• JSP ——第八次作业

    package com.entity;

import java.sql.Date;

public class Msg {
    int msgid;
    String usernname;
    String title;
    String msgcontent;
    int state;
    String sendto;
    String msg_create_date;
    public int getMsgid() {
        return msgid;
    }
    public void setMsgid(int msgid) {
        this.msgid = msgid;
    }
    public String getUsernname() {
        return usernname;
    }
    public void setUsernname(String usernname) {
        this.usernname = usernname;
    }
    public String getTitle() {
        return title;
    }
    public void setTitle(String title) {
        this.title = title;
    }
    public String getMsgcontent() {
        return msgcontent;
    }
    public void setMsgcontent(String msgcontent) {
        this.msgcontent = msgcontent;
    }
    public int getState() {
        return state;
    }
    public void setState(int state) {
        this.state = state;
    }
    public String getSendto() {
        return sendto;
    }
    public void setSendto(String sendto) {
        this.sendto = sendto;
    }
    public String getMsg_create_date() {
        return msg_create_date;
    }
    public void setMsg_create_date(Date date) {
        this.msg_create_date = msg_create_date;
    }

}
    package com.entity;

public class Users {
    String username;
    String password;
    String email;
    public String getUsername() {
        return username;
    }
    public void setUsername(String username) {
        this.username = username;
    }
    public String getPassword() {
        return password;
    }
    public void setPassword(String password) {
        this.password = password;
    }
    public String getEmail() {
        return email;
    }
    public void setEmail(String email) {
        this.email = email;
    }

}

    　　

    <%@page import="com.gd.entity.Msg"%>
<%@page import="com.gd.dao.MsgDao"%>
<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
    
 <%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://"
            + request.getServerName() + ":" + request.getServerPort()
            + path + "/";
%>
    
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
    <%
        int id = Integer.parseInt(request.getParameter("id"));
        MsgDao md = new MsgDao();
        Msg m = md.getMailById(id);
    %>
    <p>
        题目:<%=m.getTitle()%></p>
    <p>
        来自:<%=m.getUsernname()%></p>
    <p>
        时间:<%=m.getMsg_create_date()%></p>
    <p>
        内容:<%=m.getMsgcontent()%></p>
回复   <a href="main.jsp">返回</a>
</body>
</html>

    　　

    <%@page import="com.gd.entity.Users"%>
<%@page import="com.gd.dao.UsersDao"%>
<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<%
    request.setCharacterEncoding("utf-8");
    String uname = request.getParameter("uname");
    String upwd = request.getParameter("upwd");
    UsersDao ud = new UsersDao();
    if (ud.login(uname, upwd)){
        //登陆成功 创建User页面，并放入session
        Users u=new Users();
        u.setUsername(uname);
        u.setPassword(upwd);
        session.setAttribute("user", u);
        request.getRequestDispatcher("main.jsp").forward(request, response);
        }
    else
        response.sendRedirect("index.jsp");
%>
</html>

    　　

    <%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
    
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
   <form action="dologin.jsp" method="post">
用户名:<input type="text" name="uname" value="kitty" /><Br>
密码 ：<input type="password" name="upwd" value="777"/><br>

<input type="submit" value="登录">

</form>
  </body>
</html>

    　　

    <%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
    <%@page import="java.sql.SQLException"%>
    
<%@page import="com.gd.entity.Msg"%>
<%@page import="com.gd.dao.MsgDao"%>
<%@page import="com.gd.entity.Users"%>
<%@page import="java.util.List"%>
<%@page import="com.gd.dao.BaseDao"%>
<%@page import="com.gd.entity.Msg"%>
<%@page import="java.sql.DriverManager"%>
<%@page import="java.sql.PreparedStatement"%>
<%@page import="java.sql.ResultSet"%>
<%@page import="java.sql.Connection"%>

<%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://"
            + request.getServerName() + ":" + request.getServerPort()
            + path + "/";
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
    欢迎页面!!!欢迎你!!!<%
    Users u = (Users) session.getAttribute("user");
    out.print(u.getUsername());
    MsgDao md=new MsgDao();
    List<Msg> list=md.getMailByReceiver(u.getUsername());
    out.print(list.size());
%>
<a href="write.jsp">写邮件</a>
<table border="1"  width="1000">
<tr>
<td>邮件id</td>
<td>发件人</td>
<td>标题</td>
<td>收件人</td>
<td>状态</td>
<td>时间</td>
<td> </td>
<td> </td>
</tr>

<%
for(int i=0;i<list.size();i++){
 %>
 <tr>
 <td><%=list.get(i).getMsgid() %></td>
<td><%=list.get(i).getUsernname() %></td>
<td><a href="detail.jsp?id=<%=list.get(i).getMsgid()%>"><%=list.get(i).getTitle()%></a></td>
<td><%=list.get(i).getSendto() %></td>
<td><% if(list.get(i).getState()==1){ %>
<img src="images/sms_unReaded.png"></img>
<%}else{ %>
<img src="images/sms_readed.png"></img>
<%} %>


</td><!-- 0已读,1未读 -->
<td><%=list.get(i).getMsg_create_date() %></td>
 <td><a href="">回复</a></td>
  <td><a href="">删除</a></td>
 
 </tr>
 
 
 
 <%} %>


</talbe>


</body>
</html>

    　　

    <%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
    <%@page import="java.sql.SQLException"%>
    
<%@page import="com.gd.entity.Msg"%>
<%@page import="com.gd.dao.MsgDao"%>
<%@page import="com.gd.entity.Users"%>
<%@page import="java.util.List"%>
<%@page import="com.gd.dao.BaseDao"%>
<%@page import="com.gd.entity.Msg"%>
<%@page import="java.sql.DriverManager"%>
<%@page import="java.sql.PreparedStatement"%>
<%@page import="java.sql.ResultSet"%>
<%@page import="java.sql.Connection"%>

<%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://"
            + request.getServerName() + ":" + request.getServerPort()
            + path + "/";
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
    欢迎页面!!!欢迎你!!!<%
    Users u = (Users) session.getAttribute("user");
    out.print(u.getUsername());
    MsgDao md=new MsgDao();
    List<Msg> list=md.getMailByReceiver(u.getUsername());
    out.print(list.size());
%>
<a href="write.jsp">写邮件</a>
<table border="1"  width="1000">
<tr>
<td>邮件id</td>
<td>发件人</td>
<td>标题</td>
<td>收件人</td>
<td>状态</td>
<td>时间</td>
<td> </td>
<td> </td>
</tr>

<%
for(int i=0;i<list.size();i++){
 %>
 <tr>
 <td><%=list.get(i).getMsgid() %></td>
<td><%=list.get(i).getUsernname() %></td>
<td><a href="detail.jsp?id=<%=list.get(i).getMsgid()%>"><%=list.get(i).getTitle()%></a></td>
<td><%=list.get(i).getSendto() %></td>
<td><% if(list.get(i).getState()==1){ %>
<img src="images/sms_unReaded.png"></img>
<%}else{ %>
<img src="images/sms_readed.png"></img>
<%} %>


</td><!-- 0已读,1未读 -->
<td><%=list.get(i).getMsg_create_date() %></td>
 <td><a href="">回复</a></td>
  <td><a href="">删除</a></td>
 
 </tr>
 
 
 
 <%} %>


</talbe>


</body>
</html>

    　　
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  • 原文地址：https://www.cnblogs.com/TSHEN/p/12892721.html
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