struts2 - 检索struts2中包含的html的值

Question

我在我的 JSP < s: include value="test.html" /> 中包含了一个 html。此 test.html 包含单选按钮。如何检索单选按钮的值并将其传递给操作？

Answer 1

<s:form action="sampleAction">
    <s:include value="yourjspfile.jsp"/>
    <s:submit />
</s:form>

yourjspfile.jsp

<s:textfield name="name" label="Enter your name"/>

You can specify the name property in your action class and can access it directly no need to get it from the request object.

Answer 2

<s:include />在您的主页中的表单中添加此标记。例如

<s:form action="Welcome">
    <s:include value="test.jsp"></s:include>
    <s:submit />
</s:form>

测试.jsp：

<input type="radio" value="abc" name="test" >abc</input>
<input type="radio" value="def" name="test" >def</input>

并在您的 Action 中命名Welcome：

HttpServletRequest request = ServletActionContext.getRequest();
System.out.println(request.getParameter("test"));

您可以获得单选按钮的值。希望这可以帮助！