save result

src/diary_cover_similarity.py

@@ -143,7 +143,7 @@ def save_diary_similarity(load_file, index_path, face_to_vec_f):
         for line in lines:
             count += 1
             tmp = line.split("\t")
-            id = tmp[0]
+            id = str(tmp[0])
             feature = np.array(json.loads(tmp[1]))
             print("{} {}".format(count, id))
             tup_res = get_similar_diary_ids_by_face_features(feature, index_path, face_to_vec_f)