• jsp简单实现新闻发布系统中用户注册确认和用户模拟登录功能的开发

    jsp简单实现新闻发布系统中用户注册确认和用户模拟登录功能的开发

    以及left和bottom为三个公共页面

    主页面为index.jsp

    简单的实现了可以设置用户名和登录等功能

    Login.jsp

    1. <%@page language="java" pageEncoding="utf-8"%>
    2. html>
    3. <html>
    4. <head>
    5. <title>新闻发布系统 V3title>
    6. <meta charset="utf-8">
    7. <link rel="stylesheet" type="text/css" href="css/main.css">
    8. head>
    9. <body>
    10. 	<jsp:include page="common/top.jsp" />
    11. 	<div id="content">
    12. 		<aside>
    13. 			<jsp:include page="common/left.jsp" />
    14. 		aside>
    15. 		<main> 
    16. 		<section class="inputform">
    17. 			<form action="doLogin.jsp" method="post">
    18. 				<input type="text" name="username" placeholder="用户名"
    19. 					required="required" /> <br><br>
    20. 				 <input type="password" name="password" placeholder="登录密码"><br>
    21. 				 自动登录：
    22. 				 <input type="radio" name="nopwd" value="<%=60*60*24*7%>">一周
    23. 				 <input type="radio" name="nopwd" value="<%=60*60*24*15%>">半个月
    24. 				 <input type="radio" name="nopwd" value="<%=60*60*24*31%>">一个月
    25. 				 <input type="radio" name="nopwd" value="<%=0%>">不启用 
    26. 				  <br> <br>
    27. 				 <input type="submit" value="登录">input>
    28. 				  <a href="userRegister.jsp">用户注册a><br>
    29. 			form>
    30. 		section>
    31. 		 
    32. 		main>
    33. 		<div class="blank20">div>
    34. 		<div class="blank10">div>
    35. 	div>
    36. 	<%@include file="common/bottom.txt"%>
    37. body>
    38. html>

    doLogin.jsp 

    1. <%@page language="java" contentType="text/html;charset=utf-8"%>
    2. <%
    3. 	request.setCharacterEncoding("utf-8");
    4. 	String name = request.getParameter("username");
    5. 	String pwd = request.getParameter("password");
    6.  
    7. 	if (("lzy".equals(name) && "123".equals(pwd)) || ("admin".equals(name) && "456".equals(pwd))) {
    8. 		session.setAttribute("username", name);
    9. 		//免密码自动登录
    10. 		String nopwd = request.getParameter("nopwd");
    11. 		if (nopwd != null) {
    12. 			Cookie cookie = new Cookie("autologin", name + "-" + pwd);
    13. 			cookie.setMaxAge(Integer.parseInt(nopwd));
    14. 			cookie.setPath(request.getContextPath());
    15. 			response.addCookie(cookie);
    16. 		}
    17. 		response.sendRedirect("index.jsp");
    18. 	} else {
    19. 		response.sendRedirect("Login.jsp");
    20. 	}
    21. %>

