The meaning of analytic codepage and CharSet and its application

Many friends may not be aware of this problem, but if your site often appear inexplicably garbled, then you should take a good look at this topic.

CodePage, Chinese translation is "Inside Code table" or "code page", its complete introduction can refer to the link below

Http://zh.wikipedia.org/wiki/%E4%BB%A3%E7%A0%81%E9%A1%B5

Simply put, this is a table that the program uses to encode characters. The code page is a server thing, or something that is a program. is not related to the client.

Common three kinds of codepage we need to know.

Simplified Chinese: 936

Traditional Chinese: 950

UTF-8:65001

When we write an ASP program, we usually need to explicitly specify codepage, roughly the following syntax

<%@ codepage=936%> Simplified Chinese
<%@ codepage=950%> Traditional Chinese
<%@ codepage=65001%>utf-8

This actually specifies that the characters for the current page are encoded according to a specific code page

These codes may not have been contacted by some of the younger friends. After all, in asp.net, you don't usually need to set up.

<%@ Page language= "C #" autoeventwireup= "true" codebehind= "Default.aspx.cs" inherits= "Webapplication1._"

Default "%>

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0

transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">