Spring Boot 示例项目

项目特色：

启动类添加注解@ServletComponentScan

编写servlet：

@WebServlet("/web")

public class BootSevlet implements Servlet {

...

2. Interceptor:

编写：

/**

 * BootInterceptor

 */

public class BootInterceptor implements HandlerInterceptor {

...

@Configuration

public class ApplicationConfig {

    @Configuration

    public class WebMvcConfigurer extends WebMvcConfigurerAdapter {

        public void addInterceptors(InterceptorRegistry registry) {

            registry.addInterceptor(new BootInterceptor()).addPathPatterns("/**");

            super.addInterceptors(registry);

        }

...

3. listenenr：实现各种listener

@WebListener

public class BootListener implements ServletContextListener {

...

datasource:

    local:

        url: $[datasource.local.url]

        username: $[datasource.local.user]

        password: $[datasource.local.password]

        driverClassName: com.mysql.jdbc.Driver

        type: org.apache.commons.dbcp.BasicDataSource

        max-active: 30

        max-idle: 10

        max-wait: 10

        test-while-idle: true

    remote:

        url: $[datasource.remote.url]

        username: $[datasource.remote.user]

        password: $[datasource.remote.password]

        driverClassName: com.mysql.jdbc.Driver

        type: org.apache.commons.dbcp.BasicDataSource

        max-active: 30

        max-idle: 10

        max-wait: 10

        test-while-idle: true

/**

 * Created by windwant on 2016/12/30.

 * implements EnvironmentAware, ApplicationContextAware

 */

@Configuration

public class MybatisConfig {

//    private Environment environment;

//

//    @Override

//    public void setEnvironment(Environment environment) {

//        this.environment = environment;

//    }

    @Primary

    @Bean(name = "localDataSource")

    @Order(value = 1)

    @ConfigurationProperties(prefix = "datasource.local")

    public DataSource localDataSource(){

        return DataSourceBuilder.create().build();

    }

    @Order(value = 2)

    @Bean(name = "remoteDataSource")

    @ConfigurationProperties(prefix = "datasource.remote")

    public DataSource remoteDataSource() {

        return DataSourceBuilder.create().build();

    }

    @Bean(name = "routingDataSource")

    @Order(value = 3)

    public DataSource routingDataSource(@Qualifier("localDataSource") DataSource localDataSource,

                                        @Qualifier("remoteDataSource") BasicDataSource remoteDataSource){

        RoutingDataSource routingDataSource = new RoutingDataSource();

        Map<Object, Object> dataSources = new HashMap<>();

        dataSources.put(Type.LOCAL.name(), localDataSource);

        dataSources.put(Type.REMOTE.name(), remoteDataSource);

        routingDataSource.setTargetDataSources(dataSources);

        routingDataSource.setDefaultTargetDataSource(localDataSource);

        return routingDataSource;

    }

    @Bean

    @Order(value = 4)

    @Lazy

    public SqlSessionFactory sqlSessionFactory(@Qualifier("remoteDataSource") DataSource remoteDataSource,

                                               @Qualifier("localDataSource") DataSource localDataSource,

                                               @Qualifier("routingDataSource") DataSource routingDataSource) throws Exception {

        SqlSessionFactoryBean factoryBean = new SqlSessionFactoryBean();

        factoryBean.setDataSource(routingDataSource);

        factoryBean.getObject().getConfiguration().setMapUnderscoreToCamelCase(true);

        factoryBean.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath*:mybatis/*.xml"));

        factoryBean.afterPropertiesSet();

        return factoryBean.getObject();

    }

//    private ApplicationContext ctx;

//

//    @Override

//    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {

//        this.ctx = applicationContext;

//    }

}

@Bean

public MapperScannerConfigurer mapperScannerConfigurer() {

    MapperScannerConfigurerProxy mapperScannerConfigurerProxy = new MapperScannerConfigurerProxy();

    mapperScannerConfigurerProxy.setBasePackage("org.windwant.spring.mapper");

    return mapperScannerConfigurerProxy;

}

/**

 * Created by windwant on 2017/4/6.

