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写了个小程序：
功能
1.测试远程ssh连接是否成功，
2.批量执行远程ssh命令
效果如下：
代码如下：
我要评论
#-*- coding:utf-8 -*-
import sys
from pyqt4 import qtcore, qtgui, uic
import locale
import re
import os
from pyqt4.qtcore import *
from pyqt4.qtgui import *
import paramiko
qtcreatorfile = "test.ui" # enter file here.
ui_mainwindow, qtbaseclass = uic.loaduitype(qtcreatorfile)
a = 0
username_list = []
ip_list = []
password_list = []
class myapp(qtgui.qmainwindow, ui_mainwindow):
def __init__(self):
qtgui.qmainwindow.__init__(self)
ui_mainwindow.__init__(self)
self.setupui(self)
self.add.clicked.connect(self.add_info)
self.test.clicked.connect(self.test_link)
self.do_2.clicked.connect(self.do_command)
def add_info(self):
global a
ip = self.ip.text()
ip_list.append(ip)
username = self.username.text()
username_list.append(username)
password = self.password.text()
password_list.append(password)
self.table.sethorizontalheaderlabels(['ip','username','password'])
newitem = qtablewidgetitem(ip)
self.table.setitem(a, 0, newitem)
newitem = qtablewidgetitem(username)
self.table.setitem(a, 1, newitem)
newitem = qtablewidgetitem(password)
self.table.setitem(a, 2, newitem)
a += 1
def test_link(self):
ip = str(self.ip.text())
username = str(self.username.text())
password = str(self.password.text())
try:
ssh = paramiko.sshclient()
ssh.set_missing_host_key_policy(paramiko.autoaddpolicy())
ssh.connect(ip, 22, username, password)
stdin, stdout, stderr = ssh.exec_command("who")
print stdout.read()
search = re.search(stdout.read(), username)
if search:
info = u"连接成功"
else:
info = u"连接失败"
except:
info = u"连接失败"
print info
self.state.settext(info)
ssh.close()
def do_command(self):
command = str(self.command.text())
ssh = paramiko.sshclient()
ssh.set_missing_host_key_policy(paramiko.autoaddpolicy())
for i in range(len(ip_list)):
ip = str(ip_list[i])
username = str(username_list[i])
password = str(password_list[i])
ssh.connect(ip, 22, username, password)
stdin, stdout, stderr = ssh.exec_command(command)
info = stdout.read()
self.result.append(info)
ssh.close()
if __name__ == "__main__":
app = qtgui.qapplication(sys.argv)
mycode = locale.getpreferredencoding()
code = qtextcodec.codecforname(mycode)
qtextcodec.setcodecforlocale(code)
qtextcodec.setcodecfortr(code)
qtextcodec.setcodecforcstrings(code)
window = myapp()
window.show()
sys.exit(app.exec_())
以上这篇pyqt远程批量执行linux命令程序的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持移动技术网。
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