add app list

tensnsorflow/applist.py

 import pandas as pd
 import pymysql
+import json
 
 def con_sql(db,sql):
     cursor = db.cursor()
@@ -14,16 +15,20 @@ def con_sql(db,sql):
         db.close()
     return df
 
+def json_format(x):
+    a = json.loads(x)
+    return set([x["appName"] for x in a])
+
 def sort_app():
     db = pymysql.connect(host='10.66.157.22', port=4000, user='root', passwd='3SYz54LS9#^9sBvC', db='jerry_prod')
     sql = "select device_id,app_list from device_id_applist limit 6"
     df = con_sql(db, sql)
     a = df[1].values.tolist()
     print(type(a[0]))
-    # df[1]=df[1].apply(lambda x:set([i["appName"] for i in x]))
-    # dianshang = {"美团","京东","淘宝"}
-    # df[2] = df[1].apply(lambda x:1 if len(x&dianshang)>0 else 0)
-    # print(df[2].unique())
+    df[1]=df[1].apply(json_format)
+    dianshang = {"美团","京东","淘宝"}
+    df[2] = df[1].apply(lambda x:1 if len(x&dianshang)>0 else 0)
+    print(df[2].unique())
 
 if __name__ == "__main__":
     sort_app()