javascript - 除了从表单中选择值之外，如何在单击提交按钮时操作模型属性的成员？

Question

我有一个看起来像这样的jsp页面：-

<form:form action="/updateSomething" , modelAttribute="sampleBean">


 <input type="submit" value="action1" />
<input type="submit" value="action2" />

</form:form>

我有一个 Spring MVC 控制器，它看起来像：-

public ModelAndView(@ModelAttribute sampleBean, httpRequest)
{
 if(modelAtribute.performAction1 == true)
{
do action1 with data;
}
else if(modelAtribute.performAction2 == true)
{
do action2 with data;
}
}

sampleBean 看起来像这样：-

List<formBean> formValues;
Boolean performAction1;
Boolean performAction2;

** action1按钮按下时sampleBean.performAction1 = true，action2按钮按下时sampleBean.performAction2 = true如何设置？在此先感谢您的帮助。**

标签： javascripthtmlspring-mvcjspfrontend