struts2.xml中使用chain和redirectAction这两个类型结果(type-result)时,报检查错误(validation)

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struts2.xml中使用chain和redirectAction这两个类型结果(type-result)时,报检查错误(validation)

chain结果类型有4个属性,分别是:

actionName (default) - the name of the action that will be chained to

namespace - used to determine which namespace the Action is in that we're chaining. If namespace is null, this defaults to the current namespace

method - used to specify another method on target action to be invoked. If null, this defaults to execute method

skipActions - (optional) the list of comma separated action names for the actions that could be chained to

其中actionName和namespace是必不可少的,否则就会报错。所以我在项目中就写成如下形式:

 

<package name="struts" extends="struts-default" namespace="/">
<action name="login" class="loginAction">
<result type="chain">
<param name="actionName">index</param>
<param name="namespace">/</param>
</result>
</action>
</package>

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