📄 loginservlet.java
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package com.newsassurace.controller;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.newsassurace.biz.NewsBiz;
import com.newsassurace.entity.UserBean;
public class LoginServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=gb2312");
request.setCharacterEncoding("gb2312");
PrintWriter out = response.getWriter();
String name=request.getParameter("name");
String password=request.getParameter("password");
UserBean bean=new UserBean();
bean.setName(name);
bean.setPassword(password);
NewsBiz nb=new NewsBiz();
boolean isInserted=false;
isInserted=nb.saveUser(bean);
if(isInserted){
out.print("<body bgcolor='#66CC66'><h2>注册成功！</h2><a href='index.jsp'>返回首页</a></body>");
}else{
out.print("<body bgcolor='#66CC66'><h2>注册失败！</h2><a href='index.jsp'>返回首页</a></body>");
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
}
}
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