错误信息如下
Traceback (most recent call last):
File "train.py", line 82, in
xgboost_make_submission()
File "train.py", line 18, in xgboost_make_submission
user_index, training_data, label = make_train_set(train_start_date, train_end_date, test_start_date, test_end_date)
File "D:\jd-master\gen_feat.py", line 272, in make_train_set
user = get_basic_user_feat()
File "D:\jd-master\gen_feat.py", line 46, in get_basic_user_feat
user = pickle.load(open(dump_path))
TypeError: a bytes-like object is required, not 'str'

把dump_path改成dump_path.encode("utf-8")也没用，一样的错误= =

get_comments_product_feat(start_date, end_date)：
if:pass
else:
comments = pd.read_csv(comment_path)
comment_date_end = end_date
comment_date_begin = comment_date[0]
for date in reversed(comment_date):
if date < comment_date_end:
# comment_date_begin = date
comment_date_end = date
break

你好，现在这个数据集官网已经不能下载了，请问能从您这里获取到数据集吗？

求解决..