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Spring Security 自定义登录页面

SpringMVC + Spring Security，自定义登录页面登录验证

学习参考：http://www.mkyong.com/spring-security/spring-security-form-login-example/

使用的过滤器：

　　1、web.authentication.logout.LogoutFilter：

　　　　监控一个实际为退出功能的URL（默认为/j_spring_security_logout），并且在匹配退出功能。

　　2、web.authentication.UsernamePasswordAuthenticationFilter：

　　　　监控一个使用用户名和密码基于form认证的/j_spring_security_check），并在URL匹配该用户。

项目结构如下图

1、Maven的pom.xml

  1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  2     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  3     <modelVersion>4.0.0</modelVersion>
  4     <groupId>com.mcs</groupId>
  5     <artifactId>springmvc01</artifactId>
  6     <version>0.0.1-SNAPSHOT</version>
  7     <packaging>war</packaging>
  8 
  9     <properties>
 10         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 11     </properties>
 12 
 13     <dependencies>
 14         <!-- junit -->
 15         <dependency>
 16             <groupId>junit</groupId>
 17             <artifactId>junit</artifactId>
 18             <scope>test</scope>
 19         </dependency>
 20         <!-- log4j -->
 21         <dependency>
 22             <groupId>log4j</groupId>
 23             <artifactId>log4j</artifactId>
 24         </dependency>
 25         <!-- servlet -->
 26         <dependency>
 27             <groupId>javax.servlet</groupId>
 28             <artifactId>javax.servlet-api</artifactId>
 29             <scope>provided</scope>
 30         </dependency>
 31         <dependency>
 32             <groupId>javax.servlet.jsp</groupId>
 33             <artifactId>javax.servlet.jsp-api</artifactId>
 34             <scope>provided</scope>
 35         </dependency>
 36         <dependency>
 37             <groupId>javax.servlet</groupId>
 38             <artifactId>jstl</artifactId>
 39         </dependency>
 40 
 41         <!-- spring -->
 42         <dependency>
 43             <groupId>org.springframework</groupId>
 44             <artifactId>spring-core</artifactId>
 45         </dependency>
 46         <dependency>
 47             <groupId>org.springframework</groupId>
 48             <artifactId>spring-context</artifactId>
 49         </dependency>
 50         <dependency>
 51             <groupId>org.springframework</groupId>
 52             <artifactId>spring-context-support</artifactId>
 53         </dependency>
 54         <dependency>
 55             <groupId>org.springframework</groupId>
 56             <artifactId>spring-orm</artifactId>
 57         </dependency>
 58         <dependency>
 59             <groupId>org.springframework</groupId>
 60             <artifactId>spring-webmvc</artifactId>
 61         </dependency>
 62         <dependency>
 63             <groupId>org.springframework</groupId>
 64             <artifactId>spring-tx</artifactId>
 65         </dependency>
 66         <dependency>
 67             <groupId>org.springframework</groupId>
 68             <artifactId>spring-jdbc</artifactId>
 69         </dependency>
 70         <dependency>
 71             <groupId>org.springframework</groupId>
 72             <artifactId>spring-aspects</artifactId>
 73         </dependency>
 74         <dependency>
 75             <groupId>org.springframework</groupId>
 76             <artifactId>spring-messaging</artifactId>
 77         </dependency>
 78         <dependency>
 79             <groupId>org.springframework</groupId>
 80             <artifactId>spring-test</artifactId>
 81         </dependency>
 82         <!-- spring security -->
 83         <dependency>
 84             <groupId>org.springframework.security</groupId>
 85             <artifactId>spring-security-core</artifactId>
 86         </dependency>
 87         <dependency>
 88             <groupId>org.springframework.security</groupId>
 89             <artifactId>spring-security-web</artifactId>
 90         </dependency>
 91         <dependency>
