server remote addr

This article mainly introduces how thinkphp can correctly obtain the client IP address. Besides using the built-in get_client_ip function, is there any other method? Read the answer below. The get_client_ip method is built in the thinkphp framework

Dynamic web technology PHP analysis on cookies and sessions, read dynamic web technology PHP analysis on cookies and sessions, 1. COOKIEcookie of PHP is a mechanism for storing data in a remote browser and tracking and identifying users. PHP sends a

Use the SINAIP address library to retrieve the PHP version of the user's city and region & lt ;? Php/* $ ip = real_ip (); $ url = 'http: // int.dpool.sina.com.cn/iplookup/iplookup.php? Format = js & amp; ip = '. $ ip; $ Use the SINA ip Address

QuentinZervaas & amp; apos; sDBO Quentin Zervaas, author of Web 2.0 development practices, is a simple PHP Data Access Object. /** * DatabaseObject * * Abstract class used to easily manipulate data in a

Phpsession security issue analysis. Therefore, the main solution is to verify the validity of sessionID. the reference content is as follows: Copy the code as follows :? Phpif (! Isset ($ _ SESSION [user_agent]) {$ _ SESSION [user_a. Therefore, our

PHP can be used to obtain the real IP address of the client. The code for copying an IP address function after complex judgment and calculation is as follows: functiongetIP () {if (getenv (HTTP_CLIENT_IP) {$ ipgetenv (HTTP_CLIENT_IP );} elseif

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. The code is concise and the function is very practical. here we will not talk

This article mainly introduces the PHP script instance sharing for email reminders for visitor login in WordPress, similar to the remote IP login reminder of social networking websites, however, the IP address display is not in the scope of this

How can I obtain the IP address of the request server. php, and then use B. input parameters to. php, how to make. php knows the IP address of B. thank you. Reply to discussion (solution) $ _ SERVER ['remote _ ADDR '] obtains the IP address of the

$ _ SERVER http://a.liao1.com/sherry/auto/test.php for PHP functions // Obtain the domain name or host addressEcho $ _ SERVER ['http _ host'].""; // A.liao1.com // Obtain the webpage addressEcho $ _ SERVER ['php _ SELF '].""; //

How does php obtain the actual local IP address? Functionreal_ip (){??? Static $ realipNULL ;??? If ($ realip! NULL )??? {??????? Return $ realip ;???}??? If (isset ($ _ SERVER ))??? {??????? If (isset ($ _ SERVER php obtains the actual local IP

PHP obtains the real IP address of the user. *** obtains the real IP address of the user. ** @ accesspublic * @ returnstring * functionreal_ip () {static $ realipNULL; if ($ realip! NULL) {retu PHP obtains the real IP address of the user. /***

The following are the fifteen most useful PHP code snippets. You may also want to share your code snippets with any code or comments if you think it may be useful to others. 1. Use the email sending function to synchronize the first mail with the

Php obtains client information & lt ;? Php *** class for obtaining visitor information: Language, browser, operating system, IP address, geographic location, ISP. * Date: * author: www.itwhy.org * usage: $ objnewclass_guest_info; $ obj-& gt; GetLang

& Lt ;? Php/*** get the real IP address of the user ** @ returnstring */functionreal_ip () {static $ realipNULL; if ($ realip! NULL) {return $ realip;} if (isset ($ _ SERVER) {if (isset ($ _ SE) /** * Obtain the real IP address of the user. * * @

Solution: data cannot be inserted into the database. The database confirms that the connection is successful. Table name keai_user field f_logintimes (logon times) f_lasttime (recent logon time) f_loginip (logon ip address) $ ip = $ _ SERVER

Functionreal_ip () {static $ realipNULL; if ($ realip! NULL) {return $ realip;} if (isset ($ _ SERVER) {if (isset ($ _ SERVER [& amp; #39; HTTP_X_FORWARDED_FOR & amp; #39;]) {$ arrexpl... Function real_ip (){Static $ realip = NULL; If ($ realip! =

// Obtain the Client IP AddressFunction get_client_ip (){Static $ ip = NULL;If ($ ip! = NULL) return $ ip;If (isset ($ _ SERVER ['HTTP _ X_FORWARDED_FOR ']) {$ Arr = explode (',', $ _ SERVER ['HTTP _ X_FORWARDED_FOR ']);$ Pos = array_search

The following are the fifteen most useful PHP code snippets. You may also want to share your code snippets with any code or comments if you think it may be useful to others.1. Use the email sending function in PHPStarting with the webmaster

Function real_ip (){Static $ realip = NULL; If ($ realip! = NULL){Return $ realip;} If (isset ($ _ SERVER )){If (isset ($ _ SERVER ['HTTP _ X_FORWARDED_FOR ']){$ Arr = explode (',', $ _ SERVER ['HTTP _ X_FORWARDED_FOR ']); Foreach ($ arr AS $ ip){$