StreamReader objReader = new StreamReader(strFilename,System.Text.Encoding.GetEncoding("gb2312"));
如果不加第二个参数，读出来的中文是乱码
Oct 21, 2008
Python 自动搜索可用ip并设置
Python设置IP Address，用的是 qujinlong123@gmail.com 的，详见：用Python 干实事（一）自动修改Windows的IP、网关和DNS设置
我添加了搜索功能
# -*- coding: GB2312 -*-
# FileName: modify_ip.py
# Author : ox0spy
# Email : ossteerer@gmail.com
# Date : 2008-10-21
# 程序的前两个函数是qujinlong123@gmail.com实现的，这里借用下
import _winreg
from ctypes import *
def ModifyIpAddress(ipAddress, subnetMask, gateway, dnsServer):
netCfgInstanceID = None
hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
r'System\CurrentControlSet\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}')
keyInfo = _winreg.QueryInfoKey(hkey)
# 寻找网卡对应的适配器名称 netCfgInstanceID
for index in range(keyInfo[0]):
hSubKeyName = _winreg.EnumKey(hkey, index)
hSubKey = _winreg.OpenKey(hkey, hSubKeyName)
try:
hNdiInfKey = _winreg.OpenKey(hSubKey, r'Ndi\Interfaces')
lowerRange = _winreg.QueryValueEx(hNdiInfKey, 'LowerRange')
# 检查是否是以太网
if lowerRange[0] == 'ethernet':
driverDesc = _winreg.QueryValueEx(hSubKey, 'DriverDesc')[0]
# print 'DriverDesc: ', driverDesc
netCfgInstanceID = _winreg.QueryValueEx(hSubKey, 'NetCfgInstanceID')[0]
# print 'NetCfgInstanceID: ', netCfgInstanceID
break
_winreg.CloseKey(hNdiInfKey) # 关闭 RegKey
except WindowsError, e:
pass
# print r'Message: No Ndi\Interfaces Key'
# 循环结束，目前只提供修改一个网卡IP的功能
_winreg.CloseKey(hSubKey)
_winreg.CloseKey(hkey)
if netCfgInstanceID == None:
print '修改IP失败 - 没有找到网络适配器'
exit()
# print netCfgInstanceID
# 通过修改注册表设置IP
strKeyName = 'System\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces\\' + netCfgInstanceID
# print strKeyName
hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
strKeyName, \
0, \
_winreg.KEY_WRITE)
try:
_winreg.SetValueEx(hkey, 'IPAddress', None, _winreg.REG_MULTI_SZ, ipAddress)
_winreg.SetValueEx(hkey, 'SubnetMask', None, _winreg.REG_MULTI_SZ, subnetMask)
_winreg.SetValueEx(hkey, 'DefaultGateway', None, _winreg.REG_MULTI_SZ, gateway)
_winreg.SetValueEx(hkey, 'NameServer', None, _winreg.REG_SZ, ','.join(dnsServer))
except WindowsError:
print 'Set IP Error'
exit()
_winreg.CloseKey(hkey)
return netCfgInstanceID
# 调用DhcpNotifyConfigChange函数通知IP被修改
def Notify(netCfgInstanceID, ipAddress, subnetMask):
DhcpNotifyConfigChange = windll.dhcpcsvc.DhcpNotifyConfigChange
inet_addr = windll.Ws2_32.inet_addr
# DhcpNotifyConfigChange 函数参数列表：
# LPWSTR lpwszServerName, 本地机器为None
# LPWSTR lpwszAdapterName, 网络适配器名称
# BOOL bNewIpAddress, True表示修改IP
# DWORD dwIpIndex, 表示修改第几个IP, 从0开始
# DWORD dwIpAddress, 修改后的IP地址
# DWORD dwSubNetMask, 修改后的子码掩码
# int nDhcpAction 对DHCP的操作, 0 - 不修改, 1 - 启用, 2 - 禁用
DhcpNotifyConfigChange(None, \
netCfgInstanceID, \
True, \
0, \
inet_addr(ipAddress[0]), \
inet_addr(subnetMask[0]), \
0)
def Pin(ip = '192.168.1.1'):
""" ping -n 1 ip"""
import os
if os.system("ping -n 1 %s >nul" % ip) == 0:
return True
return False
def GetConfInfo(filename = 'conf.ini'):
import re, sys
try:
f = open(filename, 'r')
lines = [line.split('#')[0].strip() for line in f.readlines()]
f.close()
if len(lines) >= 6:
# ip网段
network = lines[0]
pattern = '^([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])$'
if not re.search(pattern, network):
print '网段设置错误，请修改配置文件网段信息'
sys.exit(2)
network = network.split('.')
