# coding:UTF-8
import time


def timestamp_to_dt(timestamp, format_type="%Y-%m-%d %H:%M:%S"):
    # 转换成localtime
    time_local = time.localtime(timestamp)
    # 转换成新的时间格式(2016-05-05 20:28:54)
    dt = time.strftime(format_type, time_local)
    return dt