人脸特征接口修改请求方式，接口优化 2023-04-06

zd-modules/zd-base/src/main/java/com/zd/base/app/controller/LabBoardApi.java

@@ -502,7 +502,7 @@ public class LabBoardApi {
      * @return
      */
     @ApiOperation(value = "人脸识别获取特征值")
-    @GetMapping(value = "/faceFeature")
+    @PostMapping(value = "/faceFeature")
     public R<byte[]> faceFeature(@RequestParam("file") MultipartFile file){
         return remoteFaceService.upload(file);
     }