这是java程序下
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class FormDemo extends HttpServlet{
public void doGet(HttpServletRequest request,HttpServletResponse response){
try{
response.setContentType("text/html;charset=gb2312"); //设置头部
PrintWriter out=response.getWriter(); //得到PrintWriter实例
String name,age,sex,phone,address,email; //变量声明
name=request.getParameter("Name"); //得到参数
sex=request.getParameter("Sex");
phone=request.getParameter("Phone");
address=request.getParameter("Address");
email=request.getParameter("Email");
out.println("<HTML><HEAD><TITLE>a</TITLE></HEAD>"); //输出信息到客户端
out.println("<BODY>");
out.println("<P><H3>名字："+convertToChinese(name)+"</H3></P>");
out.println("<P><H3>性别："+convertToChinese(sex)+"</H3></P>");
out.println("<P><H3>电话："+phone+"</H3></P>");
out.println("<P><H3>地址："+convertToChinese(address)+"</H3></P>");
out.println("<P><H3>电子邮件："+email+"</H3></P>");
out.println("</BODY></HTML>");
}
catch (Exception ex){
ex.printStackTrace(); //输出错误信息
}
}
private String convertToChinese(String source){
String s="";
try{
s=new String(source.getBytes("ISO8859_1")); //字符编码转换
}
catch(java.io.UnsupportedEncodingException ex){
ex.printStackTrace(); //输出错误信息
}
return s; //返回转换后的字符串
}
}
下页为html程序.
<HTML>
<HEAD>
<TITLE>简单的表单程序</TITLE>
</HEAD>
<BODY>
<CENTER>
<FORM ACTION="http://localhost:8080/servlet/FormDemo">
<TABLE BORDER="0" CELLPADDING="3">
<TR>
<TD>姓名：</TD>
<TD><INPUT TYPE="text" NAME="Name"></TD>
</TR>
<TR>
<TD>性别：</TD>
<TD><INPUT TYPE="radio" NAME="Sex" VALUE="男" CHECKED>男
<INPUT TYPE="radio" NAME="Sex" VALUE="女" CHECKED>女</TD>
</TR>
<TR>
<TD>电话：</TD>
<TD><INPUT TYPE="text" NAME="Phone"></TD>
</TR>
<TR>
<TD>地址：</TD>
<TD><INPUT TYPE="text" NAME="Address"></TD>
</TR>
<TR>
<TD>电子邮件：</TD>
<TD><INPUT TYPE="text" NAME="Email"></TD>
</TR>
<TR>
<TD AlIGN="center" COLSPAN="2">
<INPUT TYPE="submit" VALUE="Submit">
<INPUT TYPE="reset" VALUE="Reset">
</TD>
</TR>
</TABLE>
</FORM>
</CENTER>
</BODY>
</HTML>