1. Disable the specified IP address to prevent website attacks and perform the following operations:
Copy codeThe Code is as follows: Dim IP, IPString, VisitIP
'Set IP addresses separated by' |'
IPString = "| 192.168.0.42 | 192.168.0.43 |"
'Get IP
Jsp to obtain the Client ip address. jsp to obtain the Client ip Address
This example describes how to use jsp to obtain the IP address of a client. We will share this with you for your reference. The details are as follows:
Pub
Implementation Method: capture IP addresses through regular expressions to display website data ....
Friendly reminder: This method is not highly efficient. If it is used in the Web, you can use this method if it is rarely used. If it is commonly used, it is recommended to use the IP library.
# Region # obtain the real IP a
How to Write custom IP address algorithms and custom IP address Algorithms
Through the IP address, you can see the algorithm rule, write it as a custom IP
RedHat static IP Address Configuration, redhat static IP Address
RedHat static IP Address ConfigurationModify the following three files in sequence:/etc/sysconfig/network-scripts/ifcfg-eth0/etc/resolv. conf
1./etc/sysconfig/networ
This article describes how to use PHP to obtain the IP address of the client and obtain the IP address information. It is very practical. For more information, see.
This article describes how to use PHP to obtain the IP address of
Someone asked me on the internet how to disable ip access in php. through tests, I found that the following code is good and the principle is relatively simple.
// Add IP address access restrictions
If (getenv ('http _ CLIENT_IP ') strcasecmp (getenv ('http _ CLIENT_IP'), 'Unknown ')){
$ Userip = getenv ('http _ CLIENT_IP ');
} Elseif (getenv ('http _ X_FORWARD
Get Intranet IP address in nodejs, and nodejs get IP Address
Today, my colleague has a demand that the website corresponding to the web server in nodejs can support Intranet access. Later I found that I could modify the hostname attribute in express to my Intranet ip
Directly to the household network cable connected to the router
Wan, and then find a short network cable, a computer, a router 1/2/3 arbitrary interface, wiring mode as follows:
Note
: The normal functioning of the router is the LED sys Blink, the WAN port is often bright or blinking, and the port that is connected to the computer in the 1/2/3 mouth is often lit or blinking.
Set the local connection
The system public function for obtaining the Client IP address in TP is: function get_client_ip (). The returned value is the IP address.The class file for querying the country and region of the IP address is iplocation. Class. php, which is located in the thinkphp \ Lib \ o
Thrift obtains the Client ip address and thrift Client ip address through TServerEventHandler
After using thrift for so long, I have never known how to print the ip address of the sender at the receiving end. A stupid method is to
PHP gets the proxy server ip used by the user, that is, the real ip from the http://www.phpchina.com/bbs/thread-12239-1-1.html
Use $ _ SERVER ["REMOTE_ADDR"] in PHP to obtain the client IP address
However, if the client uses a proxy server to access
The IP
PHP gets the native IP address PHP gets the full code for the remote IP address:
//
echo $_server[' REMOTE_ADDR '];
Native IP Address
function Get_local_ip () {
$preg = "/\a (([0-9]?[ 0-9]
Php obtains the local ip address (remote ip address)
For example, php obtains the user IP address.
// 111111111111
Echo $ _ SERVER ['remote _ ADDR '];
// 2222222222222
Function
For ubuntu11.10 server version, why can't I see the primary IP address and the secondary IP address?-Linux general technology-Linux technology and application information. For more information, see the following. When you use ubuntu11.10 to install the server system, you can only see the primary
the algorithm, also thought that the dichotomy method is difficult, so there is no attempt to use, until finally there is no way to finally achieve the two-point IP address retrieval.
From the table above you can see that the IP library is a continuous number from 0 to 4294967295, if the value is opened to store, there will be hundreds of g of data, so there is
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.