前言

在上一篇《在前後端分離的SpringBoot專案中整合Shiro許可權框架》文章中，和大家分享了一下SpringBoot和Shiro的整合，但其實個人對Spring data JPA的理解也較為有限，公司的兄弟們長期使用MyBatis框架，想要轉型學習成本較高，於是有了這一篇博文，將上一文中的架構與MyBatis Plus框架整合，現在分享出來希望能幫到習慣並想更優雅的使用MyBatis持久化框架的同學們。

本文中專案核心包如下：

SpringBoot1.5.9.RELEASE;

shiro-spring 1.4.0;

mybatis-plus 2.1.8;

開發工具為IDEA 2017 1.2，專案仍然是多模組專案，大體結構與前文所述相似，本文的重點在MyBatisPlus第三方框架與SpringBoot的整合配置，以及Druid連線池配置。

母專案pom.xml檔案程式碼如下

<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/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.example</groupId>
    <artifactId>spring-boot-mp-parent</artifactId>
    <packaging>pom</packaging>
    <version>1.0-SNAPSHOT</version>
    <modules>
        <module>demo-main</module>
        <module>spring-boot-mp-shiro</module>
        <module>spring-boot-mp-common</module>
        <module>demo-biz-module1</module>
    </modules>
    <name>${project.artifactId}</name>
    <url>http://maven.apache.org</url>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <java.version>1.8</java.version>
        <spring-boot.version>1.5.9.RELEASE</spring-boot.version>
        <mybatisplus-spring-boot-starter.version>1.0.5</mybatisplus-spring-boot-starter.version>
        <mybatisplus.version>2.1.8</mybatisplus.version>
        <fastjson.version>1.2.39</fastjson.version>
        <shiro.version>1.4.0</shiro.version>
        <shiro-redis.version>2.4.2.1-RELEASE</shiro-redis.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>${spring-boot.version}</version>
        </dependency>
        <!--在外部tomcat中釋出故移除內建包-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <version>${spring-boot.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
            <version>${spring-boot.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <version>${spring-boot.version}</version>
            <optional>true</optional>
        </dependency>
        <!-- mybatis-plus begin -->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatisplus-spring-boot-starter</artifactId>
            <version>${mybatisplus-spring-boot-starter.version}</version>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus</artifactId>
            <version>${mybatisplus.version}</version>
        </dependency>
        <!-- mybatis-plus end -->

        <!-- JUnit test dependency -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <version>${spring-boot.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.jayway.restassured</groupId>
            <artifactId>rest-assured</artifactId>
            <version>2.9.0</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>${fastjson.version}</version>
        </dependency>

        <!--<dependency>-->
            <!--<groupId>com.alibaba</groupId>-->
            <!--<artifactId>druid</artifactId>-->
            <!--<version>1.0.28</version>-->
        <!--</dependency>-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.6</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.39</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc6</artifactId>
            <version>11.2</version>
        </dependency>
        <dependency>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity</artifactId>
            <version>1.7</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-spring</artifactId>
            <version>${shiro.version}</version>
        </dependency>
    </dependencies>
    <build>
        <finalName>spring-boot-mp-parent</finalName>
    </build>
</project>
 

要注意的是，引入mybatis-plus包後無需再引入mybatis相關包，mybatis的版本由mybatis-plus維護。資料庫驅動根據需要引入。

demo-main為本專案啟動專案，結構如下圖

pom.xml程式碼

<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/maven-v4_0_0.xsd">
    <parent>
        <artifactId>spring-boot-mp-parent</artifactId>
        <groupId>com.example</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.example</groupId>
    <artifactId>demo-main</artifactId>
    <packaging>war</packaging>
    <name>demo-main Maven Webapp</name>
    <url>http://maven.apache.org</url>
    <dependencies>
        <dependency>
            <groupId>com.example</groupId>
            <artifactId>spring-boot-mp-shiro</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>com.example</groupId>
            <artifactId>demo-biz-module1</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <fork>true</fork>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                </configuration>
            </plugin>
        </plugins>
        <finalName>demo-main</finalName>
    </build>
</project>
 

Application為入口類，程式碼如下

package com.example;

import org.springframework.boot.Banner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;
import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * Created by Administrator on 2018/1/4.
 */
@EnableTransactionManagement
@SpringBootApplication(exclude = {HibernateJpaAutoConfiguration.class},
        scanBasePackages = {"com.example.main", "com.huitu.mp", "com.example.biz"})
public class Application {

    public static void main(String[] args) {
        SpringApplication app = new SpringApplication(Application.class);
        app.setBannerMode(Banner.Mode.OFF);
        app.run(args);
    }
}

