使用带有队列的多进程的脚本在完成后不会退出

Question

我使用带有队列的多进程制作了一个脚本。 当脚本完成后，它仍然没有退出。 我在stackoverflow中检查了类似的案例并尝试了解决方案，但失败了。

您能审阅一下我的剧本并给出一些建议吗？

import multiprocessing
import Settings
import Investigation
import Mailing
import queue
from multiprocessing import Process, freeze_support, Manager

if __name__ == '__main__':
freeze_support()
Settings.Init()

mgr = Manager()
shared_Q = mgr.Queue()

KOSDAQ_P = Process(target=Investigation.Searching, args=(shared_Q, 35, 1, 3))  #30, 2))    
KOSPI_P = Process(target=Investigation.Searching, args=(shared_Q, 19, 1, 3))     

KOSDAQ_P.daemon = True
KOSPI_P.daemon = True

KOSDAQ_P.start()
KOSPI_P.start()

while True:
    try:
        Data = shared_Q.get_nowait()
        Settings.Today_result_sheet.Range('A' + str(Settings.Report_Y)).Value = Data[0]
        Settings.Today_result_sheet.Range('A' + str(Settings.Report_Y)).Interior.ColorIndex = Data[1]
        Settings.Today_result_sheet.Range('B' + str(Settings.Report_Y)).Value = Data[2]
        Settings.Today_result_sheet.Range('C' + str(Settings.Report_Y)).Value = Data[7]
        Settings.Today_result_sheet.Range('D' + str(Settings.Report_Y)).Value = Data[6]
        Settings.Today_result_sheet.Range('E' + str(Settings.Report_Y)).Value = Data[5]
        Settings.Today_result_sheet.Range('F' + str(Settings.Report_Y)).Value = Data[4]
        Settings.Today_result_sheet.Range('G' + str(Settings.Report_Y)).Value = Data[3]
        Settings.Report_Y += 1
    except queue.Empty:
        break

KOSPI_P.join()
KOSDAQ_P.join()

Mailing.Mailing_to_me()