diff --git a/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java b/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java
index 9387b99..5ce08cd 100644
--- a/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java
+++ b/psdc-business/src/main/java/com/psdc/mapper/PsdcDeviceMapper.java
@@ -118,6 +118,12 @@ public interface PsdcDeviceMapper{
       */
      List<PsdcDevice> controlQueryByUserId(Long userId);
 
+     /**
+      * 导入设备图片
+      * @param deviceId 设备Id
+      * @param devPictureUrl 图片base64
+      * @return
+      */
      Integer daoruDevTuPian(@Param(value = "deviceId") Integer deviceId,
                             @Param(value = "devPictureUrl") String devPictureUrl);
  }
\ No newline at end of file
diff --git a/psdc-business/src/main/resources/mapper/business/PsdcDeviceMapper.xml b/psdc-business/src/main/resources/mapper/business/PsdcDeviceMapper.xml
index 0d046cd..e5e79e8 100644
--- a/psdc-business/src/main/resources/mapper/business/PsdcDeviceMapper.xml
+++ b/psdc-business/src/main/resources/mapper/business/PsdcDeviceMapper.xml
@@ -265,6 +265,7 @@
         </foreach>
     </insert>
 
+    <!-- 更新设备图片 -->
     <insert id="daoruDevTuPian">
         Update psdc_device Set photo_url = #{devPictureUrl} Where device_id = #{deviceId}
     </insert>
diff --git a/psdc-web/src/main/java/com/psdc/controller/manager/PsdcDeviceController.java b/psdc-web/src/main/java/com/psdc/controller/manager/PsdcDeviceController.java
index b550477..4418bf0 100644
--- a/psdc-web/src/main/java/com/psdc/controller/manager/PsdcDeviceController.java
+++ b/psdc-web/src/main/java/com/psdc/controller/manager/PsdcDeviceController.java
@@ -15,6 +15,9 @@ import com.psdc.service.IPsdcDeviceService;
 import com.psdc.service.ISysUserService;
 import com.psdc.utils.SecurityUtils;
 import com.psdc.utils.poi.ExcelUtil;
+import org.apache.poi.xssf.usermodel.XSSFCell;
+import org.apache.poi.xssf.usermodel.XSSFRow;
+import org.apache.poi.xssf.usermodel.XSSFSheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -141,6 +144,8 @@ public class PsdcDeviceController extends BaseController {
     @Log(title = "设备管理", businessType = BusinessType.EXPORT)
     @RequestMapping(value = "/downloadDevTemplate", method = RequestMethod.GET)
     public void downloadTemplate(HttpServletResponse response) {
+        List<PsdcDevice> list = psdcDeviceService.selalldevModel();
+
         // 获取要下载的模板名称
         String fileName = "devTemplate.xlsx";
         // 设置要下载的文件的名称
@@ -162,6 +167,21 @@ public class PsdcDeviceController extends BaseController {
 //            row1.createCell(1).setCellValue("监测设备");
 //            row2.createCell(0).setCellValue("2");
 //            row2.createCell(1).setCellValue("运行设备");
+
+            wb.setSelectedTab(1);
+            XSSFSheet sheet = wb.createSheet("设备模型类型表");
+            XSSFRow row0 = sheet.createRow(0);
+            row0.createCell(0).setCellValue("设备模型类型Id");
+            row0.createCell(1).setCellValue("设备模型类型名称");
+
+            for (int i = 0; i < list.size(); i++) {
+                XSSFRow row = sheet.createRow(i + 1);
+                XSSFCell cell = row.createCell(0);
+                cell.setCellValue(list.get(i).getDeviceId());
+                XSSFCell cell1 = row.createCell(1);
+                cell1.setCellValue(list.get(i).getDeviceModel());
+            }
+
             OutputStream os = new BufferedOutputStream(response.getOutputStream());
             wb.write(os);
             os.flush();