diff --git a/fys-admin/src/main/java/com/fuyuanshen/app/controller/AppFileController.java b/fys-admin/src/main/java/com/fuyuanshen/app/controller/AppFileController.java
index acf52d3..6c23621 100644
--- a/fys-admin/src/main/java/com/fuyuanshen/app/controller/AppFileController.java
+++ b/fys-admin/src/main/java/com/fuyuanshen/app/controller/AppFileController.java
@@ -6,6 +6,7 @@ import com.fuyuanshen.app.domain.vo.AppFileVo;
 import com.fuyuanshen.app.service.AppFileService;
 import com.fuyuanshen.common.core.domain.R;
 import com.fuyuanshen.common.web.core.BaseController;
+import jakarta.validation.constraints.NotEmpty;
 import lombok.RequiredArgsConstructor;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -44,8 +45,8 @@ public class AppFileController extends BaseController {
     /**
      * 文件删除
      */
-    @DeleteMapping("/delete")
-    public R<Void> delete(Long[] ids) {
+    @DeleteMapping("/delete/{ids}")
+    public R<Void> delete(@NotEmpty(message = "主键不能为空") @PathVariable Long[] ids) {
         if(ids == null || ids.length == 0){
             return R.fail("请选择要删除的文件");
         }
diff --git a/fys-admin/src/main/java/com/fuyuanshen/app/domain/dto/AppFileDto.java b/fys-admin/src/main/java/com/fuyuanshen/app/domain/dto/AppFileDto.java
index 9eafe36..1a5361c 100644
--- a/fys-admin/src/main/java/com/fuyuanshen/app/domain/dto/AppFileDto.java
+++ b/fys-admin/src/main/java/com/fuyuanshen/app/domain/dto/AppFileDto.java
@@ -16,6 +16,6 @@ public class AppFileDto {
     /**
      *  文件
      */
-    private MultipartFile file;
+    private MultipartFile[] files;
 
 }
diff --git a/fys-admin/src/main/java/com/fuyuanshen/app/service/AppFileService.java b/fys-admin/src/main/java/com/fuyuanshen/app/service/AppFileService.java
index 3fbd0eb..12a0c4c 100644
--- a/fys-admin/src/main/java/com/fuyuanshen/app/service/AppFileService.java
+++ b/fys-admin/src/main/java/com/fuyuanshen/app/service/AppFileService.java
@@ -4,6 +4,7 @@ import com.fuyuanshen.app.domain.bo.AppBusinessFileBo;
 import com.fuyuanshen.app.domain.dto.AppFileDto;
 import com.fuyuanshen.app.domain.vo.AppBusinessFileVo;
 import com.fuyuanshen.app.domain.vo.AppFileVo;
+import com.fuyuanshen.common.core.exception.ServiceException;
 import com.fuyuanshen.common.oss.core.OssClient;
 import com.fuyuanshen.common.oss.factory.OssFactory;
 import com.fuyuanshen.common.satoken.utils.AppLoginHelper;
@@ -12,6 +13,7 @@ import com.fuyuanshen.system.service.ISysOssService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.util.List;
 
@@ -36,20 +38,32 @@ public class AppFileService {
 
     public Boolean add(AppFileDto bo) {
 
-        // 上传文件
-        SysOssVo upload = sysOssService.upload(bo.getFile());
+        MultipartFile[] files = bo.getFiles();
+        if(files == null || files.length == 0){
+            throw new ServiceException("请选择要上传的文件");
+        }
+        if(files.length > 5){
+            throw new ServiceException("最多只能上传5个文件");
+        }
+        for (int i = 0; i < files.length; i++) {
+            MultipartFile file = files[i];
+            // 上传文件
+            SysOssVo upload = sysOssService.upload(file);
 
-        if (upload == null) {
-            return false;
+            if (upload == null) {
+                return false;
+            }
+
+            AppBusinessFileBo appBusinessFileBo = new AppBusinessFileBo();
+            appBusinessFileBo.setFileId(upload.getOssId());
+            appBusinessFileBo.setBusinessId(bo.getDeviceId());
+            appBusinessFileBo.setFileType(bo.getFileType());
+            appBusinessFileBo.setCreateBy(AppLoginHelper.getUserId());
+            appBusinessFileService.insertByBo(appBusinessFileBo);
         }
 
-        AppBusinessFileBo appBusinessFileBo = new AppBusinessFileBo();
-        appBusinessFileBo.setFileId(upload.getOssId());
-        appBusinessFileBo.setBusinessId(bo.getDeviceId());
-        appBusinessFileBo.setFileType(bo.getFileType());
-        appBusinessFileBo.setCreateBy(AppLoginHelper.getUserId());
 
-        return appBusinessFileService.insertByBo(appBusinessFileBo);
+        return true;
     }
 
     public Boolean delete(Long[] ids) {
diff --git a/fys-modules/fys-app/src/main/java/com/fuyuanshen/app/domain/vo/AppFileVo.java b/fys-modules/fys-app/src/main/java/com/fuyuanshen/app/domain/vo/AppFileVo.java
index fd914bb..ab8839f 100644
--- a/fys-modules/fys-app/src/main/java/com/fuyuanshen/app/domain/vo/AppFileVo.java
+++ b/fys-modules/fys-app/src/main/java/com/fuyuanshen/app/domain/vo/AppFileVo.java
@@ -6,6 +6,11 @@ import lombok.Data;
 public class AppFileVo {
 
     private Long id;
+
+    /**
+     * 业务id
+     */
+    private String businessId;
     /**
      * 文件id
      */
diff --git a/fys-modules/fys-app/src/main/resources/mapper/app/AppBusinessFileMapper.xml b/fys-modules/fys-app/src/main/resources/mapper/app/AppBusinessFileMapper.xml
index 6c333d4..ffd045d 100644
--- a/fys-modules/fys-app/src/main/resources/mapper/app/AppBusinessFileMapper.xml
+++ b/fys-modules/fys-app/src/main/resources/mapper/app/AppBusinessFileMapper.xml
@@ -5,7 +5,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 <mapper namespace="com.fuyuanshen.app.mapper.AppBusinessFileMapper">
 
     <select id="queryAppFileList" resultType="com.fuyuanshen.app.domain.vo.AppFileVo">
-        select a.business_id id,a.file_id,b.file_name,b.url fileUrl from app_business_file a left join sys_oss b on a.file_id = b.oss_id
+        select a.id,a.business_id,a.file_id,b.file_name,b.url fileUrl from app_business_file a left join sys_oss b on a.file_id = b.oss_id
         where
         <if test="businessId != null">
             and a.business_id = #{businessId}
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
index 1b4ec8f..b1334c6 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
@@ -97,6 +97,9 @@ public class Device extends TenantEntity {
     @Schema(name = "设备状态")
     private Integer deviceStatus;
 
+
+
+
     /**
      * 绑定状态
      * 0 未绑定