Pit in JSP (ii): CharSet values in contenttype when using include to include JSP files case-sensitive

Source: Internet
Author: User

In JSP <% @include file= ""%> is a relatively common means of containing other files, but when used accidentally also error, the following code:

INDEX.JSP:

<%@ page language= "java" contenttype= "text/html; Charset=utf-8 "pageencoding=" UTF-8 "%><! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" >
include.jsp
<%@ page language= "java" contenttype= "text/html; Charset=utf-8 "pageencoding=" Utf-8 "%><body>hello world!</body>
When accessing index.jsp, the following error occurs:


Why this problem, very simple: index.jsp in contenttype= "text/html; Charset=utf-8 "CharSet attribute value and include.jsp" contenttype= "text/html; The CharSet property value of Charset=utf-8 "" is different-- This is case-sensitive .

Pit in JSP (ii): CharSet values in contenttype when using include to include JSP files case-sensitive

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