    userRegister.jsp 

    1. <%@page language="java" contentType="text/html;charset=utf-8"%>
    2. html>
    3. <html>
    4. <head>
    5. 	<title>新闻发布系统V3title>
    6. 	<meta charset="utf-8">
    7. 	<link rel="stylesheet" type="text/css" href="css/main.css">
    8. head>
    9. <body>
    10. 	<jsp:include page="common/top.jsp" />
    11. 	<div id="content">
    12. 		<aside>
    13. 			<jsp:include page="common/left.jsp" />
    14. 		aside>
    15. 		<main>
    16. 			
    17. 			 <section class="inputform"> 
    18. 				 <div class="top-bar"> 
    19. 				 	<h1>用户注册h1> 
    20. 				 div> 
    21. 				 <br/> 
    22. 				 <form action="userVeriRegister.jsp" method="post"> 
    23. 					 用户名：<input type="text" name="username">input><br/> 
    24. 					 密码：<input type="password" name="password">input><br/>
    25. 					 性别： 男<input type="radio" value="male" name="gender"> 
    26. 					 女<input type="radio" value="female" name="gender"><br/> 
    27. 			         居住地:
    28. 						<select name="City" >
    29. 							<option value="BeiJing" name="place">北京市option>
    30. 							<option value="ShangHai" name="place">上海市option>
    31. 							<option value="TianJin" name="place">天津市option>
    32. 						select><br/> 
    33. 					就业方式：
    34. 						   <input type="checkbox" name="JOB" value="trainning">通过培训
    35. 						<input type="checkbox" name="JOB" value="recommend">通过推荐
    36. 						<input type="checkbox" name="JOB" value="selfstudy">通过自学<br/>
    37. 						留言：
    38.     	            <textarea name="msg" rows="4" cols="60">textarea><br/> 
    39. 					 个人简介:
    40. 					 <textarea name="resume" cols="12" rows="6">textarea> 
    41. 					 <br/><input type="submit" value="提交">input><br/> 
    42. 				 form>  
    43. 			 section> 
    44. 			
    45. 		main>
    46. 		<div class="blank20">div>
    47. 		<div class="blank10">div>
    48. 	div>
    49. 	<%@include file="common/bottom.txt"%>
    50. body>
    51. html>

     userVeriRegister.jsp 

    1. <%@page language="java" contentType="text/html;charset=utf-8"%>
    2. html>
    3. <html>
    4. <head>
    5. 	<title>新闻发布系统V3title>
    6. 	<meta charset="utf-8">
    7. 	<link rel="stylesheet" type="text/css" href="css/main.css">
    8. head>
    9. <body>
    10. 	<jsp:include page="common/top.jsp" />
    11. 	<div id="content">
    12. 		<aside>
    13. 			<jsp:include page="common/left.jsp" />
    14. 		aside>
    15. 		<main>
    16. 			
    17. 			<section class="inputform">
    18. 			<div class="top-bar">
    19. 				<h1>注册确认h1>
    20. 			div>
    21. 			<%
    22. 				request.setCharacterEncoding("utf-8");
    23. 				String uName = request.getParameter("username");
    24. 				String uPwd = request.getParameter("password");
    25. 				String uGender = request.getParameter("gender");
    26. 				String uResume = request.getParameter("resume");
    27.                 String uPlace = request.getParameter("place");
    28. 				String uJob = request.getParameter("JOB");
    29. 				String uMsg = request.getParameter("msg");
    30. 				
    31. 			%>
    32. 			<table>
    33. 				<tr>
    34. 					<td>用户名：td>
    35. 					<td><%=uName%>td>
    36. 				tr>
    37. 				<tr>
    38. 					<td>密码：td>
    39. 					<td><%=uPwd%>td>
    40. 				tr>
    41. 				<tr>
    42. 					<td>性别：td>
    43. 					<td><%=uGender%>td>
    44. 				tr>
    45. 				<tr>
    46. 					<td>个人简介:td>
    47. 					<td><%=uResume%>td>
    48. 				tr>
    49. 				<tr>
    50. 					<td>居住地:td>
    51. 					<td><%=uPlace%>td>
    52. 				tr>
    53. 				<tr>
    54. 					<td>就业方式:td>
    55. 					<td><%=uJob%>td>
    56. 				tr>
    57. 				<tr>
    58. 					<td>留言：:td>
    59. 					<td><%=uMsg%>td>
    60. 				tr>
    61. 				
    62. 			table>
    63. 			section> 
    64. 			
    65. 		main>
    66. 		<div class="blank20">div>
    67. 		<div class="blank10">div>
    68. 	div>
    69. 	<%@include file="common/bottom.txt"%>
    70. body>
    71. html>

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  • 原文地址：https://blog.csdn.net/2301_77479435/article/details/134085611