标准时间格式（"%Y-%m-%dT%H:%M:%S"）转化（基于python 3.6）

import json
import os
import datetime
import time
import linecache

#10分钟风速时间格式转化
def ws_time_format(JDtime,times,hour_time,minute_time):
    JDtime = JDtime + minute_time * 600
    dt = times + 'T'+ hour_time
    time_array = datetime.datetime.strptime(dt, '%Y%m%dT%H:%M:%S')
    timestamp = time.mktime(time_array.timetuple())
    stime = float(JDtime) + timestamp
    dt_new = time.strftime("%Y-%m-%dT%H:%M:%S", time.localtime(float(stime)))
    return dt_new

#最大风速、极大风速时间格式转化
def ws_max_time(max_time,create_time):
    _time = []
    for i in max_time:
        _time.append(i)
    Time = _time[0]+_time[1] + ':' +_time[2]+_time[3]+':00'
    Hour = _time[0]+_time[1]
    HOUR = int(Hour)
    if 20<=HOUR and HOUR<=24:
        dt = create_time + 'T' + Time
        time_array = datetime.datetime.strptime(dt, '%Y%m%dT%H:%M:%S')
        timestamp = time.mktime(time_array.timetuple())
        dt_new = time.strftime("%Y-%m-%dT%H:%M:%S", time.localtime(float(timestamp)))
        return dt_new
    else:
        JDtime = 86400       #秒数
        dt = create_time + 'T' + Time
        time_array = datetime.datetime.strptime(dt, '%Y%m%dT%H:%M:%S')
        timestamp = time.mktime(time_array.timetuple())
        stime = float(JDtime) + timestamp
        dt_new = time.strftime("%Y-%m-%dT%H:%M:%S", time.localtime(float(stime)))
        return dt_new
    # print(_time)

#时间格式转化
def time_format(JDtime,times,start_time):
    JDtime = JDtime   #传入秒数
    dt = times + 'T'+ start_time #times是类似于‘20180101’格式，starttime是‘20:00:00’格式
    time_array = datetime.datetime.strptime(dt, '%Y%m%dT%H:%M:%S')  #dt须与%Y%m%dT%H:%M:%S格式相同，这里运用了datetime.datetime.strptime（）的接口
    timestamp = time.mktime(time_array.timetuple())
    stime = float(JDtime) + timestamp
    dt_new = time.strftime("%Y-%m-%dT%H:%M:%S", time.localtime(float(stime)))  #本地时间格式同化
    return dt_new