 * JMX Mbean 监控 可以通过jconsole进行mbean暴露操作

 */

@Component

@ManagedResource(description = "sboot svr")

public class WAMBean {

    // 属性

    private String name;

    private int age;

    private String message;

    @ManagedAttribute

    public String getName() {

        System.out.println("name: " + name);

        return name;

    }

    @ManagedAttribute

    public void setName(String name) {

        this.name = name;

    }

    @ManagedAttribute

    public int getAge() {

        System.out.println("age: "+age);

        return age;

    }

    @ManagedAttribute

    public void setAge(int age) {

        this.age = age;

    }

    @ManagedAttribute

    public String getMessage() {

        System.out.println("message: " + message);

        return message;

    }

    @ManagedAttribute

    public void setMessage(String message) {

        this.message = message;

    }

    @ManagedOperation

    @ManagedOperationParameter(name = "message", description = "message")

    public void call(String message) {

        System.out.println("call：" + message);

    }

    @ManagedOperation

    @ManagedOperationParameter(name = "who", description = "who")

    @ManagedOperationParameter(name = "what", description = "what")

    public void look(String who, String what){

        System.out.println(who + " 发现了 " + what);

    }

    @Autowired

    FTPTransport ftpTransport;

    @ManagedOperation

    public void upload() throws FileNotFoundException {

        FileInputStream f = null;

        try {

            f = new FileInputStream(new File("D:\\a.json"));

            ftpTransport.uploadFile("ajson", f);

        }catch (Exception e){

            e.printStackTrace();

        }finally {

            try {

                if(f != null){

                    f.close();

                }

            }catch (Exception e){

                e.printStackTrace();

            }

        }

        System.out.println("to play....");

    }

}

四：定时任务配置 Scheduled 

@Component

public class BootJob {

    private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");

    @Scheduled(fixedRate = 1000)

    public void reportTime(){

        System.out.println("current time is: " +  dateFormat.format(new Date()));

    }

}

五：参数验证

参数Bean：验证注解 @NotBlank @NotNull等

public class Guest {

    @NotBlank(message = "{guest.name}")

    private String name;

    private Integer sex;

@RequestMapping("/hellox")

Map<String, Object> hellox(@Valid Guest guest, BindingResult result){

    if(result.hasErrors()){

        return Response.response(-1, Constants.FAILED, result.getAllErrors());

    }

使用lang验证提示信息：

@Bean

public LocalValidatorFactoryBean localValidatorFactoryBean(){

    LocalValidatorFactoryBean localValidatorFactoryBean = new LocalValidatorFactoryBean();

    localValidatorFactoryBean.setProviderClass(HibernateValidator.class);

    ReloadableResourceBundleMessageSource rrbms = new ReloadableResourceBundleMessageSource();

    rrbms.setBasename("classpath:/lang/messages");

    rrbms.setUseCodeAsDefaultMessage(false);

    rrbms.setDefaultEncoding("UTF-8");

    localValidatorFactoryBean.setValidationMessageSource(rrbms);

    return localValidatorFactoryBean;

}

六：跨域处理 Cors 

配置WebMvcConfigureAdapter addCorsMappings

addMapping：请求拦截

allowedOrigins：拦截请求源

allowedMethods：拦截方法

@Configuration

public class WebMvcConfigurer extends WebMvcConfigurerAdapter {

    public void addInterceptors(InterceptorRegistry registry) {

        registry.addInterceptor(new BootInterceptor()).addPathPatterns("/**");

            super.addInterceptors(registry);

        }

        /**

         * 跨域处理 映射所有路径 允许所有来源 以下方法请求

         * @param registry

         */

        @Override

        public void addCorsMappings(CorsRegistry registry) {

            registry.addMapping("/**")

                    .allowedOrigins("*")

                    .allowedMethods("GET", "POST", "PUT", "OPTIONS", "DELETE", "PATCH");

