ip to city database

PHP based on the Sina IP database, to determine the city of visitors, matching the database set in the field of the city For example, to determine the city of visitors to Beijing, matching database if the current visitor city =id is 1 of the urban

Get IP Address Copy Code code as follows: function GetIP () { if ($_server["http_x_forwarded_for"]) $ip = $_server["Http_x_forwarded_for"]; else if ($_server["HTTP_CLIENT_IP"]) $ip = $_server["Http_client_ip"]; else if

Get IP Address The code is as follows Copy Code function GetIP () {if ($_server["http_x_forwarded_for"])$ip = $_server["Http_x_forwarded_for"];else if ($_server["HTTP_CLIENT_IP"])$ip = $_server["Http_client_ip"];else if (

PHP determines whether a city can be switched to another city or redirect code based on the IP address. It is quite easy to get the IP address first. The following describes two codes for getting the IP address first. you need to use the QQIP

It is quite easy to get the IP address first. The following describes two codes for getting the IP address first. You need to use the QQIP library to find the IP address that belongs to the current IP address segment and then obtain the City field

Get IP Address Copy CodeThe code is as follows: function GetIP () { if ($_server["http_x_forwarded_for"]) $ip = $_server["Http_x_forwarded_for"]; else if ($_server["HTTP_CLIENT_IP"]) $ip = $_server["Http_client_ip"]; else if ($_server["REMOTE_ADDR"

In web development, there are often needs, need to know the customer's current location (city), the general principle is this, first: through the Request object to obtain the remote user's IP address, second: third-party free (interface) services,

Get IP Address Copy codeThe Code is as follows: Function GetIP (){ If ($ _ SERVER ["HTTP_X_FORWARDED_FOR"]) $ Ip = $ _ SERVER ["HTTP_X_FORWARDED_FOR"]; Else if ($ _ SERVER ["HTTP_CLIENT_IP"]) $ Ip = $ _ SERVER ["HTTP_CLIENT_IP"]; Else if ($ _ SERVER

Get IP AddressCopy codeThe Code is as follows:Function GetIP (){If ($ _ SERVER ["HTTP_X_FORWARDED_FOR"])$ Ip = $ _ SERVER ["HTTP_X_FORWARDED_FOR"];Else if ($ _ SERVER ["HTTP_CLIENT_IP"])$ Ip = $ _ SERVER ["HTTP_CLIENT_IP"];Else if ($ _ SERVER

Steps for redirecting from an IP address to a user's City Jump to the user's City Based on the IP address to automatically identify the IP address, and jump to the city where the visitor is located First go to the next latest pure IP database, and