diff --git a/get_data.py b/get_data.py
index b4a612c..3f7fb92 100644
--- a/get_data.py
+++ b/get_data.py
@@ -35,6 +35,7 @@ class DataGetter(object):
     def __init__(self):
         self.session = HTMLSession()
 
+    @retry(stop_max_attempt_number=3)
     def _get_data(self, issue, lottery_type='pls'):
         """
         """
@@ -73,7 +74,6 @@ class DataGetter(object):
                 else:
                     print(f'issue:{draw_issue}已经存在')
         else:
-
             table_list = r.html.find("table.kj_tablelist02", first=True)
             draw_issue = table_list.find("td.td_title01 span.span_left strong")[0].text
             draw_date = table_list.find("td.td_title01 span.span_right")[0].text
@@ -86,26 +86,52 @@ class DataGetter(object):
                     print(f'issue:{draw_issue}已经存在')
 
     def pls(self, issue):
-        return self._get_data(issue, lottery_type='pls')
+        '''
+        排列三
+        '''
+        try:
+            return self._get_data(issue, lottery_type='pls')
+        except Exception as e:
+            print(e)
+        
 
     def plw(self, issue):
-        return self._get_data(issue, lottery_type='plw')
+        '''
+        排列五
+        '''
+        try:
+            return self._get_data(issue, lottery_type='plw')
+        except Exception as e:
+            print(e)
 
     def sd(self, issue):
-        return self._get_data(issue, lottery_type='sd')
+        '''
+        3D
+        '''
+        try:
+            return self._get_data(issue, lottery_type='sd')
+        except Exception as e:
+            print(e)
     
     def sfc(self, issue):
-        return self._get_data(issue, lottery_type='sfc')
+        '''
+        胜负彩
+        '''
+        try:
+            return self._get_data(issue, lottery_type='sfc')
+        except Exception as e:
+            print(e)
 
 if __name__ == '__main__':
     # issue = "23108"
     # url = f"https://kaijiang.500.com/shtml/pls/{issue}.shtml"
     # get_data(url, lottery_type='pls')
     getter = DataGetter()
-    for i in range(1, 64):
-        try :
-            issue = f"{23}{i:03d}"
-            getter.sfc(issue=issue)
-        except Exception as e:
-            print(e)
-            continue
+    getter.plw('23124')
+    # for i in range(1, 153):
+    #     try :
+    #         issue = f"{22}{i:03d}"
+    #         getter.sfc(issue=issue)
+    #     except Exception as e:
+    #         print(e)
+    #         continue
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