这几个你只能用其中的一种的，<html:link name=...>是传多个参数用的
<html:link linkname=...>是同一页面的锚点
具体的给你看看原文：forward - Use the value of this attribute as the name of a global ActionForward to be looked up, and use the application-relative or context-relative URI found there.
action - Use the value of this attribute as the name of a Action to be looked up, and use the application-relative or context-relative URI found there.
href - Use the value of this attribute unchanged.
page - Use the value of this attribute as a application-relative URI, and generate a server-relative URI by including the context path and application prefix. linkName The anchor name to be defined within this page, so that you can reference it with intra-page hyperlinks. In other words, the value specified here will render a "name" element in the generated anchor tag.[RT Expr]
name The name of a JSP bean that contains a Map representing the query parameters (if property is not specified), or a JSP bean whose property getter is called to return a Map (if property is specified).[RT Expr]
<html:link linkname=...>是同一页面的锚点
具体的给你看看原文：forward - Use the value of this attribute as the name of a global ActionForward to be looked up, and use the application-relative or context-relative URI found there.
action - Use the value of this attribute as the name of a Action to be looked up, and use the application-relative or context-relative URI found there.
href - Use the value of this attribute unchanged.
page - Use the value of this attribute as a application-relative URI, and generate a server-relative URI by including the context path and application prefix. linkName The anchor name to be defined within this page, so that you can reference it with intra-page hyperlinks. In other words, the value specified here will render a "name" element in the generated anchor tag.[RT Expr]
name The name of a JSP bean that contains a Map representing the query parameters (if property is not specified), or a JSP bean whose property getter is called to return a Map (if property is specified).[RT Expr]
：“把当前的请求转向特定的url资源（地址）”<html:link page=...>：Specifies an application−relative path of the image
source used by this input tag.
：通过用input标签来指向特定的应用程序的相对路径的镜像资源
input标签是从struts-config.xml文件中的<action><path="/xxx.do"></action>