network.pop()
network = '.'.join(network)
# print 'network : ', network
# 开始ip
startIp = int(lines[1])
if (startIp < 1 or startIp > 254):
print '开始ip设置错误, ip :', startIp
sys.exit(3)
# 结束ip
endIp = int(lines[2])
if endIp < 2 or startIp > 255:
print '结束ip设置错误'
sys.exit(4)
# 子网掩码
subnetMask = lines[3]
# 默认网关
gateway = lines[4]
if not re.search(pattern, gateway):
print '默认网关设置错误'
sys.exit(5)
# dns
dnsServ = lines[5]
if not re.search(pattern, dnsServ):
print 'dns服务器设置错误'
sys.exit(6)
else:
print '配置文件有误，请修正后重试'
sys.exit(1)
except IOError, e:
print '确定配置文件名为 : %s' % filename
sys.exit(7)
return [network, startIp, endIp, subnetMask, gateway, dnsServ]
Info = GetConfInfo()
if not Info:
sys.exit()
network, startIp, endIp, subnetMask, gateway, dnsServ = Info
if startIp == endIp:
endIp += 1
ipAddress = ['%s.%s' % (network, i) for i in range(startIp, endIp)]
subnetMask = [subnetMask]
gateway = [gateway]
dnsServer = [dnsServ]
url = 'http://ox0spy.blogspot.com'
MessageBox = windll.user32.MessageBoxA
for ip in ipAddress:
ip = [ip]
# print 'IP Address : ', ip
netCfgInstanceID = ModifyIpAddress(ip, subnetMask, gateway, dnsServer)
Notify(netCfgInstanceID, ip, subnetMask)
if Pin(url):
# print '可用Ip地址 :', ip[0]
msg = '可用Ip地址 : %s o(∩_∩)o...' % ip[0]
MessageBox(0, msg, 'Good luck', 0)
break;
else:
msg = '没有可用ip，换个网段试试 ^_^'
MessageBox(0, msg, 'sorry', 0)
我添加了搜索功能
# -*- coding: GB2312 -*-
# FileName: modify_ip.py
# Author : ox0spy
# Email : ossteerer@gmail.com
# Date : 2008-10-21
# 程序的前两个函数是qujinlong123@gmail.com实现的，这里借用下
import _winreg
from ctypes import *
def ModifyIpAddress(ipAddress, subnetMask, gateway, dnsServer):
netCfgInstanceID = None
hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
r'System\CurrentControlSet\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}')
keyInfo = _winreg.QueryInfoKey(hkey)
# 寻找网卡对应的适配器名称 netCfgInstanceID
for index in range(keyInfo[0]):
hSubKeyName = _winreg.EnumKey(hkey, index)
hSubKey = _winreg.OpenKey(hkey, hSubKeyName)
try:
hNdiInfKey = _winreg.OpenKey(hSubKey, r'Ndi\Interfaces')
lowerRange = _winreg.QueryValueEx(hNdiInfKey, 'LowerRange')
# 检查是否是以太网
if lowerRange[0] == 'ethernet':
driverDesc = _winreg.QueryValueEx(hSubKey, 'DriverDesc')[0]
