diff --git a/pygitlog/bdanalysis.py b/pygitlog/bdanalysis.py
index 4931e35..dcb27a8 100644
--- a/pygitlog/bdanalysis.py
+++ b/pygitlog/bdanalysis.py
@@ -1,34 +1,42 @@
 ##对git日志的body进行解析
 import requests
+from requests.adapters import HTTPAdapter
 from  pygitlog.gitoperation import *
+from  pygitlog.mdoperation import *
 
 #获取kerywords的wiki url
-def get_wikipage(keyword):
+def get_wikipage(keyword,file_name):
+    i = 0
     S = requests.Session()
+    S.mount('http://', HTTPAdapter(max_retries=3))
+    S.mount('https://', HTTPAdapter(max_retries=3))
     URL = "https://en.wikipedia.org/w/api.php"
     PARAMS = {"action": "opensearch","namespace": "0","search": "","limit": "1","format": "json"}
     PARAMS['search'] = keyword
     if keyword == "":
-        print("keyword is null")
         return ""
     else:
         print(keyword)
         R = S.get(url=URL, params=PARAMS)
         DATA = R.json()
         if len(DATA) == 0 :
-            print("no search result")
+            with open(file_name,mode="a+") as file:
+                file.write("| " + keyword + " ")
+                file.write("| no search result |\n")
+            #print("no search result")
             return ""
         else:
             print("DATA=",DATA)
-            #print(type(DATA))
-            #print("DATA[0]=",DATA[0])
-            #print(type(DATA[0]))
-            #print("DATA[3]=",DATA[3])
-            #print(type(DATA[3]))
             if len(DATA[3]) == 0:
-                print("no match result")
+                with open(file_name,mode="a+") as file:
+                    file.write("| " + keyword + " ")
+                    file.write("| no match result |\n")
+                #print("no match result")
                 return ""
             else:
+                with open(file_name,mode="a+") as file:
+                    file.write("| " + keyword + " ")
+                    file.write("| " + DATA[3][0] + " |\n")
                 return DATA[3][0]
 
 #处理abbr没有keyword的特殊情况
@@ -74,7 +82,7 @@ def get_true_keyword(keywords,hash):
 
 #获取commit的关键词，如ext4
 #逻辑：先获取oneline的描述，然后进行切分
-def get_commit_keyword(abbr,hash):
+def get_commit_keyword(abbr,hash,wiki_file_name):
     #print(abbr.split())
     keywords = ""
     for abb in abbr.split():
@@ -86,7 +94,7 @@ def get_commit_keyword(abbr,hash):
         keywords = "special"
     for key in keywords.split('/'):
         keyword = get_true_keyword(key,hash)
-        return "[" + keyword + "](" + get_wikipage(keyword) + ")"
+        return "[" + keyword + "](" + get_wikipage(keyword,wiki_file_name) + ")"
 
 #获取commit的类型，如
 def get_commit_type(body):