📄 formdemo.java
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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
}
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