# print 'DriverDesc: ', driverDesc
netCfgInstanceID = _winreg.QueryValueEx(hSubKey, 'NetCfgInstanceID')[0]
# print 'NetCfgInstanceID: ', netCfgInstanceID
break
_winreg.CloseKey(hNdiInfKey) # 关闭 RegKey
except WindowsError, e:
pass
# print r'Message: No Ndi\Interfaces Key'
# 循环结束，目前只提供修改一个网卡IP的功能
_winreg.CloseKey(hSubKey)
_winreg.CloseKey(hkey)
if netCfgInstanceID == None:
print '修改IP失败 - 没有找到网络适配器'
exit()
# print netCfgInstanceID
# 通过修改注册表设置IP
strKeyName = 'System\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces\\' + netCfgInstanceID
# print strKeyName
hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
strKeyName, \
0, \
_winreg.KEY_WRITE)
try:
_winreg.SetValueEx(hkey, 'IPAddress', None, _winreg.REG_MULTI_SZ, ipAddress)
_winreg.SetValueEx(hkey, 'SubnetMask', None, _winreg.REG_MULTI_SZ, subnetMask)
_winreg.SetValueEx(hkey, 'DefaultGateway', None, _winreg.REG_MULTI_SZ, gateway)
_winreg.SetValueEx(hkey, 'NameServer', None, _winreg.REG_SZ, ','.join(dnsServer))
except WindowsError:
print 'Set IP Error'
exit()
_winreg.CloseKey(hkey)
return netCfgInstanceID
# 调用DhcpNotifyConfigChange函数通知IP被修改
def Notify(netCfgInstanceID, ipAddress, subnetMask):
DhcpNotifyConfigChange = windll.dhcpcsvc.DhcpNotifyConfigChange
inet_addr = windll.Ws2_32.inet_addr
# DhcpNotifyConfigChange 函数参数列表：
# LPWSTR lpwszServerName, 本地机器为None
# LPWSTR lpwszAdapterName, 网络适配器名称
# BOOL bNewIpAddress, True表示修改IP
# DWORD dwIpIndex, 表示修改第几个IP, 从0开始
# DWORD dwIpAddress, 修改后的IP地址
# DWORD dwSubNetMask, 修改后的子码掩码
# int nDhcpAction 对DHCP的操作, 0 - 不修改, 1 - 启用, 2 - 禁用
DhcpNotifyConfigChange(None, \
netCfgInstanceID, \
True, \
0, \
inet_addr(ipAddress[0]), \
inet_addr(subnetMask[0]), \
0)
def Pin(ip = '192.168.1.1'):
""" ping -n 1 ip"""
import os
if os.system("ping -n 1 %s >nul" % ip) == 0:
return True
return False
def GetConfInfo(filename = 'conf.ini'):
import re, sys
try:
f = open(filename, 'r')
lines = [line.split('#')[0].strip() for line in f.readlines()]
f.close()
if len(lines) >= 6:
# ip网段
network = lines[0]
pattern = '^([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])$'
if not re.search(pattern, network):
print '网段设置错误，请修改配置文件网段信息'
sys.exit(2)
network = network.split('.')
