在Python中,是否有一种方法可以通过ICMP来ping服务器,如果服务器响应则返回TRUE,如果没有响应则返回FALSE ?
当前回答
WINDOWS ONLY -不敢相信没有人破解Win32_PingStatus 使用一个简单的WMI查询,我们可以免费返回一个包含非常详细信息的对象
import wmi
# new WMI object
c = wmi.WMI()
# here is where the ping actually is triggered
x = c.Win32_PingStatus(Address='google.com')
# how big is this thing? - 1 element
print 'length x: ' ,len(x)
#lets look at the object 'WMI Object:\n'
print x
#print out the whole returned object
# only x[0] element has values in it
print '\nPrint Whole Object - can directly reference the field names:\n'
for i in x:
print i
#just a single field in the object - Method 1
print 'Method 1 ( i is actually x[0] ) :'
for i in x:
print 'Response:\t', i.ResponseTime, 'ms'
print 'TTL:\t', i.TimeToLive
#or better yet directly access the field you want
print '\npinged ', x[0].ProtocolAddress, ' and got reply in ', x[0].ResponseTime, 'ms'
样例输出
其他回答
1 #!/usr/bin/python
2
3 import os
4 import sys
5 import time
6
7 os.system("clear")
8 home_network = "172.16.23."
9 mine = []
10
11 for i in range(1, 256):
12 z = home_network + str(i)
13 result = os.system("ping -c 1 "+ str(z))
14 os.system("clear")
15 if result == 0:
16 mine.append(z)
17
18 for j in mine:
19 print "host ", j ," is up"
一个简单的我只是在一分钟内煮出来的..使用icmplib需要根privs下面的工作非常好! HTH
#!/usr/bin/python3
import subprocess as sp
def ipcheck():
status,result = sp.getstatusoutput("ping -c1 -w2 " + str(pop))
if status == 0:
print("System " + str(pop) + " is UP !")
else:
print("System " + str(pop) + " is DOWN !")
pop = input("Enter the ip address: ")
ipcheck()
有一个名为pyping的模块可以做到这一点。可以用pip安装
pip install pyping
它使用起来非常简单,但是,当使用这个模块时,您需要root访问权限,因为它在底层制作原始数据包。
import pyping
r = pyping.ping('google.com')
if r.ret_code == 0:
print("Success")
else:
print("Failed with {}".format(r.ret_code))
我使用这篇文章中回答的想法,但只使用更新的推荐子进程模块和python3:
import subprocess
import platform
operating_sys = platform.system()
nas = '192.168.0.10'
def ping(ip):
# ping_command = ['ping', ip, '-n', '1'] instead of ping_command = ['ping', ip, '-n 1'] for Windows
ping_command = ['ping', ip, '-n', '1'] if operating_sys == 'Windows' else ['ping', ip, '-c 1']
shell_needed = True if operating_sys == 'Windows' else False
ping_output = subprocess.run(ping_command,shell=shell_needed,stdout=subprocess.PIPE)
success = ping_output.returncode
return True if success == 0 else False
out = ping(nas)
print(out)
import os #to get clear screen
import subprocess as sp #to get system ping
os.system("clear") #clear screen
print('Wait or Press Ctrl+Z to Terminate\n') #notice to terminate or wait
for i in range(255): #0 to 255 loop
ip='192.168.1.'+str(i) #concatenating str and int
s,r=sp.getstatusoutput("ping -c1 -w2 " + ip) #ping and store status in s
if s==0: #if status is 0 equal to pass
print(ip+" is UP ✓ ") #output
else: #if status is not 0 equal to fail
pass #skip and try next ip from loop
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