Most people use response. Redirect to direct users to another page, while others seem to prefer the mysterious server. Transfer. What is the difference between response. Redirect and server. transfer?
Response. Redirect simply sends a message to
Use $ _ SERVER [REMOTE_ADDR] in PHP to obtain the IP address of the client. However, if the client is accessed by a proxy SERVER, the IP address of the proxy SERVER is obtained, instead of the real client IP address.
Use $ _ SERVER [REMOTE_ADDR] in
Describes the usage of data transmission between ASP. NET pages in detail, and introduces asp.net in detail.
InASP. NETBetween pagesData TransmissionThere are many methods. The following is a summary of the data transfer methods between pages.
The
Use $ _ SERVER [& quot; REMOTE_ADDR & quot;] in PHP to obtain the IP address of the client. However, if the client is accessed by a proxy SERVER, the obtained IP address is the proxy server IP address, not the real client IP address. (1).
In ASP. NET applications, there are multiple ways to navigate between Web forms: Using Hyperlink, using Response. Redirect, using Server. Transfer, or using Server. Execute. This article analyzes the similarities and differences between the four
During WEB development, data transmission between pages is often involved. In the past few days, I have encountered this problem while improving the basic educational administration system. I checked some information online and summarized it as
Server load balancer (SLB) has a high score. four web servers use server load balancer. four db servers also use server load balancer. I want to write something to check whether the eight servers connected to the two server load balancer can be
Asp. NET state saving is divided into two kinds: the client save and the server-side save.
These options that use the Client option to store page information without using server resources tend to have the lowest security but the fastest server
0. IntroductionThe Web page is stateless, and the server considers each request to come from different users. Therefore, the status of the variable is not retained between consecutive requests to the same page or when the page jumps. ASP. when
This article will discuss several methods for transferring data between ASP. NET pages, hoping to help you understand the usefulness and convenience of transferring data between ASP. NET pages.
0. Introduction
The Web page is stateless, and the
The Web page is stateless, and the server considers each request to come from different users. Therefore, the status of the variable is not retained between consecutive requests to the same page or when the page jumps. ASP. when designing and
This article will discuss several methods for transferring data between ASP. NET pages, hoping to help you understand the usefulness and convenience of transferring data between ASP. NET pages.1. IntroductionThe Web page is stateless, and the server
Abstract:
Hidden fields are not displayed in the user's browser. Generally, a hidden control is added to the page. when interacting with the server, the value is assigned to the hidden control and submitted to the next page. A hidden domain can be
Use $ _ SERVER [REMOTE_ADDR] in PHP to obtain the IP address of the client. However, if the client is accessed by a proxy SERVER, the IP address of the proxy SERVER is obtained, instead of the real client IP address. (1). REMOTE_ADDR: IP address of
PHP obtains the proxy server ip address used by the user, that is, the real ip address. Using www.phpchina.combbsthread-12239-1-1.html in PHP, use $ _ SERVER [REMOTE_ADDR] to obtain the IP address of the client. However, if the client uses a proxy
[From]: http://www.2ed.cn/Article-111-15541.shtmlIn ASP. NET applications, there are multiple ways to navigate between Web forms: Using Hyperlink, using Response. Redirect, using Server. Transfer, or using Server. Execute. This article analyzes the
Asp. NET state saving is divided into two kinds: the client save and the server-side save.These options that use the Client option to store page information without using server resources tend to have the lowest security but the fastest server
in ASP. NET development, the control undoubtedly brings the convenience to the developer, greatly improves the development speed, if uses the purely the support control way to develop the website, I think there is no other development tool can spell
Some ideas about how to obtain the real ip address of the client are not necessarily correct, but at least the correct rate is much better.
The code is as follows:
Function GetIP (){
If (getenv ("HTTP_CLIENT_IP") & strcasecmp (getenv
$ _ SERVER parameter HTTP_X_FORWARDED_FOR & amp; REMOTE_ADDR and get IP address. 1. REMOTE_ADDR: IP address of the user's computer on the current page. HTTP_X_FORWARDED_FOR: view the gateway of the user's computer on the current page. HTTP_CLIENT_IP:
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.