if set_time_H == now_time_H: if set_time_M == now_time_M: if set_time_S == now_time_S: print("该起床了...") try: playsound('') except Exceptiopn as e: print(e) break elif set_time_H <= now_time_H: print('你设置的时间不在当天') break

else:
print('你设置的时间还没到')
break

This code checks if the set alarm time (set_time_H, set_time_M, set_time_S) is equal to the current time (now_time_H, now_time_M, now_time_S). If they are equal, it prints "该起床了..." and tries to play a sound. If the set time is earlier than the current time (set_time_H <= now_time_H), it prints "你设置的时间不在当天". If the set time is later than the current time, it prints "你设置的时间还没到". In both cases it breaks out of the loop.

相关问题

請你幫我這個鬧鐘做成GUI窗口from datetime import datetime from playsound import playsound # 输入 alarm_time = input("请输入闹钟时间, 示例: 09:50:00 am\n") # 时 alarm_hour = alarm_time[0:2] # 分 alarm_minute = alarm_time[3:5] # 秒 alarm_seconds = alarm_time[6:8] # 上午或下午 alarm_period = alarm_time[9:11].upper() print("完成闹钟设置..") while True: now = datetime.now() current_hour = now.strftime("%I") current_minute = now.strftime("%M") current_seconds = now.strftime("%S") current_period = now.strftime("%p") # 时间判断 if alarm_period == current_period: if alarm_hour == current_hour: if alarm_minute == current_minute: if alarm_seconds == current_seconds: print("起来啦!") # 闹钟铃声 playsound('audio.mp3') break

好的，我可以为您创建一个简单的GUI窗口，让您可以轻松地设置闹钟时间和选择铃声。您可以使用Python的tkinter库来创建GUI窗口。以下是一个可能的示例代码：

from datetime import datetime
from playsound import playsound
import tkinter as tk
from tkinter import filedialog

def set_alarm():
    alarm_time = entry_time.get() # 获取输入的闹钟时间
    alarm_sound = entry_sound.get() # 获取选择的铃声
    
    # 解析时间
    alarm_hour = alarm_time[0:2]
    alarm_minute = alarm_time[3:5]
    alarm_seconds = alarm_time[6:8]
    alarm_period = alarm_time[9:11].upper()

    # 进入闹钟循环
    while True:
        now = datetime.now()
        current_hour = now.strftime("%I")
        current_minute = now.strftime("%M")
        current_seconds = now.strftime("%S")
        current_period = now.strftime("%p")

        # 时间判断
        if alarm_period == current_period:
            if alarm_hour == current_hour:
                if alarm_minute == current_minute:
                    if alarm_seconds == current_seconds:
                        print("起床了！")
                        # 播放闹钟铃声
                        playsound(alarm_sound)
                        break

def choose_sound():
    # 打开文件选择对话框
    file_path = filedialog.askopenfilename()
    entry_sound.delete(0, tk.END) # 清空文本框
    entry_sound.insert(0, file_path) # 显示选择的文件路径

# 创建窗口
root = tk.Tk()
root.title("闹钟")

# 创建标签和输入框
label_time = tk.Label(root, text="闹钟时间（示例：09:50:00 AM）")
label_time.pack()
entry_time = tk.Entry(root)
entry_time.pack()

label_sound = tk.Label(root, text="选择铃声（mp3格式）")
label_sound.pack()
entry_sound = tk.Entry(root)
entry_sound.pack()

# 创建选择文件按钮
button_choose_sound = tk.Button(root, text="选择文件", command=choose_sound)
button_choose_sound.pack()

# 创建设置闹钟按钮
button_set_alarm = tk.Button(root, text="设置闹钟", command=set_alarm)
button_set_alarm.pack()

# 进入主循环
root.mainloop()

这个代码使用了两个标签和两个输入框，让用户可以输入闹钟时间和选择闹钟铃声。选择铃声的功能使用了Python的文件选择对话框。当用户点击“设置闹钟”按钮时，程序会进入闹钟循环，直到闹钟时间到达并播放铃声。注意，这个示例代码并没有完全按照您提供的代码实现，但是可以实现相同的功能。

import time, sys from datetime import datetime, timedelta from netCDF4 import Dataset, date2num, num2date import numpy as np day = 20170101 d = datetime.strptime(str(day), '%Y%m%d') f_in = 'tp_%d-%s.nc' % (day, (d + timedelta(days = 1)).strftime('%Y%m%d')) f_out = 'daily-tp_%d.nc' % day time_needed = [] for i in range(1, 25): time_needed.append(d + timedelta(hours = i)) with Dataset(f_in) as ds_src: var_time = ds_src.variables['time'] time_avail = num2date(var_time[:], var_time.units, calendar = var_time.calendar) indices = [] for tm in time_needed: a = np.where(time_avail == tm)[0] if len(a) == 0: sys.stderr.write('Error: precipitation data is missing/incomplete - %s!\n' % tm.strftime('%Y%m%d %H:%M:%S')) sys.exit(200) else: print('Found %s' % tm.strftime('%Y%m%d %H:%M:%S')) indices.append(a[0]) var_tp = ds_src.variables['tp'] tp_values_set = False for idx in indices: if not tp_values_set: data = var_tp[idx, :, :] tp_values_set = True else: data += var_tp[idx, :, :] with Dataset(f_out, mode = 'w', format = 'NETCDF3_64BIT_OFFSET') as ds_dest: # Dimensions for name in ['latitude', 'longitude']: dim_src = ds_src.dimensions[name] ds_dest.createDimension(name, dim_src.size) var_src = ds_src.variables[name] var_dest = ds_dest.createVariable(name, var_src.datatype, (name,)) var_dest[:] = var_src[:] var_dest.setncattr('units', var_src.units) var_dest.setncattr('long_name', var_src.long_name) ds_dest.createDimension('time', None) var = ds_dest.createVariable('time', np.int32, ('time',)) time_units = 'hours since 1900-01-01 00:00:00' time_cal = 'gregorian' var[:] = date2num([d], units = time_units, calendar = time_cal) var.setncattr('units', time_units) var.setncattr('long_name', 'time') var.setncattr('calendar', time_cal) # Variables var = ds_dest.createVariable(var_tp.name, np.double, var_tp.dimensions) var[0, :, :] = data var.setncattr('units', var_tp.units) var.setncattr('long_name', var_tp.long_name) # Attributes ds_dest.setncattr('Conventions', 'CF-1.6') ds_dest.setncattr('history', '%s %s' % (datetime.now().strftime('%Y-%m-%d %H:%M:%S'), ' '.join(time.tzname))) print('Done! Daily total precipitation saved in %s' % f_out)

null是一个表示空值或缺失值的特殊数据类型。在程序中，当一个变量的值为空时，通常会被赋予null值。null与undefined不同，undefined通常表示变量未被定义或未初始化，而null表示该变量的值为空。在许多编程语言中，null也可以被认为是一个对象，它没有任何属性。