验证特定动作映射的方法 [英] Validate method for a specific action mapping

问题描述

我的 struts 2 xml 文件中有 2 个动作映射，它们映射到以下相同动作类的 2 个方法

I have 2 action mapping in my struts 2 xml file that map to 2 methods of the same action class as below

<action name="action1" class="com.web.action.MyAction method="myMethod1">
            <result>success1.jsp</result>
</action>
<action name="action2" class="com.web.action.MyAction method="myMethod2">
            <result>success2.jsp</result>
</action>

我还覆盖了 ActionSupport 类的 validate() 方法.现在我希望这个验证方法应该只对 action1 执行，而不是对 action2 执行.有没有办法这样做?我知道我可以将这两种方法放在单独的操作类中，这会起作用.

I have also overridden the validate() method of the ActionSupport class. Now I want that this validate method should execute only for action1 and NOT fro action2. Is there is way to do so? I know i can put the 2 methods in seperate action classes and this will work.

推荐答案

验证"拦截器使用与准备"拦截器相同的带前缀的方法实用程序.

The "validation" interceptor uses the same prefixed method utility as the "prepare" interceptor.

验证"拦截器将调用特定于方法的验证方法；对于您的具体示例:

The "validation" interceptor will call method-specific validation methods; for your specific example:

public void validateMyMethod1() { ... }
public void validateMyMethod2() { ... }

请参阅 "validation" 拦截器文档，但对于更好/更详细，准备"拦截器文档.

See the "validation" interceptor docs, but for better/more detail, the "prepare" interceptor docs.

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