不使用JPA於是排除了HibernateJpaAutoConfiguration類，配置了希望掃描到的包路徑。

config包中MyBatisPlusConfig類

package com.example.main.config;

import com.baomidou.mybatisplus.plugins.PaginationInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * Created by Administrator on 2018/1/15.
 */
@Configuration
public class MyBatisPlusConfig {

    @Bean
    public PaginationInterceptor paginationInterceptor() {
        return new PaginationInterceptor();
    }
}

配置了分頁外掛，也可以配置其他外掛。

WebConfig類

package com.example.main.config;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

import java.util.List;

/**
 * Created by Administrator on 2018/1/4.
 */
@ControllerAdvice
@Configuration
public class WebConfig extends WebMvcConfigurerAdapter {

    @Override
    public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
        Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder();
        builder.serializationInclusion(JsonInclude.Include.NON_NULL);
        ObjectMapper objectMapper = builder.build();
        SimpleModule simpleModule = new SimpleModule();
        simpleModule.addSerializer(Long.class, ToStringSerializer.instance);
        objectMapper.registerModule(simpleModule);
        objectMapper.configure(MapperFeature.PROPAGATE_TRANSIENT_MARKER, true);// 忽略 transient 修飾的屬性
        converters.add(new MappingJackson2HttpMessageConverter(objectMapper));
        super.configureMessageConverters(converters);
    }
}

從MyBatisPlus的demo中複製出的程式碼，用於全域性處理SpringMVC的訊息。initMethod包未使用忽略。

application.yml配置檔案程式碼

spring:
  http:
    encoding:
      charset: UTF-8
      enabled: true
      force: true
  aop:
    auto: true

#資料來源
  dataSource:
    druid:
      filters: mergeStat,wall,logback
      initial-size: 5
      max-active: 50
      min-idle: 5
      max-wait: 6000
      validation-query: SELECT 'x'
      test-on-borrow: true
      test-on-return: true
      test-while-idle: true
      time-between-eviction-runs-millis: 60000
      min-evictable-idle-time-millis: 300000
      remove-abandoned: true
      remove-abandoned-timeout: 1800
      log-abandoned: true
      web-stat-filter:
        enabled: true
        url-pattern: /*
        exclusions: '*.js,*.gif,*.jpg,*.bmp,*.png,*.css,*.ico,/druid/*'
      stat-view-servlet:
        enabled: true
        url-pattern: /druid/*
        reset-enable: false
        login-username: admin
        login-password: 123456
       #資料來源1 業務資料
      datasource1:
        url: jdbc:mysql://localhost:3306/primary?characterEncoding=utf8
        username: root
        password:
        driverClassName: com.mysql.jdbc.Driver
      #shiro資料來源，用於許可權相關
      shiroDataSource:
        #MyISAM和InnoDB是兩種最常用的資料庫引擎，預設的引擎是MyISAM，效能最好，但不支援事務處理，只有InnoDB支援事務
        url: jdbc:mysql://localhost:3306/test?characterEncoding=utf8
        username: root
        password:
        driverClassName: com.mysql.jdbc.Driver

globalConfig1:
    #主鍵型別  0:"資料庫ID自增", 1:"使用者輸入ID",2:"全域性唯一ID (數字型別唯一ID)", 3:"全域性唯一ID UUID";
  idType: 0
    #欄位策略 0:"忽略判斷",1:"非 NULL 判斷"),2:"非空判斷"
  fieldStrategy: 2
    #駝峰下劃線轉換
  dbColumnUnderline: true
    #重新整理mapper 除錯神器
  refreshMapper: true

globalConfigShrio:
    #主鍵型別  0:"資料庫ID自增", 1:"使用者輸入ID",2:"全域性唯一ID (數字型別唯一ID)", 3:"全域性唯一ID UUID";
  idType: 3
    #欄位策略 0:"忽略判斷",1:"非 NULL 判斷"),2:"非空判斷"
  fieldStrategy: 2
    #駝峰下劃線轉換
  dbColumnUnderline: true
    #重新整理mapper 除錯神器
  refreshMapper: true

redis:
  shiro:
    host: 127.0.0.1
    port: 6379
    timeout: 0
    password:

重點為dataSource的配置，其中druid的配置可以參考官網文件，globalConfig為MyBatisPlus的配置，不同資料來源可以有對應的配置，也可以用相同配置。詳見程式碼註釋。

Shiro模組結構如下圖

總體與上文相同，不同的地方在於MyShiroRealm類和ShiroDataSourceConfig類。

package com.huitu.mp.shiro.config;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.huitu.mp.shiro.entity.SysPermission;
import com.huitu.mp.shiro.entity.SysRole;
import com.huitu.mp.shiro.entity.UserInfo;
import com.huitu.mp.shiro.service.SysPermissionService;
import com.huitu.mp.shiro.service.SysRoleService;
import com.huitu.mp.shiro.service.UserInfoService;
import org.apache.shiro.authc.*;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.apache.shiro.util.ByteSource;

import javax.annotation.Resource;
import java.util.List;

/**
 * Created by Administrator on 2017/12/11.
 * 自定義許可權匹配和賬號密碼匹配
 */
public class MyShiroRealm extends AuthorizingRealm {
    @Resource
    private SysRoleService sysRoleService;

    @Resource
    private SysPermissionService sysPermissionService;

    @Resource
    private UserInfoService userInfoService;

    @Override
    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
//        System.out.println("許可權配置-->MyShiroRealm.doGetAuthorizationInfo()");
        SimpleAuthorizationInfo authorizationInfo = new SimpleAuthorizationInfo();
        UserInfo userInfo = (UserInfo) principals.getPrimaryPrincipal();
        try {
            List<SysRole> roles = sysRoleService.selectRoleByUser(userInfo);
            for (SysRole role : roles) {
                authorizationInfo.addRole(role.getRole());
            }
            List<SysPermission> sysPermissions = sysPermissionService.selectPermByUser(userInfo);
            for (SysPermission perm : sysPermissions) {
                authorizationInfo.addStringPermission(perm.getPermission());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return authorizationInfo;
    }

    /*主要是用來進行身份認證的，也就是說驗證使用者輸入的賬號和密碼是否正確。*/
    @Override
    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token)
            throws AuthenticationException {
        //獲取使用者的輸入的賬號.
        String username = (String) token.getPrincipal();
//        System.out.println(token.getCredentials());
        //通過username從資料庫中查詢 User物件，如果找到，沒找到.
        //實際專案中，這裡可以根據實際情況做快取，如果不做，Shiro自己也是有時間間隔機制，2分鐘內不會重複執行該方法
        EntityWrapper<UserInfo> ew = new EntityWrapper<>();
        ew.eq("username",username);
        System.out.println(ew.getSqlSegment());
        UserInfo userInfo = userInfoService.selectOne(ew);
//        System.out.println("----->>userInfo="+userInfo);
        if (userInfo == null) {
            return null;
        }
        if (userInfo.getState() == 1) { //賬戶凍結
            throw new LockedAccountException();
        }
        SimpleAuthenticationInfo authenticationInfo = new SimpleAuthenticationInfo(
                userInfo, //使用者名稱
                userInfo.getPassword(), //密碼
                ByteSource.Util.bytes(userInfo.getCredentialsSalt()),//salt=username+salt
                getName()  //realm name
        );
        return authenticationInfo;
    }

}

MyShiroRealm類用於自定義許可權匹配和賬號密碼匹配，持久化框架變了於是查詢使用者和許可權的程式碼有些不同。

package com.huitu.mp.shiro.config;

import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceBuilder;
import com.baomidou.mybatisplus.entity.GlobalConfiguration;
import com.baomidou.mybatisplus.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.spring.MybatisSqlSessionFactoryBean;
import org.apache.ibatis.plugin.Interceptor;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionTemplate;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;

import javax.sql.DataSource;
import java.sql.SQLException;

/**
 * Created by Administrator on 2018/1/15.
 */
@Configuration
@MapperScan(basePackages  = "com.huitu.mp.shiro.mapper", sqlSessionTemplateRef  = "shiroSqlSessionTemplate")
public class ShiroDataSourceConfig {

    @ConfigurationProperties(prefix = "spring.dataSource.druid.shiroDataSource")
    @Bean(name = "shiroDataSource")
    public DataSource shiroDataSource() throws SQLException {
        return DruidDataSourceBuilder.create().build();
    }

    @Bean(name = "sessionFactoryShiro")
    public SqlSessionFactory sessionFactoryShiro(@Qualifier(value = "shiroDataSource") DataSource dataSource,
                                                 PaginationInterceptor paginationInterceptor,
                                                 @Qualifier(value="globalConfigurationShiro")GlobalConfiguration globalConfiguration) throws Exception{
        MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
        bean.setDataSource(dataSource);
        bean.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath:shiroMapper/*.xml"));
        Interceptor[] interceptors = new Interceptor[]{paginationInterceptor};
        bean.setPlugins(interceptors);
        bean.setGlobalConfig(globalConfiguration);
        return bean.getObject();
    }

