileName = originalFile.getOriginalFilename();
+        String fileExtension = originalFileName.substring(originalFileName.lastIndexOf("."));
+        String finalFileName = newFileName + fileExtension;
+
+        // Rename the temporary file
+        File renamedFile = new File(tempFile.getParent(), finalFileName);
+        Files.move(tempFilePath, renamedFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
+
+        // Create a new MultipartFile from the renamed file
+        return new MockMultipartFile(renamedFile.getName(), renamedFile.getName(),
+                originalFile.getContentType(), Files.readAllBytes(renamedFile.toPath()));
+    }
+
 }