不同版本(2.3,2.4,2.5,3.0,3.1)的Servlet web.xml 头信息

Bertha 。 2022-05-29 04:50 48阅读 0赞

web.xml v2.3

<?xml version="1.0" encoding="ISO-8859-1"?>  
    <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">  
       
    <web-app>  
       
    </web-app>

**web.xml v2.4**

<?xml version="1.0" encoding="UTF-8"?>  
    <web-app id="WebApp_9" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"   
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
        xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">  
       
    </web-app>

**web.xml v2.5**

<?xml version="1.0" encoding="UTF-8"?>  
       
    <web-app xmlns="http://java.sun.com/xml/ns/javaee"  
       
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
       
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"  
       
    version="2.5">  
       
    </web-app>

**web.xml v3.0**

<?xml version="1.0" encoding="UTF-8"?>  
       
    <web-app  
            version="3.0"  
            xmlns="http://java.sun.com/xml/ns/javaee"  
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
            xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">  
       
    </web-app>

## [web.xml 3.1][] ##

<?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
                          http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
      version="3.1"
      metadata-complete="true">
    
    </web-app>

**web-fragment.xml**

<web-fragment xmlns="http://java.sun.com/xml/ns/javaee"  
                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
                  xsi:schemaLocation="  
            http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-fragment_3_0.xsd" version="3.0">  
       
    </web-fragment>

[web.xml 3.1]: http://www.cnblogs.com/zawier/p/6016234.html