让tomcat支持cab文件下载

<!--[if !supportLists]-->1.1. <!--[endif]-->让tomcat支持cab文件下载

1.打开Tomcat的web.xml配置文件

 

2.打开项目的web.xml配置文件

增加以下配置节：

     <mime-mapping>

         <extension>cab</extension>

         <mime-type>application/octet-stream</mime-type>

     </mime-mapping>

     <mime-mapping>

         <extension>crx</extension>

         <mime-type>application/octet-stream</mime-type>

     </mime-mapping>

     <mime-mapping>

         <extension>xpi</extension>

         <mime-type>application/x-xpinstall</mime-type>

     </mime-mapping>

     <mime-mapping>

         <extension>exe</extension>

         <mime-type>application/octet-stream</mime-type>

     </mime-mapping>

 

完整代码如下：

<?xml version="1.0" encoding="UTF-8"?>

<web-app 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">

 <mime-mapping>

  <extension>cab</extension>

  <mime-type>application/octet-stream</mime-type>

 </mime-mapping>

 <mime-mapping>

  <extension>crx</extension>

  <mime-type>application/octet-stream</mime-type>

 </mime-mapping>

<mime-mapping>

  <extension>xpi</extension>

  <mime-type>application/octet-stream</mime-type>

 </mime-mapping>

<mime-mapping>

  <extension>exe</extension>

  <mime-type>application/octet-stream</mime-type>

 </mime-mapping>

 <welcome-file-list>

  <welcome-file>index.htm</welcome-file>

 </welcome-file-list>

 <login-config>

  <auth-method>BASIC</auth-method>

 </login-config>

</web-app>