fix: limit param for tiia(tencent)

api_v1/views/tiia.py

@@ -39,11 +39,39 @@ class TiiaSearchImageView(APIView):
         # - imageBase64
         image_url = request.data.get('imageUrl')
         image_base64 = request.data.get('imageBase64')
+        limit = request.data.get('limit', None)
+        offset = request.data.get('offset', None)
+        match_threshold = request.data.get('matchThreshold', None)
         try:
+            if limit is not None and str(limit).strip() != '':
+                limit = int(limit)
+                # TencentCloud SearchImage: default 10, max 100
+                if limit <= 0 or limit > 100:
+                    raise ValueError('limit 必须在 1~100 之间')
+            else:
+                limit = None
+
+            if offset is not None and str(offset).strip() != '':
+                offset = int(offset)
+                if offset < 0:
+                    raise ValueError('offset 必须 >= 0')
+            else:
+                offset = None
+
+            if match_threshold is not None and str(match_threshold).strip() != '':
+                match_threshold = int(match_threshold)
+                if match_threshold < 0 or match_threshold > 100:
+                    raise ValueError('matchThreshold 必须在 0~100 之间')
+            else:
+                match_threshold = None
+
             limiter = SimpleRateLimiter(qps=float(getattr(settings, 'TENCENTCLOUD_TIIA_QPS', 10)))
             resp = search_image_url_in_tencent_tiia(
                 image_url=str(image_url or '') if image_url is not None else None,
                 image_base64=str(image_base64 or '') if image_base64 is not None else None,
+                limit=limit,
+                offset=offset,
+                match_threshold=match_threshold,
                 rate_limiter=limiter,
             )
             return Response(resp, status=status.HTTP_200_OK)