Python字符串、时间戳、datetime时间相关转换

总结的时间转换函数

# datetime时间转为字符串
def Changestr(datetime1):
    str1 = datetime1.strftime('%Y-%m-%d %H:%M:%S')
    return str1
 
# 字符串时间转为时间戳
def Changetime(str1):
    Unixtime = time.mktime(time.strptime(str1, '%Y-%m-%d %H:%M:%S'))
    return Unixtime
 
# datetime时间转为时间戳
def Changestamp(dt1):
    Unixtime = time.mktime(time.strptime(dt1.strftime('%Y-%m-%d %H:%M:%S'), '%Y-%m-%d %H:%M:%S'))
    return Unixtime
 
# 时间戳转为datetime时间
def Changedatetime(timestamp):
    dt = datetime.datetime.fromtimestamp(timestamp)
    return dt
 
# uinx时间戳转换为本地时间
def Localtime(datetime1):
    Localtime = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(datetime1))
    return Localtime
 
# 字符串时间转换函数
def Normaltime(datetime1):
    Normaltime = datetime.datetime.strptime(datetime1,'%Y-%m-%d %H:%M:%S')
    return Normaltime
1