diff --git a/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeEcuInfoController.java b/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeEcuInfoController.java
index c0da0a0..c16af82 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeEcuInfoController.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeEcuInfoController.java
@@ -1,5 +1,6 @@
 package com.cdzy.operations.controller;
 
+import com.cdzy.common.enums.Message;
 import com.cdzy.common.model.request.PageParam;
 import com.cdzy.common.model.response.JsonResult;
 import com.cdzy.operations.enums.CommandType;
@@ -13,6 +14,7 @@ import jakarta.annotation.Resource;
 import jakarta.validation.constraints.NotNull;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.io.IOException;
 import java.util.List;
@@ -174,5 +176,15 @@ public class EbikeEcuInfoController {
         return JsonResult.success(result);
     }
 
+    /**
+     * 上传远程升级文件
+     * @param file 文件
+     * @return 操作结果
+     */
+    @GetMapping("upload")
+    public JsonResult<?> upload(@RequestParam("file") MultipartFile file) throws Exception {
+        String result = ebikeEcuInfoService.upload(file);
+        return JsonResult.success(Message.SUCCESS,result);
+    }
 
 }
diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeEcuInfoService.java b/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeEcuInfoService.java
index a830da8..549db5a 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeEcuInfoService.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeEcuInfoService.java
@@ -5,6 +5,7 @@ import com.cdzy.operations.model.vo.EbikeEcuInfoBatchVo;
 import com.cdzy.operations.model.vo.EbikeEcuInfoVo;
 import com.mybatisflex.core.service.IService;
 import com.cdzy.operations.model.entity.EbikeEcuInfo;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.io.IOException;
 import java.util.List;
@@ -131,4 +132,9 @@ public interface EbikeEcuInfoService extends IService<EbikeEcuInfo> {
      */
     boolean upgrade(EbikeEcuInfo ebikeEcuInfo,String url);
 
+    /**
+     * 上传远程升级
+     * @param file 文件对象
+     */
+    String upload(MultipartFile file) throws Exception;
 }
diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBatteryInfoServiceImpl.java b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBatteryInfoServiceImpl.java
index 10f3a0f..ee6bae9 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBatteryInfoServiceImpl.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBatteryInfoServiceImpl.java
@@ -55,7 +55,7 @@ public class EbikeBatteryInfoServiceImpl extends ServiceImpl<EbikeBatteryInfoMap
             EbikeBatteryInfo batteryInfo = EbikeBatteryInfo.builder()
                     .operatorId(operatorId)
                     .batteryCode(code)
-                    .batteryQr(minioUtil.getQrShowUrl(batteryUrl+code +batterySuffix))
+                    .batteryQr(minioUtil.getShowUrl(batteryUrl+code +batterySuffix))
                     .createdBy(StpUtil.getLoginIdAsLong())
                     .build();
             batteryInfos.add(batteryInfo);
diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeQrServiceImpl.java b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeQrServiceImpl.java
index 5f8aca2..2aa55b1 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeQrServiceImpl.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeQrServiceImpl.java
@@ -55,7 +55,7 @@ public class EbikeBikeQrServiceImpl extends ServiceImpl<EbikeBikeQrMapper, Ebike
             EbikeBikeQr ebikeBikeQr = EbikeBikeQr.builder()
                     .operatorId(operatorId)
                     .bikeQrCode(code)
-                    .bikeQr(minioUtil.getQrShowUrl(bikeUrl+code +bikeSuffix))
+                    .bikeQr(minioUtil.getShowUrl(bikeUrl+code +bikeSuffix))
                     .createdBy(StpUtil.getLoginIdAsLong())
                     .status(BikeQrStatus.UN_BIND)
                     .build();
diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeEcuInfoServiceImpl.java b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeEcuInfoServiceImpl.java
index d56d6ff..cab3528 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeEcuInfoServiceImpl.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeEcuInfoServiceImpl.java
@@ -10,6 +10,7 @@ import com.cdzy.operations.model.vo.EbikeEcuInfoBatchVo;
 import com.cdzy.operations.model.vo.EbikeEcuInfoVo;
 import com.cdzy.operations.service.CommandService;
 import com.cdzy.operations.utils.EmqxApiClient;
+import com.cdzy.operations.utils.MinioUtil;
 import com.mybatisflex.core.query.QueryMethods;
 import com.mybatisflex.core.query.QueryWrapper;
 import com.mybatisflex.core.util.StringUtil;
@@ -19,10 +20,12 @@ import com.cdzy.operations.mapper.EbikeEcuInfoMapper;
 import com.cdzy.operations.service.EbikeEcuInfoService;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 
 import static com.cdzy.operations.model.entity.table.EbikeBikeInfoTableDef.EBIKE_BIKE_INFO;
 import static com.cdzy.operations.model.entity.table.EbikeEcuInfoTableDef.EBIKE_ECU_INFO;
@@ -45,6 +48,13 @@ public class EbikeEcuInfoServiceImpl extends ServiceImpl<EbikeEcuInfoMapper, Ebi
     @Resource
     private CommandService commandService;
 
+    @Resource
+    private MinioUtil minioUtil;
+
+    private static final String upgradeUrl = "/upgrade-file/";
+
+    private static final String upgradeSuffix = ".bin";
+
     @Override
     public void saveEcu(EbikeEcuInfoVo ebikeEcuInfo) {
         EbikeEcuInfo ebikeEcuInfoEntity = EbikeEcuInfo.builder()
@@ -169,6 +179,14 @@ public class EbikeEcuInfoServiceImpl extends ServiceImpl<EbikeEcuInfoMapper, Ebi
         return commandService.upgrade(ebikeEcuInfo, url);
     }
 
+    @Override
+    public String upload(MultipartFile file) throws Exception {
+        String fileName = UUID.randomUUID().toString().replace("-", "");
+        String objectName = upgradeUrl + fileName + upgradeSuffix;
+        minioUtil.uploadFile(file.getInputStream() , objectName);
+        return minioUtil.getShowUrl(objectName);
+    }
+
     @Override
     public boolean checkSnOrBikeCode(String ecuSn, String bikeCode) {
         try {
diff --git a/ebike-operations/src/main/java/com/cdzy/operations/utils/MinioUtil.java b/ebike-operations/src/main/java/com/cdzy/operations/utils/MinioUtil.java
index 52220d2..ca8036b 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/utils/MinioUtil.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/utils/MinioUtil.java
@@ -25,8 +25,6 @@ public class MinioUtil {
     @Setter
     private static String bucketName;
 
-    private static final String bikeUrl = "/bike-qr/";
-
 
     @Resource
     private MinioClient minioClient;
@@ -65,8 +63,7 @@ public class MinioUtil {
      */
     public void uploadFile(InputStream inputStream, String objectName) throws Exception{
         //上传文件
-        minioClient.putObject(PutObjectArgs.builder().bucket(bucketName).object(objectName)
-                .stream(inputStream,-1,Integer.MAX_VALUE).build());
+        uploadFile(inputStream, bucketName, objectName);
     }
 
     /**
@@ -275,7 +272,7 @@ public class MinioUtil {
      * 获取二维码展示路径
      * @param objectName 文件名称
      */
-    public String getQrShowUrl(String objectName){
+    public String getShowUrl(String objectName){
         return baseUrl+objectName;
     }