python 中date datetime time 与str的互转

　　以下全部引入

　　form datetime import datetime， timedelta

　　import time

一、time 转str

二、datetime 转 str

　　str_date = datetime.now().strftime("%Y-%m-%d") -------(%04d%02d%02d)此种格式化注意

三、str 转 datetime

　　start_date = datetime.strptime("2016-06-07", "%Y-%m-%d")

四、实例应用

def datelist(start, end):

    start_date = datetime.strptime(start, "%Y-%m-%d")

    end_date = datetime.strptime(end, "%Y-%m-%d")

    result = []

    curr_date = start_date

    while curr_date != end_date:

        # result.append("%04d-%02d-%02d" % (curr_date.year, curr_date.month, curr_date.day))

        result.append(curr_date.strftime("%Y-%m-%d"))

        curr_date += timedelta(1)

    # result.append("%04d-%02d-%02d" % (curr_date.year, curr_date.month, curr_date.day))

    result.append(curr_date.strftime("%Y-%m-%d"))

    return result

if __name__ == "__main__":

    print datelist("2016-06-07", "2016-06-27")

----------2016-6-29 15:51:03--

　　　　source: 【1】python string to datetime datetime to string

巴特西

python 中date datetime time 与str的互转

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