        }

七：shiro权限配置

@Configuration

public class ShiroConfig implements EnvironmentAware {

	private final static int REMEMBER_ME_MAX_AGE = 365 * 24 * 3600;

	// 这是个DestructionAwareBeanPostProcessor的子类，负责org.apache.shiro.util.Initializable类型bean的生命周期的，

	// 初始化和销毁。主要是AuthorizingRealm类的子类，以及EhCacheManager类

	@Bean(name = "lifecycleBeanPostProcessor")

    public LifecycleBeanPostProcessor lifecycleBeanPostProcessor() {

        return new LifecycleBeanPostProcessor();

    }

	@Bean

	public SimpleCookie rememberMeCookie(){

	      SimpleCookie simpleCookie = new SimpleCookie("rememberMe");

	      simpleCookie.setMaxAge(REMEMBER_ME_MAX_AGE);

	      return simpleCookie;

	}

	@Bean

	public CookieRememberMeManager rememberMeManager(){

	      CookieRememberMeManager cookieRememberMeManager = new CookieRememberMeManager();

	      cookieRememberMeManager.setCookie(rememberMeCookie());

	      //rememberMe cookie加密的密钥 建议每个项目都不一样 默认AES算法 密钥长度(128 256 512 位)

	      cookieRememberMeManager.setCipherKey(Base64.decode("2AvVhdsgUs0FSA3SDFAdag=="));

	      return cookieRememberMeManager;

	}

	// 为了对密码进行编码的，防止密码在数据库里明码保存，当然在登陆认证，这个类也负责对form里输入的密码进行编码。

	@Bean(name = "hashedCredentialsMatcher")

	public HashedCredentialsMatcher hashedCredentialsMatcher() {

		HashedCredentialsMatcher credentialsMatcher = new ComHashedCredentialsMatcher();

		credentialsMatcher.setHashAlgorithmName("MD5");//散列算法:这里使用MD5算法;

		credentialsMatcher.setHashIterations(1);//散列的次数，比如散列两次，相当于 md5(md5(""));

		credentialsMatcher.setStoredCredentialsHexEncoded(true);//true时密码加密用的是Hex编码；false时用Base64编码

		return credentialsMatcher;

	}

	// 增加缓存减少对数据库的查询压力

	@Bean(name = "ehcacheManager")

    public EhCacheManager getEhCacheManager() {  

        EhCacheManager em = new EhCacheManager();  

        em.setCacheManagerConfigFile("classpath:ehcache-shiro.xml");  

        return em;  

    }  

	// 自定义的认证类，继承自AuthorizingRealm，负责用户的认证和权限的处理

	@Bean(name = "shiroRealm")

    public MyAuthorizingRealm shiroRealm() {

		MyAuthorizingRealm realm = new MyAuthorizingRealm();

		realm.setCredentialsMatcher(hashedCredentialsMatcher());

        realm.setCachingEnabled(true);

        realm.setCacheManager(getEhCacheManager());

        return realm;

    }

	//权限管理，这个类组合了登陆，登出，权限，session的处理

	@Bean(name = "securityManager")

	public DefaultWebSecurityManager securityManager(){

		DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();

		securityManager.setRealm(shiroRealm());

		securityManager.setCacheManager(getEhCacheManager());

		securityManager.setRememberMeManager(rememberMeManager());

        DefaultWebSessionManager defaultWebSessionManager = new DefaultWebSessionManager();

        defaultWebSessionManager.setGlobalSessionTimeout(Long.parseLong(environment.getProperty("session.timeout")));

        securityManager.setSessionManager(defaultWebSessionManager);

        return securityManager;

	}

	// 开启Shiro的注解(如@RequiresRoles,@RequiresPermissions),需借助SpringAOP扫描使用Shiro注解的类,并在必要时进行安全逻辑验证 * 配置以下

	// 两个bean(DefaultAdvisorAutoProxyCreator(可选)和AuthorizationAttributeSourceAdvisor)即可实现此功能

