update

crawler_sys/site_crawler/crawler_zhihu.py

@@ -100,7 +100,7 @@ class Crawler_zhihu():
             video_dic["releaserUrl"] = "https://www.zhihu.com/people/%s" %video_dic["releaser_id"]
             video_dic["releaser_id_str"] = "zhihu_" + str(video_dic["releaser_id"])
             video_dic["img_list"] = re.findall('img src="(.*?)"', video_dic["content"])
-            video_dic["_id"] = 'zhihu_%s_%s' % (question_id, answer_id)
+            video_dic["id"] = 'zhihu_%s_%s' % (question_id, answer_id)
             return video_dic
         except Exception as e:
             print("single data row formate error %s" % e)