fix

utils/HtmlUtils.py

@@ -25,7 +25,7 @@ class htmlUtils:
         count = 1
         #数据为空则获取数据
         while url_text == None:
-            if count < 5:
+            if count < 5 and url_text == None:
                 try:
                     print("请求地址：",curl)
                     res = s.get(curl,stream=True, headers=cls.headers, timeout=20)