# encoding: utf-8

import datetime
import time


# 转换成本地时间
def new_time(ctime):
    time1 = time.mktime(time.strptime(ctime, '%Y-%m-%d %H:%M:%S')) + 43200
    time2 = time.localtime(time1)
    time3 = time.strftime('%Y-%m-%d %H:%M:%S', time2)
    time4 = time3
    data_time = str(time4).split(" ")
    match_date = data_time[0]
    match_time = data_time[1]
    return match_date, match_time, time3


def out_time(ctime, i):
    ctime1 = datetime.datetime.strptime(ctime, "%Y-%m-%d %H:%M:%S")
    n_ctime = (ctime1 + datetime.timedelta(hours=i)).strftime("%Y-%m-%d %H:%M:%S")
    return n_ctime


def fuhao(f):
    if f.startswith('+'):
        f = f.replace('+', '-')
        return f
    elif f.startswith('-'):
        f = f.replace('-', '+')
        return f
    else:
        return f