python pingIP

执行一次

import os
import pymssql

f1 = open('ddd.txt','r')
a1 = f1.read().split(',')
connect = pymssql.connect(a1[0], a1[1], a1[2], a1[3])  #建立连接
cursor = connect.cursor()   #创建一个游标对象,python里的sql语句都要通过cursor来执行
if connect:
    print("数据库连接成功!")

f = open('sss.txt','r')
a = f.read().split(',')
num= len(a)
for i in range(num):
    ds = os.system('ping -n 1 '+a[i]+'')
    print(ds)
    print(a[i])
    if ds==1:
        sql = "UPDATE [dbo].[TEST] SET ServerState = 0 WHERE IP = "+"'"+a[i]+"'"
        print(sql)
    else:
        sql = "UPDATE [dbo].[TEST] SET ServerState = 1 WHERE IP = "+"'"+a[i]+"'"
        print(sql)   
    cursor.execute(sql)   #执行sql语句
    connect.commit()  #提交
cursor.close()   
connect.close()
os.system("pause")

一直执行

import os
import pymssql

f1 = open('数据库配置信息.txt','r')
a1 = f1.read().split(',')
connect = pymssql.connect(a1[0], a1[1], a1[2], a1[3])  #建立连接
cursor = connect.cursor()   #创建一个游标对象,python里的sql语句都要通过cursor来执行
if connect:
    print("数据库连接成功!")

f = open('IP.txt','r')
a = f.read().split(',')
num= len(a)
while 1 :
    for i in range(num):
        ds = os.system('ping -n 1 '+a[i]+'')
        print(ds)
        print(a[i])
        if ds==1:
            sql = "UPDATE [dbo].[TEST] SET ServerState = 0 WHERE IP = "+"'"+a[i]+"'"
            print(sql)
        else:
            sql = "UPDATE [dbo].[TEST] SET ServerState = 1 WHERE IP = "+"'"+a[i]+"'"
            print(sql)   
        cursor.execute(sql)   #执行sql语句
        connect.commit()  #提交

数据库配置文件

(local),sa,admin12!,SCADA_Other

IP文件

10.29.170.130,10.29.170.131