ip address city database

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 (

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,

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

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

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

PHP obtains the specific implementation of the city based on the IP address. File Directory: ipLocation ----- qqwry ---------- QQWry. Dat ----- ipCity. class. phpipCity. class. php file code: Copy the code as follows :? PhpclassipCity {*** obtain

: How to obtain a city from an ip address: this method is put at the bottom of includeslib_base.php *** method for obtaining the city based on ip address * @ paramtype $ ipip address * @ returnboolean | string ** functionGetIpLookup ($ ip) {if

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