what ip region

Life goes on, go go go ... Previously, there was a reference to the standard library provided by Golang: NET Package Go Language Learning Net package (the path to go) brief aftertaste net package func Parseip Func Parseip (s string) IP Parseip

This article provides a detailed analysis of the implementation of php based on ip address query in the region where it is located. if you need a friend, refer to the dat file and the information file about the ip address corresponding to the region.

Dat file, information file about the ip corresponding region Qqwry. dat file Download it online by yourself Class file, parse the qqwry. data FileIpLocation. php fileCopy codeThe Code is as follows: Class IpLocation {/*** @ Var resource

This article provides a detailed analysis of the implementation of php Based on ip address query in the region. For more information, see This article provides a detailed analysis of the implementation of php Based on ip address query in the region.

Php queries the region (pure ip database) based on the ip address ). Pure ip library download? PhpclassIpLocation {*** @ varresource pointer * private $ fp; *** offset address of the first IP record * @ varint * private $ firstip; * ** download the

Pure IP Library Download fp = 0; if ($this->FP = @fopen ($filename, ' RB ')!== false) {$this->firstip = $this->getlong (); $this->lastip = $this->getlong (); $this->totalip = ($this->lastip-$this->firstip)/7; }}/**

DAT files, information about IP-corresponding regions Qqwry.dat file Download yourself Online class file, parsing the Qqwry.data file iplocation.php File Copy CodeThe code is as follows: Class Iplocation { /** * @var Resource Hands */ Private

This approach is not very efficient, if used in the web, if used less can be used in this way, if used, or recommend the use of IP library Copy Code code as follows: #region # #得到真实IP以及所在地详细信息 Get real IP and location details

    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

This method is not 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.Copy codeThe Code is as follows:# Region # obtain the real IP address and location