diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java
index 40fea08..38abeae 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java
@@ -7,6 +7,7 @@
 import io.minio.messages.DeleteObject;
 import io.minio.messages.Item;
 import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpHeaders;
@@ -105,6 +106,46 @@
         }
         return true;
     }
+    /**
+     * description: 自定义上传单个的文件名称
+     *
+     * @param file
+     * @return: java.lang.String
+     */
+    public String uploadCustomName(MultipartFile file, String customFileName) {
+        if (StringUtils.isEmpty(customFileName)) {
+            String fileName = file.getOriginalFilename();
+            String[] split = fileName.split("\\.");
+            if (split.length > 1) {
+                fileName = split[0] + "_" + System.currentTimeMillis() + "." + split[1];
+            } else {
+                fileName = fileName + System.currentTimeMillis();
+            }
+            customFileName = fileName;
+        }
+        InputStream in = null;
+        try {
+            in = file.getInputStream();
+            minioClient.putObject(PutObjectArgs.builder()
+                    .bucket(bucketName)
+                    .object(customFileName)
+                    .stream(in, in.available(), -1)
+                    .contentType(file.getContentType())
+                    .build()
+            );
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            if (in != null) {
+                try {
+                    in.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return customFileName;
+    }
 
     /**
      * description: 上传文件