import subprocess
import os
import matplotlib.pyplot as plt
def Main ():
ipaddress = open('ipaddress.txt', 'a')
with open(os.devnull, "wb") as limbo:
for n in range(1, 100):
ip="192.168.1.{0}".format(n)
result=subprocess.Popen(["ping", "-n", "1", "-w", "200", ip],
stdout=limbo, stderr=limbo).wait()
if result:
print (ip + " inactive")
ipaddress.write(ip + ' inactive')
else:
print (ip + " active")
ipaddress.write(ip + ' Acive')
ip = ip.split('\n')
ip = [float(f) for f in ip]
slice_labels = ['Active', 'Inactive']
# Create a pie chart from the values.
plt.pie(ip, labels=slice_labels)
# Add a title.
plt.title('IP address activity')
# Display the pie chart.
plt.show()
Main()
代码打印到终端并写入文本文件,但它没有绘制饼图。此外,我还试图弄清楚如何允许用户选择以yes或no的形式保存到文本文件中,而不是在当前设置时强制写入,我是否会添加另一个嵌套的if else语句?你知道吗
这对我有用:
希望对你有帮助。你知道吗
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