index.jsp
<body>
<%
String name=request.getParameter("name");
String pwd=request.getParameter("pwd");
%>
<form action="index.jsp" method="post">
<table height="150" width="300">
<tr><td align="center" colspan="4" height="20"></td></tr>
<tr><td align="center" colspan="4">用户登录</td></tr>
<tr><td>用户名：</td>
<td><input type="text" name="name"/></td></tr>
<tr><td>密码：</td>
<td><input type="password" name="pwd"/></td></tr>
<tr><td></td>
<td><input type="submit" name="submit" value="登录"/></td></tr>
<tr>
<td>用户名参数为：</td>
<td><%=name %></td>
</tr>
<tr>
<td>密码参数为：</td>
<td><%=pwd %></td>
</tr>
<tr><td align="center" colspan="4" height="20"></td></tr>
</table>
</form>
</body>
9.PNG
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