增加判断

photo_review/util/data_util.py

@@ -7,6 +7,8 @@ def handle_decimal(string):
     if not string:
         return ""
     string = re.sub(r'[^0-9.]', '', string)
+    if "." not in string:
+        return string
     front, back = string.rsplit('.', 1)
     front = front.replace(".", "")
     if back: