import time print('{}BiasedMF312and4414_rt.txt'.format(time.strftime("%Y-%m-%d")))
输出:
2019-04-27BiasedMF312and4414_rt.txt
import time print('{}BiasedMF312and4414_rt.txt'.format(time.strftime("%Y-%m-%d")))
输出:
2019-04-27BiasedMF312and4414_rt.txt
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