 92             <groupId>org.springframework.security</groupId>
 93             <artifactId>spring-security-config</artifactId>
 94         </dependency>
 95         <dependency>
 96             <groupId>org.springframework.security</groupId>
 97             <artifactId>spring-security-taglibs</artifactId>
 98         </dependency>
 99         <dependency>
100             <groupId>org.springframework.security</groupId>
101             <artifactId>spring-security-acl</artifactId>
102         </dependency>
103         <dependency>
104             <groupId>org.springframework.security</groupId>
105             <artifactId>spring-security-data</artifactId>
106         </dependency>
107         <!-- spring data jpa -->
108         <dependency>
109             <groupId>org.springframework.data</groupId>
110             <artifactId>spring-data-jpa</artifactId>
111         </dependency>
112         <dependency>
113             <groupId>org.springframework.data</groupId>
114             <artifactId>spring-data-rest-webmvc</artifactId>
115         </dependency>
116 
117         <!-- jackson -->
118         <dependency>
119             <groupId>com.fasterxml.jackson.core</groupId>
120             <artifactId>jackson-core</artifactId>
121         </dependency>
122         <dependency>
123             <groupId>com.fasterxml.jackson.core</groupId>
124             <artifactId>jackson-databind</artifactId>
125         </dependency>
126         <dependency>
127             <groupId>com.fasterxml.jackson.core</groupId>
128             <artifactId>jackson-annotations</artifactId>
129         </dependency>
130 
131         <!-- commons -->
132         <dependency>
133             <groupId>commons-logging</groupId>
134             <artifactId>commons-logging</artifactId>
135         </dependency>
136         <dependency>
137             <groupId>commons-io</groupId>
138             <artifactId>commons-io</artifactId>
139         </dependency>
140         <dependency>
141             <groupId>commons-fileupload</groupId>
142             <artifactId>commons-fileupload</artifactId>
143         </dependency>
144 
145         <!-- mysql -->
146         <dependency>
147             <groupId>mysql</groupId>
148             <artifactId>mysql-connector-java</artifactId>
149         </dependency>
150         <!-- c3p0 -->
151         <dependency>
152             <groupId>com.mchange</groupId>
153             <artifactId>c3p0</artifactId>
154         </dependency>
155 
156     </dependencies>
157 
158     <dependencyManagement>
159         <dependencies>
160             <dependency>
161                 <groupId>io.spring.platform</groupId>
162                 <artifactId>platform-bom</artifactId>
163                 <version>2.0.0.RELEASE</version>
164                 <type>pom</type>
165                 <scope>import</scope>
166             </dependency>
167             <dependency>
168                 <groupId>org.springframework</groupId>
169                 <artifactId>spring-framework-bom</artifactId>
170                 <version>4.2.3.RELEASE</version>
171                 <type>pom</type>
172                 <scope>import</scope>
173             </dependency>
174             <dependency>
175                 <groupId>org.springframework.data</groupId>
176                 <artifactId>spring-data-releasetrain</artifactId>
177                 <version>Gosling-SR1</version>
178                 <type>pom</type>
179                 <scope>import</scope>
180             </dependency>
181         </dependencies>
182     </dependencyManagement>
183 
184     <repositories>
185         <!-- ... possibly other repository elements ... -->
186         <repository>
187             <id>spring-milestone</id>
188             <name>Spring Milestone Repository</name>
189             <url>http://repo.springsource.org/milestone</url>
190         </repository>
191     </repositories>
192 
193 </project>

