1.增加下载模板

2.修复其他接口请求问题

cneeds-server-datashow/src/main/java/com/mx/cneeds/server/datashow/web/device/DeviceController.java

@@ -9,12 +9,18 @@ import com.mx.cneeds.server.datashow.client.DeviceClient;
 import com.mx.cneeds.server.datashow.client.UserClient;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.InputStreamResource;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.LinkedList;
 import java.util.List;
 
@@ -318,4 +324,31 @@ public class DeviceController {
         return R.ok();
     }
 
+
+    @RequestMapping(value = "/device/downloadDeviceUploadFile", method = RequestMethod.GET)
+    public ResponseEntity<InputStreamResource> downloadDeviceUploadFile(){
+
+        ResponseEntity<InputStreamResource> response = null;
+        try {
+            ClassPathResource classPathResource = new ClassPathResource("template/order-Info.xlsx");
+
+            InputStream inputStream = classPathResource.getInputStream();
+            //File file = new File(path);
+
+            HttpHeaders headers = new HttpHeaders();
+            headers.add("Cache-Control", "no-cache, no-store, must-revalidate");
+            headers.add("Content-Disposition",
+                    "attachment; filename = 模板文件.xlsx");
+            headers.add("Pragma", "no-cache");
+            headers.add("Expires", "0");
+            response = ResponseEntity.ok().headers(headers)
+                    .contentType(MediaType.parseMediaType("application/octet-stream"))
+                    .body(new InputStreamResource(inputStream));
+        } catch (FileNotFoundException e1) {
+            log.error("找不到指定的文件", e1);
+        } catch (IOException e) {
+            log.error("获取不到文件流", e);
+        }
+        return response;
+    }
 }

cneeds-server-datashow/src/main/java/com/mx/cneeds/server/datashow/web/device/LogFlieController.java

@@ -209,4 +209,5 @@ public class LogFlieController {
 
 
     }
+
 }