1.here是我的表單代碼:枚舉在sevlet
<form method="GET" action="Add">
first-name: <input type="text" name="first-name" value=""/><br/>
last-name: <input type="text" name="last-name" value=""/><br/>
email-id: <input type="text" name="email" value=""/><br/>
<input type="submit" name="submit" value="join now"/><br/>
</form>
2.here是servlet的片段:
Enumeration<String> en=request.getParameterNames();
while(en.hasMoreElements()){
String param=en.nextElement();
PrintWriter pw=response.getWriter();
pw.print(param);
pw.println(request.getParameter(param));
這裏是輸出:
first-namevishal
[email protected]
submitjoin now
last-nameanand
爲何不能按順序獲取? 姓名必須過後再發郵件提交一定要過來吧?
感謝您的幫助:) –