匿名函數在python3中怎么寫?
print filter(lambda s:s and len(s.strip()) > 0 ,['test', None, '', 'str', '? ', 'END'])
這個代碼在python3中要怎么書寫呢?
print filter(lambda s:s and len(s.strip()) > 0 ,['test', None, '', 'str', '? ', 'END'])
這個代碼在python3中要怎么書寫呢?
2019-05-29
舉報
2019-05-29
print(list(filter(lambda s: s and len(s.strip())>0,['test', None, '', 'str', '? ', 'END'])))
2019-05-29
print(filter(lambda s: s and len(s.strip())>0,['test', None, '', 'str', '? ', 'END']))