add time

tensnsorflow/ffm.py

@@ -160,6 +160,7 @@ def get_data():
     df["clevel1_id"] = df["clevel1_id"].astype("str")
     df["y"] = df["y"].astype("str")
     df["z"] = df["z"].astype("str")
+    df["top"] = df["top"].astype("str")
     df["y"] = df["stat_date"].str.cat([df["y"].values.tolist(),df["z"].values.tolist()], sep=",")
     df = df.drop(["z","stat_date"], axis=1).fillna(0.0)
     print(df.head(2))
@@ -218,6 +219,7 @@ def get_predict_set(ucity_id,model,ccity_name):
     print(df.shape)
     df["cid_id"] = df["cid_id"].astype("str")
     df["clevel1_id"] = df["clevel1_id"].astype("str")
+    df["top"] = df["top"].astype("str")
     df["y"] = df["y"].astype("str")
     df["z"] = df["z"].astype("str")
     df["label"] = df["label"].astype("str")