Python implements windows automatic shutdown function

import ntplib
from datetime import datetime, timezone

import time
import os

import easygui

# net time
def get_network_time():
    (3)
    """Get time from network time server"""
    client = ()
    response = ('')
    utc_time = (response.tx_time)
    beijing_time = utc_time + timedelta(hours = 8)
    return beijing_time
    #return (response.tx_time, )


local = ()
if  >=0 and <7:
    print("The current time is between 0 and 9 o'clock")
    ('shutdown /a')
    ('shutdown /s /t 60')
    ("It's time to rest now, the computer is about to turn off, please go to bed right away!!", "hint")
    ("The computer is about to shut down!", "hint")
else:
    ("The current time is not in0Click to7Between the points=>local:[{}]".format(), "hint")
    ('shutdown /s /t 9000')

    # The following code has been shut down~~~    (10)

    # Every 3 hours, shut down    while True:
        print("Every 3 hours, shut down")
        ("The computer will be turned off after 2.5 hours, please pay attention to rest~~", "hint")
        (10800)
        ('shutdown /a')
        ('shutdown /s /t 60')

'''
try:
    
    # Get network time    current_time = get_network_time()

    # Extract hours    hour = current_time.hour
    

    # Determine whether it is between 0 and 7 o'clock    if 0 <= hour < 7:
        print("The current time is between 0 and 7 o'clock")
        ('shutdown /a')
        ('shutdown /s /t 60')
        ("It's time to rest now, the computer is about to turn off, please go to bed right away!!", "hint")
        ("The computer is about to shut down!", "hint")
    else:
        ("The current time is not in0Click to7Between the points=>remote[{}]".format(hour), "hint")
        ('shutdown /s /t 9000')
   

except:
    print('Network exception!  !  ')

'''

Set ws = ("")
 "D:/data\Python/",0

@echo off
title implementPythonscript

c: & cd c:\Users\Administrator\AppData\Local\Programs\Python\Python37
python "D:\data\Python\" >>"D:\data\Python\%date:~0,4%-%date:~5,2%-%date:~8,2% %time:~0,2%-%time:~3,2%-%time:~6,2%.txt"
::pause

@echo off
::becauseshutdownCannot execute multiple times，So cancel first，Execute again！

​​​​​​​shutdown /a
shutdown /s /t 30

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file ''
#
# Created: Mon Mar 20 18:10:31 2017
#      by: PyQt5 UI code generator 5.2.1
#
# WARNING! All changes made in this file will be lost!
import sys
import os
from PyQt5 import QtCore, QtGui, QtWidgets

class Ui_shut(object):
    flag = True
    def setupUi(self, shut):
        ("shut")
        (411, 170)
        (411,170)
         = (shut)
        ((40, 50, 41, 51))
        (("Roman times",10,))
        ("label")
         = (shut)
        ((70, 50, 71, 41))
        (("Roman times",10,))
        ("lineEdit")
        self.label_2 = (shut)
        self.label_2.setGeometry((150, 60, 31, 31))
        self.label_2.setFont(("Roman times",10,))
        self.label_2.setObjectName("label_2")
        self.lineEdit_2 = (shut)
        self.lineEdit_2.setGeometry((180, 50, 71, 41))
        self.lineEdit_2.setFont(("Roman times",10,))
        self.lineEdit_2.setObjectName("lineEdit_2")
        self.label_3 = (shut)
        self.label_3.setGeometry((260, 60, 31, 31))
        self.label_3.setFont(("Roman times",10,))
        self.label_3.setObjectName("label_3")
         = (shut,clicked=)
        ((290, 50, 101, 41))
        (("Roman times",10,))
        ("pushButton")
        self.label_4 = (shut)
        self.label_4.setGeometry((0, 120, 411, 31))
        self.label_4.setFont(("Roman times",10,))
        self.label_4.setObjectName("label_4")
        
        (shut)
        (shut)

    def retranslateUi(self, shut):
        _translate = 
        (_translate("shut", "Auto Shutdown by dearvee"))
        (_translate("shut", "At："))
        self.label_2.setText(_translate("shut", "H"))
        self.label_3.setText(_translate("shut", "M"))
        self.label_4.setText(_translate("shut", "Please input time of shutdown~"))
        (_translate("shut", "Set"))

    def sd(self,shut):
        h = ()
        m = self.lineEdit_2.text()
        if :
             = False
            try:
                ('at '+h+':'+m+' shutdown -s')
                self.label_4.setText('Success! the system will shutdown at today '+h+':'+m+'.')
                ('Remove all')
                ()
                self.lineEdit_2.clear()
            except:
                self.label_4.setText('Something is wrong~')
        else:
             = True
            try:
                ('at /delete /yes')
                self.label_4.setText('Success! already removed~')
                ('Set')
                ()
                self.lineEdit_2.clear()
            except:
                self.label_4.setText('Something is wrong~')
        
if __name__ == '__main__':   
    app = ()
    Form = ()
    ui = Ui_shut()
    (Form) 
    ()
    (app.exec_())