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Struts2 请解释Struts 2.0 XML文件中的操作 /user-login.jsp ${retUrl} ${customerRedirect} ${supplierRedirect} ${diamondViewRedirect} ${supplierPopup} ${customerPopup}_Struts2_Struts Action - Fatal编程技术网

Struts2 请解释Struts 2.0 XML文件中的操作 /user-login.jsp ${retUrl} ${customerRedirect} ${supplierRedirect} ${diamondViewRedirect} ${supplierPopup} ${customerPopup}

Struts2 请解释Struts 2.0 XML文件中的操作 /user-login.jsp ${retUrl} ${customerRedirect} ${supplierRedirect} ${diamondViewRedirect} ${supplierPopup} ${customerPopup},struts2,struts-action,Struts2,Struts Action,上面我展示了在StrutsXML文件中编写的许多内容之一。在这里,method属性中没有定义任何内容,因此我不清楚调用此操作时调用UserLoginAction类的哪个方法。如果操作配置中没有指定方法名称,Struts将在默认情况下查找名为execute的方法 <action name="userLogin" class="com.cc.ad.web.common.UserLoginAction"> <result name="error">/user-logi

上面我展示了在StrutsXML文件中编写的许多内容之一。在这里,method属性中没有定义任何内容,因此我不清楚调用此操作时调用UserLoginAction类的哪个方法。

如果操作配置中没有指定方法名称,Struts将在默认情况下查找名为
execute
的方法

<action name="userLogin" class="com.cc.ad.web.common.UserLoginAction">
    <result name="error">/user-login.jsp</result>
    <result name="redirect" type="redirect">${retUrl}</result>
    <result name="customerRedirect" type="redirect">${customerRedirect}</result>
    <result name="supplierRedirect" type="redirect">${supplierRedirect}</result>
    <result name="diamondViewRedirect" type="redirect">${diamondViewRedirect}</result>          
    <result name="supplierPopupRedirect" type="redirect">${supplierPopup}</result>
    <result name="customerPopupRedirect" type="redirect">${customerPopup}</result>  
</action>