struts2 带参数的redirect json

<action name="createAction" class="MyAction" method="create">
            <result type="redirectAction" name="success">
                <param name="actionName">showAction</param>
                <param name="id">${aEntry.aId}</param>
            </result>
            <interceptor-ref name="login"></interceptor-ref>
        </action>

 

/showAction?id=${aEntry.aId}

 

 

 

 

 

 

json 

 

struts2-json-plugin-2.x.x.jar 中有个  struts-plugin.xml

 

    <package name="json-default" extends="struts-default">
        <result-types>
            <result-type name="json" class="org.apache.struts2.json.JSONResult"/>
        </result-types>
        <interceptors>
            <interceptor name="json" class="org.apache.struts2.json.JSONInterceptor"/>
        </interceptors>
    </package>

把你自己的package继承 json-default

 

    <package name="json" extends="json-default" namespace="/json">
                <action name="jsonQuery" class="com.xxxxx.CCCAction" method="jsonQuery">
            <result type="json" />
        </action>
    </package>

action 里面return SUCCESS 就好了

 

 

他默认的返回结果是把Action里面所有的实列变量序列化（json化）返回来