    @ConfigurationProperties(prefix = "globalConfigShrio")
    @Bean(name="globalConfigurationShiro")
    public GlobalConfiguration globalConfigurationShiro() {
        return new GlobalConfiguration();
    }

    @Bean(name = "transactionManagerShiro")
    public DataSourceTransactionManager dataSourceTransactionManager2(@Qualifier("shiroDataSource") DataSource dataSource) {
        return new DataSourceTransactionManager(dataSource);
    }

    @Bean(name = "shiroSqlSessionTemplate")
    public SqlSessionTemplate testSqlSessionTemplate(@Qualifier("sessionFactoryShiro") SqlSessionFactory sqlSessionFactory) throws Exception {
        return new SqlSessionTemplate(sqlSessionFactory);
    }
}

ShiroDataSourceConfig類配置了資料來源及事務相關配置，其中資料來源使用druid資料來源。

ShiroConfig類有些許變化，貼出程式碼

package com.huitu.mp.shiro.config;

import org.apache.shiro.authc.credential.HashedCredentialsMatcher;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.session.mgt.SessionManager;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.crazycake.shiro.RedisCacheManager;
import org.crazycake.shiro.RedisManager;
import org.crazycake.shiro.RedisSessionDAO;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.HandlerExceptionResolver;

import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Created by Administrator on 2017/12/11.
 */
@Configuration
public class ShiroConfig {


    @Bean
    public ShiroFilterFactoryBean shirFilter(SecurityManager securityManager) {
//        System.out.println("ShiroConfiguration.shirFilter()");
        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        shiroFilterFactoryBean.setSecurityManager(securityManager);

        Map<String, String> filterChainDefinitionMap = new LinkedHashMap<String, String>();
        //注意過濾器配置順序 不能顛倒
        //配置退出 過濾器,其中的具體的退出程式碼Shiro已經替我們實現了，登出後跳轉配置的loginUrl
        filterChainDefinitionMap.put("/logout", "logout");
        // 配置不會被攔截的連結 順序判斷
        filterChainDefinitionMap.put("/druid/**", "anon");
        filterChainDefinitionMap.put("/static/**", "anon");
        filterChainDefinitionMap.put("/ajaxLogin", "anon");
        filterChainDefinitionMap.put("/login", "anon");
        filterChainDefinitionMap.put("/**", "authc");
        //配置shiro預設登入介面地址，前後端分離中登入介面跳轉應由前端路由控制，後臺僅返回json資料
        shiroFilterFactoryBean.setLoginUrl("/unauth");
        // 登入成功後要跳轉的連結
//        shiroFilterFactoryBean.setSuccessUrl("/index");
        //未授權介面;
//        shiroFilterFactoryBean.setUnauthorizedUrl("/403");
        shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);
        return shiroFilterFactoryBean;
    }

    /**
     * 憑證匹配器
     * （由於我們的密碼校驗交給Shiro的SimpleAuthenticationInfo進行處理了
     * ）
     *
     * @return
     */
    @Bean
    public HashedCredentialsMatcher hashedCredentialsMatcher() {
        HashedCredentialsMatcher hashedCredentialsMatcher = new HashedCredentialsMatcher();
        hashedCredentialsMatcher.setHashAlgorithmName("md5");//雜湊演算法:這裡使用MD5演算法;
        hashedCredentialsMatcher.setHashIterations(2);//雜湊的次數，比如雜湊兩次，相當於 md5(md5(""));
        return hashedCredentialsMatcher;
    }

    @Bean
    public MyShiroRealm myShiroRealm() {
        MyShiroRealm myShiroRealm = new MyShiroRealm();
        myShiroRealm.setCredentialsMatcher(hashedCredentialsMatcher());
        return myShiroRealm;
    }


    @Bean
    public SecurityManager securityManager() {
        DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
        securityManager.setRealm(myShiroRealm());
        // 自定義session管理 使用redis
        securityManager.setSessionManager(sessionManager());
        // 自定義快取實現 使用redis
        securityManager.setCacheManager(cacheManager());
        return securityManager;
    }

    //自定義sessionManager
    @Bean
    public SessionManager sessionManager() {
        MySessionManager mySessionManager = new MySessionManager();
        mySessionManager.setSessionDAO(redisSessionDAO());
        return mySessionManager;
    }