	@Bean(name = "advisorAutoProxyCreator")

    @DependsOn({"lifecycleBeanPostProcessor"})

    public DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator(){

        DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator = new DefaultAdvisorAutoProxyCreator();

        advisorAutoProxyCreator.setProxyTargetClass(true);

        return advisorAutoProxyCreator;

    }

	@Bean(name = "authorizationAttributeSourceAdvisor")

    public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(){

        AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();

        authorizationAttributeSourceAdvisor.setSecurityManager(securityManager());

        return authorizationAttributeSourceAdvisor;

    }

    @Bean(name = "shiroFilter")

    public ShiroFilterFactoryBean shiroFilterFactoryBean() {

        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();

        shiroFilterFactoryBean.getFilters().put("comauth", new ComAuthFilter());

        shiroFilterFactoryBean.setSecurityManager(securityManager());

        shiroFilterFactoryBean.setLoginUrl("/");

        shiroFilterFactoryBean.setSuccessUrl("/index");

        shiroFilterFactoryBean.setUnauthorizedUrl("/notlogin");

        Map<String, String> filterChainDefinitionMap = new LinkedHashMap<String, String>();

        filterChainDefinitionMap.put("/", "user");

        filterChainDefinitionMap.put("/css/**", "anon");

        filterChainDefinitionMap.put("/js/**", "anon");

        filterChainDefinitionMap.put("/img/**", "anon");

        filterChainDefinitionMap.put("/", "anon");

        filterChainDefinitionMap.put("/**.html", "anon");

        filterChainDefinitionMap.put("/login", "anon");

        filterChainDefinitionMap.put("/login/checkcode", "anon");

        filterChainDefinitionMap.put("/login/notlogin", "anon");

        filterChainDefinitionMap.put("/export", "anon");

        filterChainDefinitionMap.put("/spiCalc", "anon");

        filterChainDefinitionMap.put("/hello/**", "anon"); //配置不控制权限请求 anon

        filterChainDefinitionMap.put("/hellox", "anon");

        filterChainDefinitionMap.put("/", "anon");

        filterChainDefinitionMap.put("/**", "comauth");

        shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);

        return shiroFilterFactoryBean;

    }

    private Environment environment;

    @Override

    public void setEnvironment(Environment environment) {

        this.environment = environment;

    }

}

八、Consul服务注册与发现

/**

 * consul agent -server -bootstrap-expect=1  -data-dir=data -node=server0 -bind=127.0.0.1 -client 0.0.0.0 -ui

 * Created by windwant on 2016/8/18.

 */

@Component

public class ConsulMgr {

    private static final Logger logger = LoggerFactory.getLogger(ConsulMgr.class);

    @org.springframework.beans.factory.annotation.Value("${consul.host}")

    private String consulHost;

    @org.springframework.beans.factory.annotation.Value("${server.port}")

    private Integer port;

    @org.springframework.beans.factory.annotation.Value("${redis.host}")

    private String redisHost;

    @org.springframework.beans.factory.annotation.Value("${redis.port}")

    private Integer redisPort;

    private KeyValueClient keyValueClient;

    private HealthClient healthClient;

    private AgentClient agentClient;

    private CatalogClient catalogClient;

    private String redisService = "redis";

    private String bootService = "boot";

    public void init(){

        Consul consul = Consul.builder()

                .withConnectTimeoutMillis(3000)

                .withPing(true)

                .withReadTimeoutMillis(2000)

                .withWriteTimeoutMillis(2000)

                .withHostAndPort(HostAndPort.fromParts(consulHost, 8500)).build();

        keyValueClient = consul.keyValueClient();

        healthClient = consul.healthClient();

        agentClient = consul.agentClient();

        //注册本服务到consul

        registerService(bootService, bootService, bootService, consulHost, port, 5);

        //注册测试redis服务

        registerService(redisService, redisService, redisService, redisHost, redisPort, 5);