View Code

2、spring-mvc.xml

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
 3         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd
 4         http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd">
 5 
 6     <context:component-scan base-package="com.mcs.action.**" />
 7 
 8     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
 9         <property name="prefix" value="/WEB-INF/views/"></property>
10         <property name="suffix" value=".jsp"></property>
11     </bean>
12 
13 </beans>

View Code

3、spring-security.xml

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:security="http://www.springframework.org/schema/security" xsi:schemaLocation="http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-4.0.xsd
 3         http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
 4 
 5     <!-- auto-config = true 则使用from-login. 如果不使用该属性 则默认为http-basic(没有session). -->
 6     <security:http auto-config="true">
 7         <!-- intercept-url:拦截器,可以设定哪些路径需要哪些权限来访问. filters=none 不使用过滤,也可以理解为忽略 -->
 8         <security:intercept-url pattern="/admin**" access="hasRole('ROLE_USER')" />
 9 
10         <!-- 
11             login-page:默认指定的登录页面. 
12             authentication-failure-url:出错后跳转页面. 
13             default-target-url:成功登陆后跳转页面 默认登录保护url 
14         -->
15         <security:form-login 
16             login-page="/login.action" 
17             default-target-url="/welcome.action" 
18             authentication-failure-url="/login.action?error" 
19             login-processing-url="/j_spring_security_check" 
20             username-parameter="username" 
21             password-parameter="password" />
22 
23         <!-- logout-success-url:成功注销后跳转到的页面; -->
24         <security:logout
25              logout-url="/j_spring_security_logout" 
26              logout-success-url="/login.action" 
27              invalidate-session="true" />
28 
29         <security:http-basic />
30 
31         <!-- enable csrf protection -->
32         <security:csrf />
33     </security:http>
34 
35     <security:authentication-manager>
36         <security:authentication-provider>
37             <security:user-service>
38                 <security:user name="admin" password="1234" authorities="ROLE_USER" />
39             </security:user-service>
40         </security:authentication-provider>
41     </security:authentication-manager>
42 
43 </beans>

View Code

4、web.xml

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3     xmlns="http://xmlns.jcp.org/xml/ns/javaee"
 4     xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
 5     id="WebApp_ID" version="3.1">
 6 
 7     <!-- 项目名称 -->
 8     <display-name>Spring security</display-name>    
 9 
10     <!-- 配置字符集过滤器 -->
11     <!-- 必须配置在所有过滤器的前面 -->
12     <filter>
13         <filter-name>encodingFilter</filter-name>
14         <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
15         <init-param>
16             <param-name>encoding</param-name>
17             <param-value>UTF-8</param-value>
18         </init-param>
19     </filter>
20     <!-- 配置项目的编码mapping -->
21     <filter-mapping>
22         <filter-name>encodingFilter</filter-name>
23         <url-pattern>/*</url-pattern>
24     </filter-mapping>
25     
26     <!-- 配置spring security filter -->
27     <filter>
28         <filter-name>springSecurityFilterChain</filter-name>
29         <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
30     </filter>
31     <filter-mapping>
32         <filter-name>springSecurityFilterChain</filter-name>
33         <url-pattern>/*</url-pattern>
34     </filter-mapping>
35     
36         <!-- 开启spring功能 -->
37     <listener>
38         <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
39     </listener>
40 
41     <!-- 防止内存溢出监听器 -->
42     <listener>
43         <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
44     </listener>    
45     
46     <!-- 指定spring相关文件的位置 -->
47     <context-param>
48         <param-name>contextConfigLocation</param-name>
49         <param-value>classpath:spring-security.xml</param-value>
50     </context-param>
51     
52     <!-- 配置spring mvc -->
53     <servlet>
54         <servlet-name>springMvc</servlet-name>
55         <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
56         <init-param>
57             <param-name>contextConfigLocation</param-name>
58             <param-value>classpath:spring-mvc.xml</param-value>
59         </init-param>
60         <load-on-startup>1</load-on-startup>
61     </servlet>
62     <!-- 配置spring mvc mapping -->
63     <servlet-mapping>
64         <servlet-name>springMvc</servlet-name>
65         <url-pattern>*.action</url-pattern>
66     </servlet-mapping>
67 
68 
69 
70     <!-- 配置session超时时间，单位分钟 -->
71     <session-config>
72         <session-timeout>15</session-timeout>
73     </session-config>
74 
75     <!-- 设置欢迎页面 -->
76     <welcome-file-list>
77         <welcome-file>/index.jsp</welcome-file>
78     </welcome-file-list>
79 
80 
81 </web-app>

