Question

我使用JSF 2.0建立了网站

所有链接如下所示。

http://www.mywebsite.com/faces/index.xhtml

我想要的是删除/ faces /，以便最终的网址如下所示。

http://www.mywebsite.com/index.xhtml

注意：我希望在传递参数时实现此目的。

此问题与我的previous question

有关

我尝试的是更改新过滤器的过滤条件

<filter>
    <filter-name>UrlRewrite</filter-name>
    <filter-class>com.lab.filter.UrlRewriteFilter</filter-class>
</filter>
<filter-mapping>
    <filter-name>UrlRewrite</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

以

<filter>
    <filter-name>UrlRewrite</filter-name>
    <filter-class>com.lab.filter.UrlRewriteFilter</filter-class>
</filter>
<filter-mapping>
    <filter-name>UrlRewrite</filter-name>
    <url-pattern>/</url-pattern> // here made change from /* to /
</filter-mapping>

但它给出了错误。没有显示网页。

我想从之前实现的是mywebsite.com/faces/dr.rajesh到mywebsite.com/dr.rajesh

完整的WEB-INF如下。

<?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">
    <context-param>
        <param-name>javax.faces.PROJECT_STAGE</param-name>
        <param-value>Production</param-value>
    </context-param>
    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>/faces/*</url-pattern>
    </servlet-mapping>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>faces/index.xhtml</welcome-file>
    </welcome-file-list>
    <filter>
        <filter-name>restrict</filter-name>
        <filter-class>com.lab.filter.MyFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>restrict</filter-name>
        <url-pattern>*.xhtml</url-pattern>
    </filter-mapping>
    <filter>
        <filter-name>MyFacesExtensionsFilter</filter-name>
        <filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>MyFacesExtensionsFilter</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
    </filter-mapping>
    <context-param>
        <param-name>primefaces.THEME</param-name>
        <param-value>none</param-value>
    </context-param>
    <context-param>
        <param-name>com.sun.faces.enableRestoreView11Compatibility</param-name>
        <param-value>true</param-value>
    </context-param>

    <filter>
        <filter-name>UrlRewrite</filter-name>
        <filter-class>com.lab.filter.UrlRewriteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>UrlRewrite</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>

Answer 1

在您的web.xml中，您只需需要以下网址模式：

<servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>*.xhtml</url-pattern>
</servlet-mapping>

并删除Faces Servlet的其他映射。

在现代JSF版本（＆gt; 2.1）中，您根本不需要web.xml中的任何条目，因为它们存在于＆＃39; on＆＃39; Faces Servlet通过注释进行解析。

Answer 2

从WEB-INF web.xml中删除以下内容

<servlet>
    <servlet-name>Faces Servlet</servlet-name>
    <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<session-config>
    <session-timeout>
        30
    </session-timeout>
</session-config>
<welcome-file-list>
    <welcome-file>faces/index.xhtml</welcome-file>
</welcome-file-list>

在JSF应用程序中删除/ faces / from URL

2 个答案: