工具idea

先看看數據庫

shiro_role_permission

數據

shiro_user

shiro_user_role

數據

目錄結構

在pom.xml里面添加

<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>geyaoshiro</groupId><artifactId>geyaoshiro</artifactId><version>1.0-SNAPSHOT</version><packaging>war</packaging><name>geyaoshiro Maven Webapp</name><!-- FIXME change it to the project's website --><url>http://www.example.com</url><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><maven.compiler.source>1.7</maven.compiler.source><maven.compiler.target>1.7</maven.compiler.target></properties><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.11</version><scope>test</scope></dependency><dependency><groupId>org.apache.shiro</groupId><artifactId>shiro-core</artifactId><version>1.2.3</version></dependency><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId><version>1.6.1</version></dependency><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId><version>1.6.1</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>4.3.11.RELEASE</version></dependency><dependency><groupId>com.mchange</groupId><artifactId>c3p0</artifactId><version>0.9.5.2</version></dependency><dependency><groupId>org.apache.shiro</groupId><artifactId>shiro-web</artifactId><version>1.2.3</version></dependency><dependency><groupId>javax.servlet</groupId><artifactId>javax.servlet-api</artifactId><version>3.0.1</version><scope>provided</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>4.2.8.RELEASE</version></dependency><dependency><groupId>org.apache.shiro</groupId><artifactId>shiro-spring</artifactId><version>1.4.0</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId><version>4.2.8.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>4.2.8.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aop</artifactId><version>4.2.8.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aop</artifactId><version>4.2.8.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-beans</artifactId><version>4.2.8.RELEASE</version></dependency></dependencies><build><finalName>geyaoshiro</finalName><pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --><plugins><plugin><artifactId>maven-clean-plugin</artifactId><version>3.1.0</version></plugin><!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging --><plugin><artifactId>maven-resources-plugin</artifactId><version>3.0.2</version></plugin><plugin><artifactId>maven-compiler-plugin</artifactId><version>3.8.0</version></plugin><plugin><artifactId>maven-surefire-plugin</artifactId><version>2.22.1</version></plugin><plugin><artifactId>maven-war-plugin</artifactId><version>3.2.2</version></plugin><plugin><artifactId>maven-install-plugin</artifactId><version>2.5.2</version></plugin><plugin><artifactId>maven-deploy-plugin</artifactId><version>2.8.2</version></plugin></plugins></pluginManagement></build> </project>

引入插件easyui

AuthorExceptionHandle

package com.geyao.shiro.exception;import org.apache.shiro.authz.UnauthorizedException; import org.springframework.http.HttpStatus; import org.springframework.web.bind.annotation.ControllerAdvice; import org.springframework.web.bind.annotation.ExceptionHandler; import org.springframework.web.bind.annotation.ResponseStatus; import org.springframework.web.context.request.NativeWebRequest; import org.springframework.web.servlet.ModelAndView;@ControllerAdvice public class AuthExceptionHandler {@ExceptionHandler({UnauthorizedException.class})@ResponseStatus(HttpStatus.UNAUTHORIZED)public ModelAndView processUnauthenticatedException(NativeWebRequest request,UnauthorizedException e){return new ModelAndView("error","exception",e);} }

controller包

LoginController

package controller;import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.AuthenticationException; import org.apache.shiro.authc.UsernamePasswordToken; import org.apache.shiro.subject.Subject; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping;import javax.servlet.http.HttpServletRequest;@Controller public class LoginController {@RequestMapping("gologin.html")public String goLogin(){Subject subject=SecurityUtils.getSubject();subject.logout();return "login";}@RequestMapping("logout.html")public String logout(){return "login";}@RequestMapping("login.html")public String login(String username, String password, HttpServletRequest request) {System.out.println("nihao");Subject subject = SecurityUtils.getSubject();UsernamePasswordToken token = new UsernamePasswordToken(username, password);try {subject.login(token);return "redirect:index.html";}catch (AuthenticationException e){e.printStackTrace();request.setAttribute("error","用戶名或者密碼錯誤");return "login";}} }