View Code

5、HelloController

 1 package com.mcs.action;
 2 
 3 import org.springframework.stereotype.Controller;
 4 import org.springframework.web.bind.annotation.RequestMapping;
 5 import org.springframework.web.bind.annotation.RequestMethod;
 6 import org.springframework.web.bind.annotation.RequestParam;
 7 import org.springframework.web.servlet.ModelAndView;
 8 
 9 @Controller
10 public class HelloController {
11     
12     @RequestMapping(value = { "/", "/welcome**" }, method = RequestMethod.GET)
13     public ModelAndView welcomePage() {
14 
15         ModelAndView model = new ModelAndView();
16         model.addObject("title", "Spring Security Hello World");
17         model.addObject("message", "这是一个欢迎页面!");
18         model.setViewName("hello");
19         return model;
20 
21     }
22 
23     @RequestMapping(value = "/admin**", method = RequestMethod.GET)
24     public ModelAndView adminPage() {
25 
26         ModelAndView model = new ModelAndView();
27         model.addObject("title", "Spring Security Hello World");
28         model.addObject("message", "这是一个安全被保护的页面!");
29         model.setViewName("admin");
30 
31         return model;
32 
33     }
34     
35     //Spring Security see this :
36         @RequestMapping(value = "/login", method = RequestMethod.GET)
37         public ModelAndView login(
38             @RequestParam(value = "error", required = false) String error,
39             @RequestParam(value = "logout", required = false) String logout) {
40 
41             ModelAndView model = new ModelAndView();
42             if (error != null) {
43                 model.addObject("error", "用户名或密码不正确!");
44             }
45 
46             if (logout != null) {
47                 model.addObject("msg", "您已成功注销系统.");
48             }
49             model.setViewName("login");
50 
51             return model;
52 
53         }
54 
55 
56 }

View Code

6、hello.jsp

1 <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
2 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
3 <%@page session="false"%>
4 <html>
5 <body>
6     <h1>标题 : ${title}</h1>    
7     <h1>消息 : ${message}</h1>    
8 </body>
9 </html>

View Code

7、login.jsp

 1 <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
 2 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
 3 <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
 4 
 5 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 6 <html>
 7 <head>
 8 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 9 <title>Insert title here</title>
10     <style>
11         .error {
12             padding: 15px;
13             margin-bottom: 20px;
14             border: 1px solid transparent;
15             border-radius: 4px;
16             color: #a94442;
17             background-color: #f2dede;
18             border-color: #ebccd1;
19         }
20         
21         .msg {
22             padding: 15px;
23             margin-bottom: 20px;
24             border: 1px solid transparent;
25             border-radius: 4px;
26             color: #31708f;
27             background-color: #d9edf7;
28             border-color: #bce8f1;
29         }
30         
31         #login-box {
32              300px;
33             padding: 20px;
34             margin: 100px auto;
35             background: #fff;
36             -webkit-border-radius: 2px;
37             -moz-border-radius: 2px;
38             border: 1px solid #000;
39         }
40     </style>
41 </head>
42 <body onload='document.loginForm.username.focus();'>
43     <div id="login-box">
44         <h2>请输入您的用户名与密码</h2>
45         <c:if test="${not empty error}">
46             <div class="error">${error}</div>
47         </c:if>
48         <c:if test="${not empty msg}">
49             <div class="msg">${msg}</div>
50         </c:if>
51 
52         <form name='loginForm'  action="<c:url value='/j_spring_security_check' />" method='POST'>
53               <table>
54                 <tr>
55                     <td>用户:</td>
56                     <td><input type='text' name='username' value=''></td>
57                 </tr>
58                 <tr>
59                     <td>密码:</td>
60                     <td><input type='password' name='password' /></td>
61                 </tr>
62                 <tr>
63                     <td colspan='2'><input name="submit" type="submit"
64                         value="登录" /></td>
65                 </tr>
66               </table>
67     
68               <input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}" />
69         </form>
70     </div>
71 
72 </body>
73 </html>

View Code

8、admin.jsp

 1 <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
 2 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
 3 <%@page session="true"%>
 4 <html>
 5 <body>
 6     <h1>标题 : ${title}</h1>
 7     <h1>消息 : ${message}</h1>
 8 
 9     <c:url value="/j_spring_security_logout"  var="logoutUrl" />
10 
11     <!-- csrt for log out-->
12     <form action="${logoutUrl}" method="post" id="logoutForm">
13       <input type="hidden"  name="${_csrf.parameterName}" value="${_csrf.token}" />
14     </form>
15     
16     <script>
17         function formSubmit() {
18             document.getElementById("logoutForm").submit();
19         }
20     </script>
21 
22     <c:if test="${pageContext.request.userPrincipal.name != null}">
23         <h2>
24             欢迎 : ${pageContext.request.userPrincipal.name} 登录本系统 | <a
25                 href="javascript:formSubmit()"> 注销</a>
26         </h2>
27     </c:if>
28 
29 </body>
30 </html>

View Code

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原文地址：https://www.cnblogs.com/maocs/p/5035942.html