修改ffm转化函数，改成features累计相加

tensnsorflow/ffm.py

@@ -70,7 +70,7 @@ class multiFFMFormatPandas:
                 self.feature_index_[col] = last_idx
                 last_idx += 1
         print("last_idx")
-        print(last_idx)
+        print(last_idx-1)
         return self
 
     def fit_transform(self, df, y=None,n=50000,processes=4):
@@ -225,8 +225,7 @@ def get_predict_set(ucity_id,model,ccity_name,manufacturer,channel):
           "u.device_type,u.manufacturer,u.channel,c.top,df.level2_ids,e.device_id,e.cid_id " \
           "from esmm_pre_data e left join user_feature u on e.device_id = u.device_id " \
           "left join cid_type_top c on e.device_id = c.device_id " \
-          "left join diary_feat df on e.cid_id = df.diary_id " \
-          "where e.device_id = '358035085192742'"
+          "left join diary_feat df on e.cid_id = df.diary_id"
     df = con_sql(db, sql)
     df = df.rename(columns={0: "y", 1: "z", 2: "label", 3: "ucity_id", 4: "clevel1_id", 5: "ccity_name",
                             6: "device_type", 7: "manufacturer", 8: "channel", 9: "top", 10: "level2_ids",