无法删除backtrader中datetime格式的错误

Question

class dataFeed(btfeed.GenericCSVData):
    params = (
        ('dtformat', '%m%d%Y %H:%M:%S'),
        ('datetime', 0),
        ('open', 1),
        ('high', 2),
        ('low', 3),
        ('close', 4),
        ('volume', 5),
        ('openinterest', -1)
    )
    

ValueError: time data '12/24/2020 10:00' does not match format '%m%d%Y %H:%M:%S'

这就是他的时间戳的样子-12/24/2020 10:00:00 AM

Answer 1

从字符串中删除斜杠：

dt_string = dt_string.replace("/", "")

或更改'dtformat'：

('dtformat', '%m/%d/%Y %H:%M'),