tomcat WEB-INF web.xml 映射jsp 为servlet 修改.jsp后缀为.php

    <servlet>
        <servlet-name>tomcatpooljsp</servlet-name>
        <jsp-file>/WEB-INF/tomcatpool.jsp</jsp-file>
    </servlet>

    <servlet-mapping>
        <servlet-name>tomcatpooljsp</servlet-name>
        <url-pattern>/tomcatpool.php</url-pattern>
    </servlet-mapping>