diff --git a/utils/HtmlUtils.py b/utils/HtmlUtils.py
index baa9e99..147830a 100644
--- a/utils/HtmlUtils.py
+++ b/utils/HtmlUtils.py
@@ -29,8 +29,6 @@ class htmlUtils:
                 try:
                     print("请求地址：",curl)
                     res = s.get(curl,stream=True, headers=cls.headers, timeout=20)
-                    if type == "json":
-                        url_text = res.json()
                     if type == "bytes":
                         url_text = res
                     else:
@@ -55,7 +53,16 @@ class htmlUtils:
     
     @classmethod
     def getJSON(cls,curl):
-        return cls.getHTML(curl,type="json")
+        count = 1
+        data_json = None
+        while count < 5:
+            try:
+                res = requests.get(curl, headers=cls.headers,timeout=30)
+                data_json = res.json()
+            except:
+                count += 1
+                cls.getJSON(curl)
+        return data_json
      
     @classmethod
     def xpathData(cls,c_xpath,url=None,num=None,not_eq=None):