Found a total of 11 related content
How to get the real IP address of the client in Java
Article Introduction:In JSP, the method to obtain the client's IP address is: request.getRemoteAddr(). This method is effective in most cases. However, the real IP address of the client cannot be obtained through reverse proxy software such as Apache and Squid. If you use reverse proxy software, when reverse proxying the URL of http://192.168.1.110:2046/ to the URL of http://www.javapeixun.com.cn/, use the request.getRemoteAddr() method to obtain it. The IP address is: 127.0.0.1 or 192.168.1.110, and
2023-05-10
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How to get client IP address using Laravel framework
Article Introduction:Laravel is a popular PHP web application framework that is based on the MVC pattern and has a simple and elegant syntax. Obtaining the client IP address in Laravel is a common task as it helps developers identify the source and perform relevant data analysis. In this article, we will explain how to get the client IP address using the Laravel framework. 1. Use the PHP native method to obtain the IP address. Use the PHP native method to obtain the client IP address in the Laravel framework. You do not need to rely on Lar.
2023-04-23
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How to get client ip in golang?
Article Introduction:The method for golang to obtain client IP: First, ClientIP reads the first IP address separated by [,] in [X-Forwarded]; then if the address does not exist, obtain it from [X-Real-Ip]; finally It does not exist yet. The client can directly request to obtain the IP address through http field interception.
2020-06-20
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How to get the client's IP address in Java?
Article Introduction:1. Foreword environment: jdk1.8+idea2019.3+Windows10 2. Summary During project development, when processing operation logs on a daily basis, the recording of user operation logs is basically achieved through the AOP aspect, but when it comes to recording operation logs, it must be certain There is one item that is basically recorded for reference, and that is the operator's client IP address. It is also convenient to check "dirty" in the future. Then here comes the problem. How do you specifically get the client’s IP address? Hahaha, this is my teaching content in this issue. If some friends know how to get it, then I want to praise you, but are the implementation ideas different from mine? So you can also try to see how bug bacteria are implemented. Next, I will start teaching
2023-04-26
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How to get client IP in PHP
Article Introduction:In PHP, you can use the "$_SERVER" method to obtain the client IP. The complete syntax is "$_SERVER['REMOTE_ADDR']". By executing this method, you can browse the IP address of the user on the current page.
2020-06-30
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How to solve the error of getting client IP in php
Article Introduction:php gets client IP error In the process of PHP programming, getting the client IP is a very common requirement. Obtaining the client IP is not a simple matter, and errors can easily occur. Today we will discuss common mistakes. Mistake 1: Using $_SERVER['REMOTE_ADDR'] Beginners may use this general variable to obtain the client IP address: ```$ip = $_SERVER['REMOTE_ADDR'];```This method can indeed be obtained to the client IP,
2023-04-03
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How to solve the problem of being unable to obtain the real IP address of the client after Nginx reverse proxy
Article Introduction:When we use the Nginx proxy forwarding service, we will find that we cannot obtain the client's real IP address, and therefore cannot obtain the client's geographical location and other information. 1. The original configuration file is as follows worker_processes1;events{worker_connections1024;}http{includemime.types;default_typeapplication/octet-stream;sendfileon;keepalive_timeout65;server{listen80;server_namelocalhost;locatio
2023-05-14
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How to obtain the user's real IP address based on nginx reverse proxy
Article Introduction:Introduction When nginx is used as a reverse proxy, the IP address obtained by the default configuration backend comes from nginx. Use request.getRemoteAddr(); to obtain the IP address of nginx, not the user's real IP. 1. Modify Nginx Configuration: server{listen80;server_namejenkins.local.com;location/{proxy_set_headerHost$host;proxy_set_headerX-Real-IP$remote_addr;proxy_passhttp://192.168.10.
2023-05-13
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在 AWS Lambda 中使用 Application Load Balancer (ALB) 时获取实际客户端 IP
Article Introduction:当我刚接触aws时,我在执行对文档进行数字签名的任务时遇到了一个有趣的挑战,该任务需要客户的ip作为电子签名的一部分。最初,当第一次实现似乎完美运行时,我感到很兴奋。然而,我的兴奋是短暂的。在测试过程中,我注意到即使我从不同的机器访问应用程序,也会返回相同的ip地址。就在那时,我意识到我收到的ip地址不是实际的客户端ip,而是负载均衡器的ip。这个发现带领我走上了一条探究和学习的道路。我必须更深入地了解发生了什么以及如何检索真实的客户端ip。在这篇博客中,我将分享我的经验,并提供有关如何使用awslamb
2024-07-21
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935
JS method to obtain client computer hardware information
Article Introduction:1. How does JS obtain the client computer hardware information? To use JavaScript on the client side to obtain computer hardware information, you need to use the API provided by the browser. The following are the steps to obtain computer hardware information: Use the Navigator object: Use the navigator object to obtain some basic hardware information, such as operating system, browser information, etc. constosInfo=navigator.platform; constbrowserInfo=navigator.userAgent; Using WebRTCAPI: WebRTCAPI provides the ability to obtain camera and microphone information, and can indirectly obtain some hardware information.
2024-01-22
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303