<global-forwards/>子元素
全局转发可以定义几个<forward/>子元素,Struts首先会在<action-mappings>元素中查找对应的<forward>,若找不到,则到全局转发配置中查找。
语法如下:
<global-forwards>
<forward name="唯一的转发的逻辑名称"
path="要转发到的物理资源路径"/>
</global-forwards>
除了name及path属性之外,还有一个redirect属性,如果为true,则调用HttpServletResponse.sendRedirect()方法进行重定向的操作,否则用RequestDispathcer.forward()方法来转发,默认为false
注意:如果为true,则用HttpServletResponse.sendRedirect()方法,此时存储在原来的HttpSerletRequest中的值会丢失。
实例
<global-forwards>
<forward name="toindex" path="/index.jsp"/>
</global-forwards>
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