PageController

package controller;import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping;@Controller public class PageController {@RequestMapping("index")public String index(){return "index";}@RequestMapping("error.html")public String error(){return "error";}}

MenuController

package controller;import org.apache.shiro.authz.annotation.RequiresPermissions; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping;@Controller @RequestMapping("/menu") public class MenuController {@RequestMapping("list.html")public String list(){return "menu_list";}@RequestMapping("go_edit.html")@RequiresPermissions("menu:edit")public String goEdit(){return "menu_edit";} }

com.geyao.shiro.mvc包

package com.geyao.shiro.mvc;import org.apache.shiro.subject.Subject; import org.apache.shiro.web.filter.AccessControlFilter; import org.apache.shiro.web.filter.authz.AuthorizationFilter;import javax.servlet.ServletRequest; import javax.servlet.ServletResponse;public class MyShiroFilter extends AuthorizationFilter {@Overrideprotected boolean isAccessAllowed(ServletRequest servletRequest, ServletResponse servletResponse, Object o) throws Exception {Subject subject = getSubject(servletRequest, servletResponse);String[] roles = (String[]) o;if((roles==null)||roles.length==0) {return true;}for(String role:roles){if(subject.hasRole(role)){return true;}}return false;} }

log4j.properties

### \u914D\u7F6E\u6839 ### log4j.rootLogger = error,console ,fileAppender,dailyRollingFile,ROLLING_FILE,MAIL,DATABASE### \u8BBE\u7F6E\u8F93\u51FAsql\u7684\u7EA7\u522B\uFF0C\u5176\u4E2Dlogger\u540E\u9762\u7684\u5185\u5BB9\u5168\u90E8\u4E3Ajar\u5305\u4E2D\u6240\u5305\u542B\u7684\u5305\u540D ### log4j.logger.org.apache=error log4j.logger.java.sql.Connection=error log4j.logger.java.sql.Statement=error log4j.logger.java.sql.PreparedStatement=error log4j.logger.java.sql.ResultSet=error### \u914D\u7F6E\u8F93\u51FA\u5230\u63A7\u5236\u53F0 ### log4j.appender.console = org.apache.log4j.ConsoleAppender log4j.appender.console.Target = System.out log4j.appender.console.layout = org.apache.log4j.PatternLayout log4j.appender.console.layout.ConversionPattern = %d{ABSOLUTE} %5p %c{1}:%L - %m%n

shiro-web.ini

[users] root = secret,admin guest = guest,guest test = 123456,guest,test[roles] admin = * guest=user:list test=menu:list,menu:add

spring-config.xml

<?xml version="1.0" encoding="UTF-8"?> <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"xmlns:classpath="http://www.springframework.org/schema/c"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-4.1.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd"><context:component-scan base-package="com.geyao.shiro"><context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"></context:exclude-filter></context:component-scan><bean id="iniRealm" class="org.apache.shiro.realm.text.IniRealm"><constructor-arg name="resourcePath" value="classpath:shiro-web.ini"/></bean><bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor"><property name="securityManager" ref="securityManager"></property></bean><bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"><property name="realm" ref="iniRealm"></property></bean><bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"><property name="securityManager" ref="securityManager"></property><property name="loginUrl" value="/gologin.html"></property><property name="successUrl" value="/index.html"></property><property name="unauthorizedUrl" value="/error.html"></property><property name="filterChainDefinitions"><value>[urls]/login.html=anon/gologin.html=anon/index.html=authc/role.html=authc,roles[admin]/menu/**=authc,roles[admin,test]</value></property><property name="filters"><map><entry key="roles"><bean class="com.geyao.shiro.mvc.MyShiroFilter"></bean></entry></map></property></bean> </beans>

