add test

tensnsorflow/test.py

@@ -29,6 +29,7 @@ def exp():
     db = pymysql.connect(host='10.66.157.22', port=4000, user='root', passwd='3SYz54LS9#^9sBvC', db='jerry_prod')
     sql = "select diary_id,level1_ids,level2_ids,level3_ids from diary_feat where diary_id in {}".format(native)
     df = con_sql(db,sql)
+    print(df.head(30))
     n = df.shape[0]
     one = df[1].unique()
     one_map = {}