    /**
     * 配置shiro redisManager
     * <p>
     * 使用的是shiro-redis開源外掛
     *
     * @return
     */
    @ConfigurationProperties(prefix = "redis.shiro")
    public RedisManager redisManager() {
//        RedisManager redisManager = new RedisManager();
//        redisManager.setHost(host);
//        redisManager.setPort(port);
//        redisManager.setExpire(1800);// 配置快取過期時間
//        redisManager.setTimeout(timeout);
//        redisManager.setPassword(password);
//        return redisManager;
        return new RedisManager();
    }

    /**
     * cacheManager 快取 redis實現
     * <p>
     * 使用的是shiro-redis開源外掛
     *
     * @return
     */
    @Bean
    public RedisCacheManager cacheManager() {
        RedisCacheManager redisCacheManager = new RedisCacheManager();
        redisCacheManager.setRedisManager(redisManager());
        return redisCacheManager;
    }

    /**
     * RedisSessionDAO shiro sessionDao層的實現 通過redis
     * <p>
     * 使用的是shiro-redis開源外掛
     */
    @Bean
    public RedisSessionDAO redisSessionDAO() {
        RedisSessionDAO redisSessionDAO = new RedisSessionDAO();
        redisSessionDAO.setRedisManager(redisManager());
        return redisSessionDAO;
    }

    /**
     * 開啟shiro aop註解支援.
     * 使用代理方式;所以需要開啟程式碼支援;
     *
     * @param securityManager
     * @return
     */
    @Bean
    public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager) {
        AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();
        authorizationAttributeSourceAdvisor.setSecurityManager(securityManager);
        return authorizationAttributeSourceAdvisor;
    }

    /**
     * 註冊全域性異常處理
     * @return
     */
    @Bean(name = "exceptionHandler")
    public HandlerExceptionResolver handlerExceptionResolver() {
        return new MyExceptionHandler();
    }
}

加入/druid/**路由無需登入的配置，可訪問druid管理介面。

業務模組結構如下圖

package com.example.biz.module1.config;

import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceBuilder;
import com.baomidou.mybatisplus.entity.GlobalConfiguration;
import com.baomidou.mybatisplus.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.spring.MybatisSqlSessionFactoryBean;
import org.apache.ibatis.plugin.Interceptor;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionTemplate;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;

import javax.sql.DataSource;
import java.sql.SQLException;

/**
 * Created by Administrator on 2018/1/15.
 */
@Configuration
@MapperScan(basePackages = "com.example.biz.module1.mapper",sqlSessionTemplateRef = "SqlSessionTemplateOne")
public class DataSourceOneConfig {

    @ConfigurationProperties(prefix = "spring.dataSource.druid.datasource1")
    @Bean(name = "datasource1")
    @Primary
    public DataSource dataSource1() throws SQLException {
        return DruidDataSourceBuilder.create().build();
    }

    @Bean(name = "sessionFactory1")
    @Primary
    public SqlSessionFactory sqlSessionFactory1(@Qualifier(value = "datasource1") DataSource dataSource,
                                                PaginationInterceptor paginationInterceptor,
                                                @Qualifier(value = "globalConfiguration1") GlobalConfiguration globalConfiguration) throws Exception {
        MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
        bean.setDataSource(dataSource);
        bean.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath:mapper1/*.xml"));
        Interceptor[] interceptors = new Interceptor[]{paginationInterceptor};
        bean.setPlugins(interceptors);
        bean.setGlobalConfig(globalConfiguration);
        return bean.getObject();
    }

    @ConfigurationProperties(prefix = "globalConfig1")
    @Bean(name = "globalConfiguration1")
    public GlobalConfiguration globalConfiguration1() {
        return new GlobalConfiguration();
    }


    @Bean(name = "transactionManager1")
    @Primary
    public DataSourceTransactionManager dataSourceTransactionManager1(@Qualifier("datasource1") DataSource dataSource) {
        return new DataSourceTransactionManager(dataSource);
    }

    @Bean(name = "SqlSessionTemplateOne")
    @Primary
    public SqlSessionTemplate testSqlSessionTemplate(@Qualifier("sessionFactory1") SqlSessionFactory sqlSessionFactory) throws Exception {
        return new SqlSessionTemplate(sqlSessionFactory);
    }
}

DataSourceOneConfig類為業務模組資料來源配置，同樣使用druid資料來源。

 原始碼下載

參考