import subprocess
import os
import time
from tkinter import *
root=Tk()
textbox=Text(root)
textbox.pack()
def redirector(inputStr):
textbox.insert(INSERT, inputStr)
def address_ping():
'''
DOCSTRING -> Ip addresses in servers.txt are
192.168.0.1 192.168.0.26
'''
while True:
with open('servers.txt', 'r') as f:
for ip in f:
result=subprocess.Popen(["ping", "-c", "7", "-n", "-W", "2", ip],stdout=f, stderr=f).wait()
if result:
print("ip address " + ip, "is inactive")
sys.stdout.write = redirector
else:
print("ip address " + ip, "is active")
sys.stdout.write = redirector
pass
address_ping()
root.mainloop()
我在这里写了一段代码,它将发送一个ping到一个IP地址并返回一个结果。它在CLI上运行良好,但是我希望将它“打印”到
Text
使用Tkinter的小部件。我正处在它会把它送到
文本
但是它只在我中断程序后才使自己可见。我想在ping通过循环进行时,将滚动输出到GUI文本区域。