【Spring Boot】013-Spring Boot整合Shiro环境搭建

我会带着你远行 2023-10-05 10:11 13阅读 0赞

# **目录** #

一、环境搭建

1、创建一个spring boot项目，导入web依赖

2、导入thymeleaf依赖

3、在templates文件夹新建一个index.html页面

4、创建MyController类

5、修改index.html页面

6、运行测试结果

二、整合Shiro

1、导入shiro整合springboot的包

2、编写配置类

第一步：先创建一个自定义的AccountRealm

第二步：编写配置类

3、新建页面

第一步：新建add.html页面

第二步：新建update.html页面

4、修改MyController类

5、运行测试结果

首页：

add页面：

update页面：

--------------------

# 一、环境搭建 #

## 1、创建一个spring boot项目，导入web依赖 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI5Njg5MzQz_size_16_color_FFFFFF_t_70][]

## 2、导入thymeleaf依赖 ##

<dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-thymeleaf</artifactId>
            </dependency>
            <dependency>
                <groupId>org.thymeleaf.extras</groupId>
                <artifactId>thymeleaf-extras-java8time</artifactId>
            </dependency>

## 3、在templates文件夹新建一个index.html页面 ##

<!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
    </head>
    <body>
        <h1>首页</h1>
    </body>
    </html>

## 4、创建MyController类 ##

## 5、修改index.html页面 ##

<!DOCTYPE html>
    <html lang="en" xmlns:th="http://www.thymeleaf.org">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
    </head>
    <body>
        <h1>首页</h1>
        <p th:text="${msg}"></p>
    </body>
    </html>

## 6、运行测试结果 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI5Njg5MzQz_size_16_color_FFFFFF_t_70 1][]

至此，我们的环境搭建完毕！

# 二、整合Shiro #

## 1、导入shiro整合springboot的包 ##

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.3.4.RELEASE</version>
            <relativePath/> 
        </parent>
        <groupId>com.zibo</groupId>
        <artifactId>shiro_spring_boot</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <name>shiro_spring_boot</name>
        <description>Demo project for Spring Boot</description>
    
        <properties>
            <java.version>1.8</java.version>
        </properties>
    
        <dependencies>
    
            
            
            <dependency>
                <groupId>org.apache.shiro</groupId>
                <artifactId>shiro-spring-boot-web-starter</artifactId>
                <version>1.6.0</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
                <exclusions>
                    <exclusion>
                        <groupId>org.junit.vintage</groupId>
                        <artifactId>junit-vintage-engine</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
    
            
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-thymeleaf</artifactId>
            </dependency>
            <dependency>
                <groupId>org.thymeleaf.extras</groupId>
                <artifactId>thymeleaf-extras-java8time</artifactId>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    
    </project>

## 2、编写配置类 ##

### 第一步：先创建一个自定义的AccountRealm ###

package com.zibo.config;
    
    import org.apache.shiro.authc.AuthenticationException;
    import org.apache.shiro.authc.AuthenticationInfo;
    import org.apache.shiro.authc.AuthenticationToken;
    import org.apache.shiro.authz.AuthorizationInfo;
    import org.apache.shiro.realm.AuthorizingRealm;
    import org.apache.shiro.subject.PrincipalCollection;
    
    //自定义的AccountRealm，需要继承AuthorizingRealm
    public class AccountRealm extends AuthorizingRealm {
        //授权
        @Override
        protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
            System.out.println("执行了授权方法doGetAuthorizationInfo！");
            return null;
        }
    
        //认证
        @Override
        protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {
            System.out.println("执行了认证方法doGetAuthenticationInfo！");
            return null;
        }
    }

### 第二步：编写配置类 ###

package com.zibo.config;
    
    import com.sun.org.apache.regexp.internal.RE;
    import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
    import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
    import org.springframework.beans.factory.annotation.Qualifier;
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    
    @Configuration
    public class ShiroConfig {
    
        //1、创建Realm对象，需要自定义
        @Bean
        public AccountRealm accountRealm(){
            return new AccountRealm();
        }
    
        //2、DefaultWebSecurityManager
        @Bean(name = "securityManager")
        public DefaultWebSecurityManager getDefaultWebSecurityManager(@Qualifier("accountRealm")AccountRealm accountRealm){
            DefaultWebSecurityManager manager = new DefaultWebSecurityManager();
            //关联accountRealm
            manager.setRealm(accountRealm);
            return manager;
        }
    
        //3、ShiroFilterFactoryBean
        @Bean
        public ShiroFilterFactoryBean getShiroFilterFactoryBean(@Qualifier("securityManager")DefaultWebSecurityManager manager){
            ShiroFilterFactoryBean bean = new ShiroFilterFactoryBean();
            //设置安全管理器
            bean.setSecurityManager(manager);
            return bean;
        }
    
    
    
    }

## 3、新建页面 ##

### 第一步：新建add.html页面 ###

<!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
    </head>
    <body>
        <H1>添加账户</H1>
    </body>
    </html>

### 第二步：新建update.html页面 ###

<!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
    </head>
    <body>
        <H1>更新账户</H1>
    </body>
    </html>

## 4、修改MyController类 ##

package com.zibo.controller;
    
    import org.springframework.stereotype.Controller;
    import org.springframework.ui.Model;
    import org.springframework.web.bind.annotation.RequestMapping;
    
    @Controller
    public class MyController {
    
        @RequestMapping({"/","/index"})
        public String toIndex(Model model){
            model.addAttribute("msg","Hello Shiro!");
            return "index";
        }
    
        @RequestMapping("/account/add")
        public String add(){
            return "account/add";
        }
    
        @RequestMapping("/account/update")
        public String update(){
            return "account/update";
        }
    }

## 5、运行测试结果 ##

### 首页： ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI5Njg5MzQz_size_16_color_FFFFFF_t_70 2][]

### add页面： ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI5Njg5MzQz_size_16_color_FFFFFF_t_70 3][]

### update页面： ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI5Njg5MzQz_size_16_color_FFFFFF_t_70 4][]

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