network.pop()
network = '.'.join(network)
# print 'network : ', network
# 开始ip
startIp = int(lines[1])
if (startIp < 1 or startIp > 254):
print '开始ip设置错误, ip :', startIp
sys.exit(3)
# 结束ip
endIp = int(lines[2])
if endIp < 2 or startIp > 255:
print '结束ip设置错误'
sys.exit(4)
# 子网掩码
subnetMask = lines[3]
# 默认网关
gateway = lines[4]
if not re.search(pattern, gateway):
print '默认网关设置错误'
sys.exit(5)
# dns
dnsServ = lines[5]
if not re.search(pattern, dnsServ):
print 'dns服务器设置错误'
sys.exit(6)
else:
print '配置文件有误，请修正后重试'
sys.exit(1)
except IOError, e:
print '确定配置文件名为 : %s' % filename
sys.exit(7)
return [network, startIp, endIp, subnetMask, gateway, dnsServ]
Info = GetConfInfo()
if not Info:
sys.exit()
network, startIp, endIp, subnetMask, gateway, dnsServ = Info
if startIp == endIp:
endIp += 1
ipAddress = ['%s.%s' % (network, i) for i in range(startIp, endIp)]
subnetMask = [subnetMask]
gateway = [gateway]
dnsServer = [dnsServ]
url = 'http://ox0spy.blogspot.com'
MessageBox = windll.user32.MessageBoxA
for ip in ipAddress:
ip = [ip]
# print 'IP Address : ', ip
netCfgInstanceID = ModifyIpAddress(ip, subnetMask, gateway, dnsServer)
Notify(netCfgInstanceID, ip, subnetMask)
if Pin(url):
# print '可用Ip地址 :', ip[0]
msg = '可用Ip地址 : %s o(∩_∩)o...' % ip[0]
MessageBox(0, msg, 'Good luck', 0)
break;
else:
msg = '没有可用ip，换个网段试试 ^_^'
MessageBox(0, msg, 'sorry', 0)
ttylinux Tips
1. ttylinux 引导程序安装
环境：vmware平台上装ttylinux
环境：vmware平台上装ttylinux
以前用vmware装完redhat等其他linux后，安装程序会自动把引导程序装好的，但ttylinux不同，它的引导程序必须自己手动 安装。
其实，非常简单
#installer mbr /dev/hdc /dev/hda
注：我只虚拟出一个硬盘，没有任何分区。
更多可以参考：http://www.minimalinux.org/ttylinux/docs/user_multi/node16.html
2. ttylinux 联网
2. ttylinux 联网
///这完全是我的机器配置，不同isp提供的很多东西都是不一样的
I、设置ip addr、netmask、BROADCAST （我用的是静态ip）
#cp /etc/network.d/sample /etc/network.d/interface.eth0
#vi /etc/network.d/interface.eth0
内容如下：
# network interface configuration file sample
# change settings and rename to interface.devname, i.e. interface.eth0
# change settings and rename to interface.devname, i.e. interface.eth0
# network device name
INTERFACE="eth0"
INTERFACE="eth0"
# set to "yes" to use DHCP instead of the settings below
DHCP="no"
DHCP="no"
# interface settings
# IP address
IPADDRESS="192.168.18.18"
IPADDRESS="192.168.18.18"
# netmask
NETMASK="255.255.255.0"
NETMASK="255.255.255.0"
# gate way
#GATEWAY=192.168.18.1
#GATEWAY=192.168.18.1
# broadcast address
BROADCAST="192.168.18.255"
BROADCAST="192.168.18.255"
II、添加默认网关
#route add default gw 192.168.18.1
III、设置DNS
#vi etc/resolv.conf
内容如下：
nameserver 219.146.0.130
nameserver 61.233.154.33
search localdomain
nameserver 61.233.154.33
search localdomain
IV、编辑/etc/hosts，便于和我的win 2003、redhat互联
V、ttylinux不支持ftp，不过文件传输可以使用scp,tftp
scp命令格式：
scp local_files username@hostname:path/to/file
scp username@hostname:path/to/file local_file
例如：
scp username@hostname:path/to/file local_file
例如：
scp ./*.html jhou@www.nctu.edu.tw:www/portfolio/2005/
就是将本地目前所在目录中的所有 .html 文件拷贝到 athena 的个人网页空间的 portfolio/2005/ 次目录中。
tftp命令格式：就是将本地目前所在目录中的所有 .html 文件拷贝到 athena 的个人网页空间的 portfolio/2005/ 次目录中。
tftp -i ip put/get files
注：put 上传；get 下载
files就是你要传输的文件
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