Python利用PyQT5设置闹钟功能

from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *

import sys
from PyQt5.QtMultimedia import *

def init_ui(self):
        self.setWindowTitle("小闹钟")  # 设置应用标题
        self.setWindowIcon(QIcon('clock.ico'))  # 设置应用图标

        fORM = QFormLayout()  # 初始化一个表单布局

        self.current_date_label = QLabel()
        self.current_date_label.setText("当前时间：")
        self.current_date_label_time = QLabel()
        self.current_date_label_time.setText(QDateTime.currentDateTime().toString('yyyy-MM-dd hh:mm:ss DDDd'))
        self.current_timer = QTimer()
        self.current_timer.timeout.connect(self.show_current)
        self.current_timer.start(1000)

        self.timing_date_label = QLabel()
        self.timing_date_label.setText("定时时间：")
        self.timing_date_time = QDateTimeEdit()
        self.timing_date_time.setDisplayFormat("yyyy-MM-dd HH:mm:ss")
        self.timing_date_time.setDateTime(QDateTime.currentDateTime())

        self.set_rightone_label = QLabel()
        self.set_rightone_label.setText("设置铃声：")
        self.set_rightone_box = QComboBox()
        self.set_rightone_box.addItems(["冷漠 - 一路向北 (DJ版)","大城 - 下雪哈尔滨","许巍 - 时光"])

        form.addRow(self.current_date_label,self.current_date_label_time)
        form.addRow(self.timing_date_label,self.timing_date_time)
        form.addRow(self.set_rightone_label,self.set_rightone_box)

        hbox = QHBoxLayout()  # 初始化水平布局

        self.version = QLabel()
        self.version.setText("公众号：[python 集中营]")

        self.start_btn = QPushButton()
        self.start_btn.setText("开始")
        self.start_btn.clicked.connect(self.start_btn_click)

        hbox.addWidget(self.version)
        hbox.addWidget(self.start_btn)

        vbox = QVBoxLayout()  # 初始化垂直布局
        vbox.addLayout(form)
        vbox.addLayout(hbox)

        self.setLayout(vbox)  # 设置主布局

def show_current(self):
        '''
        刷新当前时间显示、每隔一秒钟刷新
        :return:
        '''
        current_time = QDateTime.currentDateTime().toString('yyyy-MM-dd hh:mm:ss dddd')
        self.current_date_label_time.setText(current_time)

def timing_lis(self):
        if QDateTime.currentDateTime() < self.timing_date_time.dateTime():
            print("[{}]:定时时间没有到达".format(QDateTime.currentDateTime().toString('yyyy-MM-dd hh:mm:ss dddd')))
        else:
            print("[{}]:定时时间已经到达".format(QDateTime.currentDateTime().toString('yyyy-MM-dd hh:mm:ss dddd')))
            self.current_timer_lis.stop()
            selected = self.set_rightone_box.currentText()
            print("开始播放音乐：{}".format(selected))
            url = QUrl.fromLocalFile("{}.mp3".format(selected))
            self.player.setMedia(QMediaContent(url))
            self.player.play()

def start_btn_click(self):
        self.current_timer_lis = QTimer()
        self.current_timer_lis.timeout.connect(self.timing_lis)
        self.current_timer_lis.start(500)

import winsound # 导入此模块实现声音播放功能
import time # 导入此模块，获取当前时间
# 提示用户设置时间和分钟
my_hour = input("请输入时：")
my_minute = input("请输入分：")
flag = 1
while flag:
  t = time.localtime() # 当前时间的纪元值
  fmt = "%H %M"
  now = time.strftime(fmt, t) # 将纪元值转化为包含时、分的字符串
  now = now.split(' ') #以空格切割，将时、分放入名为now的列表中
  hour = now[0]
  minute = now[1]
  if hour == my_hour and minute == my_minute:
    music = 'Good Time.wav'
    winsound.PlaySound(music, winsound.SND_ALIAS)
    flag = 0