php detect ip

PHP snippet (send SMS, find address based on IP, display source code of Web page, check server for HTTPS, display faceboo** number, detect main color of image, get memory usage information) 1. Send SMS Call Textmagic API. Include the Textmagic PHP

PHP snippet (send SMS, find address based on IP, display source code of Web page, check server for HTTPS, display faceboo** number, detect main color of image, get memory usage information) 1. Send SMS Call Textmagic API. Include the Textmagic PHP

IP conversion to integer storage is a major trend in database optimization, many people are currently storing IP in the use of string type storage, the string index than the integer index consumes a lot of resources, especially when the data in the

Getting the client IP is not really a simple job, because there are IP spoofing, and agent issues, so get the authenticity of the client's IP will be discounted, not hundred percent accurate. But we still try to find a better way to get the client

[PHP] 01./**02. * Detect whether the IP that is accessed is a specified allowed IP* Enter description here ...04. */05.function Check_ip () {$ALLOWED _ip=array (' 192.168.2.* ', ' 127.0.0.1 ', ' 192.168.2.49 ');. $IP =getip ();$check _ip_arr=

Yesterday to determine the user IP source, and then enter the user IP address of the network segment, we first need to IP address and integer conversion function implementation, let me see System Functions Ip2long and Long2ip PHP has built-in

The security practice of PHP, which must be known by system administrators, is an open source server scripting language and widely used. The Apacheweb server provides the convenience of accessing files and content through HTTP or HTTPS. Improper

The security practice of PHP, which must be known by system administrators, is an open source server scripting language and widely used. The Apacheweb server provides the convenience of accessing files and content through HTTP or HTTPS. Improper

Compiling the source package requires./configure then compile a. so fileOne less error packetInstall packageNormal displayThe LS directory has a./configure fileQuerying module LocationsEditing a configuration fileEditing a configuration fileIncrease

/** * Detect if IP access is required for the permitted IP * Enter description here ...*/functioncheck_ip () {$ALLOWED _ip=Array(' 192.168.2.* ', ' 127.0.0.1 ', ' 192.168.2.49 '); $IP=GetIP (); $check _ip_arr=Explode(‘.‘,$IP);//the IP to be detected