[原]request.getParameterValues()

《JSP完全学习手册》学习心得:request.getParameterValues()
sendParameter.jsp:

<form method="post" action="getParameter.jsp">
    <input type="checkbox" name="name" />中国
    <input type="checkbox" name="sex" />sex
    <select name ="style" multiple="true">
        <option value="FreeStyle"/>FreeStyle
        <option value="GeneralStyle">GeneralStyle
    </select>
    <input type="submit" value = "提交"/>
</form>

getParameter.jsp:

<%@page contentType="text/html;charset=GB2312" language="java"%>
<%@page import="java.util.Enumeration"%>
JSP显示所有参数:<br />
<%
Enumeration names = request.getParameterNames();
while(names.hasMoreElements()){
    String name = (String)names.nextElement();
    String[] values = request.getParameterValues(name);

    out.print(name + "=");
    for(String value : values)
        out.print("\"" + value + "\" ");
    out.println("<br />");
}
%>