diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/formdata/service/impl/FormdataServiceImpl.java b/eladmin-system/src/main/java/me/zhengjie/modules/formdata/service/impl/FormdataServiceImpl.java
index 5876922..a4a57f8 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/formdata/service/impl/FormdataServiceImpl.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/formdata/service/impl/FormdataServiceImpl.java
@@ -211,7 +211,7 @@ public class FormdataServiceImpl implements FormdataService {
                 os.close();
                 inputStream.close();
             } catch (IOException e) {
-                log.error("ERROR FormdataServiceImpl|parseMediaFileToLocal ",e);
+                log.error("ERROR FormdataServiceImpl|parseMediaFileToLocal ", e);
             }
         }
         return path;
@@ -226,14 +226,12 @@ public class FormdataServiceImpl implements FormdataService {
     @Override
     public void uploadOOS(MultipartFile file, List<FormdataDto> list) {
 
-        String fileName = file.getOriginalFilename();
-        String subFixFile = StringUtils.substringAfterLast(fileName, SPLIT_FILE_SYMBOL);
         List<WavDTO> wavList = zipUtil(file);
         for (WavDTO wavDTO : wavList) {
             for (FormdataDto info : list) {
                 if (wavDTO.getName().equals(info.getPhone())) {
                     //上传路径
-                    String newFileName = buildPathUtils.buildFileOosPath(subFixFile);
+                    String newFileName = buildPathUtils.buildFileOosPath(wavDTO.getSubFixFile());
                     OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
                     ossClient.putObject(bucketName, newFileName, wavDTO.getLine());
                     ossClient.shutdown();
@@ -248,9 +246,10 @@ public class FormdataServiceImpl implements FormdataService {
 
     private List<WavDTO> zipUtil(MultipartFile file) {
         List<WavDTO> wavDTOS = new ArrayList<>();
+
         String zipFileName = null;
         try {
-            ZipInputStream zipInputStream = new ZipInputStream(file.getInputStream(), Charset.defaultCharset());
+            ZipInputStream zipInputStream = new ZipInputStream(file.getInputStream(), Charset.forName("GBK"));
             BufferedInputStream bs = new BufferedInputStream(zipInputStream);
             ZipEntry zipEntry;
             byte[] bytes = null;
@@ -258,6 +257,8 @@ public class FormdataServiceImpl implements FormdataService {
                 WavDTO wavDTO = new WavDTO();
                 zipFileName = zipEntry.getName();
                 wavDTO.setName(zipFileName.substring(0, zipFileName.lastIndexOf(".")));
+
+                wavDTO.setSubFixFile(StringUtils.substringAfterLast(zipFileName, SPLIT_FILE_SYMBOL));
                 bytes = new byte[(int) zipEntry.getSize()];
                 bs.read(bytes, 0, (int) zipEntry.getSize());
                 InputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/dto/WavDTO.java b/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/dto/WavDTO.java
index 4f17d14..fcdef2c 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/dto/WavDTO.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/dto/WavDTO.java
@@ -12,5 +12,6 @@ import java.io.InputStream;
 @Data
 public class WavDTO {
     private String name;
+    private String subFixFile;
     private InputStream line;
 }
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/impl/BuildPathUtils.java b/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/impl/BuildPathUtils.java
index bfb1c41..774f2eb 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/impl/BuildPathUtils.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/uploadnew/service/impl/BuildPathUtils.java
@@ -1,13 +1,17 @@
 package me.zhengjie.modules.uploadnew.service.impl;
 
 import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.RandomUtil;
 import cn.hutool.system.OsInfo;
 import cn.hutool.system.SystemUtil;
 import me.zhengjie.utils.FileUtil;
+import me.zhengjie.utils.StringUtils;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 import java.io.File;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 
 /**
  * @author wjt
@@ -69,21 +73,28 @@ public class BuildPathUtils {
      * 构建文件上传保存路径
      */
     public String buildFileOosPath(String subFixFile) {
+        // 加一个音频格式不存在的格式通配
+        if (StringUtils.isBlank(subFixFile)){
+            subFixFile = "wav";
+        }
+
         OsInfo osInfo = SystemUtil.getOsInfo();
-        String timeFormate = DateUtil.now() + "" + (Math.random() * 9 + 1) * 10000 + "." + subFixFile;
+        DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyyMMddHHmmss");
+        String timeFormate =  LocalDateTime.now().format(dtf) + RandomUtil.randomString(10) + "." + subFixFile;
+
         String dirPath;
         if (osInfo.isWindows()) {
-            dirPath = fileBasePathWindows + timeFormate;
+            dirPath = timeFormate;
             FileUtil.mkdir(new File(dirPath));
             // 构建存储文件
             return dirPath;
         } else if (osInfo.isLinux()) {
-            dirPath = fileBasePathLinux + timeFormate;
+            dirPath =  timeFormate;
             FileUtil.mkdir(new File(dirPath));
             // 构建存储文件
             return dirPath;
         } else if (osInfo.isMac()) {
-            dirPath = fileBasePathMac + timeFormate;
+            dirPath =  timeFormate;
             FileUtil.mkdir(new File(dirPath));
             // 构建存储文件
             return dirPath;