error.jsp

<%--Created by IntelliJ IDEA.User: geyaoDate: 2019/11/30Time: 14:05To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head><title>Title</title> </head> <body> 權限不足 </body> </html>

index.jsp

<%--Created by IntelliJ IDEA.User: geyaoDate: 2019/11/30Time: 13:53To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head><title>Title</title><meta charset="UTF-8"><link href="themes/black/easyui.css" rel="stylesheet" /><link href="themes/icon.css" rel="stylesheet" /><script src="jquery.min.js"></script><script src="jquery.easyui.min.js"></script><script src="locale/easyui-lang-jp.js"></script> </head> <!--<body class="easyui"> <div date-options="region:'north'" style="height: 50px"><a href="logout.html">退出</a> </div> <div data-options="region:'west'" title="菜單" style="width: 10%;"></div> <div data-options="region:'center'" title="首頁"></div> --> <body class="easyui-layout"><div data-options="region:'north'" style="height:50px;"><a href="logout.html">退出</a> </div> <div data-options="region:'west'" title="菜單" style="width:10%;"><li><span>系統管理</span></li><ul class="easyui-tree" id="leftMenu"><li data-options="url:'/menu/list.html'"><span>菜單管理</span></li><li data-options="url:'/menu/list.html'"><span>角色管理</span></li><li data-options="url:'/menu/list.html'"><span>用戶管理</span></li></ul> </div><div data-options="region:'center'" title="首頁"><div id="tabs" class="easyui-tabs"></div> </div> <script type="text/javascript">$(function(){$("#leftMenu").tree({onClick:function (node) {if ($("leftMenu").tree("isLeaf",node.target)) {var tabs = $("#tabs");var tab = tabs.tabs("getTab", node.text);if (tab) {tabs.tabs("select", node.text)} else {tabs.tabs("add", {title: node.text,href: node.url,closable: true})}}}})}) </script> </body > </html>

login.jsp

<%--Created by IntelliJ IDEA.User: geyaoDate: 2019/11/30Time: 13:46To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head><title>Title</title> </head> <body> <form action="/login.html" method="post">用戶名:<input type="text" name="username"/><br/>密碼:<input type="password" name="password"/><br/><input type="submit" value="登錄"/>${error} </form> </body> </html>

menu_list

<%--Created by IntelliJ IDEA.User: geyaoDate: 2019/11/30Time: 20:09To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head><title>Title</title> </head> <body> 菜單頁 </body> </html>

menu_edit

<%--Created by IntelliJ IDEA.User: geyaoDate: 2019/11/30Time: 21:33To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head><title>Title</title> </head> <body> 編輯 </body> </html>

springMVC-servlet

<?xml version="1.0" encoding="UTF-8"?> <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.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd"><mvc:annotation-driven /><!-- 定義要掃描 controller的包--><context:component-scan base-package="controller"></context:component-scan><!-- 配置視圖解析器 如何把handler 方法返回值解析為實際的物理視圖 --><!--指定視圖解析器--><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><!-- 視圖的路徑 --><property name="prefix" value="/WEB-INF/"/><!-- 視圖名稱后綴 --><property name="suffix" value=".jsp"/></bean><bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"></bean><bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"depends-on="lifecycleBeanPostProcessor"></bean> </beans>

web.xml

<?xml version="1.0" encoding="UTF-8"?> <web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/javaeehttp://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:spring-config.xml</param-value></context-param><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><servlet><servlet-name>springMVC</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class></servlet> <servlet-mapping><servlet-name>springMVC</servlet-name><url-pattern>*.html</url-pattern> </servlet-mapping><filter><filter-name>shiroFilter</filter-name><filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class></filter><filter-mapping><filter-name>shiroFilter</filter-name><url-pattern>*.html</url-pattern></filter-mapping> </web-app>

運行結果

?

總結

以上是生活随笔為你收集整理的shiro学习(20)： 自定义过滤规则的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。