        //获取可用redis服务

        getHealthService(redisService);

        //监控redis服务

        watchSvrx();

    }

    /**

     * 注册服务

     */

    public void registerService(String svrId, String svrName, String tags, String host, Integer port, Integer interval){

        //健康检查

        ImmutableRegCheck immutableRegCheck = ImmutableRegCheck.builder().tcp(host + ":" + port).interval(interval + "s").build();

        ImmutableRegistration immutableRegistration = ImmutableRegistration.builder().

                id(svrId).

                name(svrName).

                addTags(tags).

                address(host).

                port(port).

                addChecks(immutableRegCheck).

                build();

        agentClient.register(immutableRegistration);

    }

    /**

     * 获取正常服务

     * @param serviceName

     */

    public void getHealthService(String serviceName){

        List<ServiceHealth> nodes = healthClient.getHealthyServiceInstances(serviceName).getResponse();

        dealHealthSvr(nodes);

    }

    private void dealHealthSvr(List<ServiceHealth> services){

        if(StringUtils.isNotBlank(JedisUtils.getHost()) && services.size() > 0) {

            services.forEach((resp) -> {

                if (StringUtils.equals(resp.getService().getAddress(), JedisUtils.getHost()) &&

                        resp.getService().getPort() == JedisUtils.getPort()) {

                    if(JedisUtils.getJedisPool().isClosed()){

                        JedisUtils.init(resp.getService().getAddress(), resp.getService().getPort());

                        return;

                    }

                    return;

                }

            });

        }

        if(StringUtils.isBlank(JedisUtils.getHost()) && services.size() > 0) {

            services.forEach((resp) -> {

                Service service = resp.getService();

                System.out.println("service port: " + service.getPort());

                System.out.println("service address: " + service.getAddress());

                //选取一个服务器初始化redis jedispool

                if (JedisUtils.init(service.getAddress(), service.getPort())) {

                    return;

                }

            });

        }

        if(JedisUtils.getJedisPool() != null) {

            //测试redis

            JedisUtils.set("test key", "test value");

            JedisUtils.get("test key");

            //测试redis分布式锁

            JedisUtils.setLockKey("test lock key", "test lock value", 3);

            JedisUtils.get("test lock key");

        }

    }

    //监控redis可用服务

    ScheduledExecutorService scheduled = Executors.newSingleThreadScheduledExecutor();

    public void watchSvrx(){

        scheduled.scheduleAtFixedRate(new Runnable() {

            @Override

            public void run() {

                getHealthService(redisService);

            }

        }, 0, 10, TimeUnit.SECONDS);

    }

    public void watchSvr(){

        try {

            ServiceHealthCache serviceHealthCache = ServiceHealthCache

                    .newCache(healthClient, redisService);

            serviceHealthCache.addListener(map -> {

                logger.info("ServiceHealthCache change event");

                List<ServiceHealth> list = new ArrayList<ServiceHealth>();

                for (ServiceHealth serviceHealth : map.values()) {

                    list.add(serviceHealth);

                }

                ConsulMgr.this.dealHealthSvr(list);

            });

            serviceHealthCache.start();

        } catch (Exception e) {

            logger.info("ServiceHealthCache e: {}", e);

        }

    }

}

九、reids分布式锁

public class JedisUtils {

	private static final Logger logger = LoggerFactory.getLogger(JedisUtils.class);

	//设置锁的lua脚本

	private static final String SETNX_EXPIRE_SCRIPT = "if redis.call('setnx', KEYS[1], KEYS[2]) == 1 then\n"

			+ "return redis.call('expire', KEYS[1], KEYS[3]);\n" + "end\n" + "return nil;";

	private static JedisPool jedisPool;

	public static JedisPool getJedisPool() {

		return jedisPool;

	}

	public static void setJedisPool(JedisPool jedisPool) {

		JedisUtils.jedisPool = jedisPool;

	}

	private static String host;

	private static Integer port;

	public static String getHost() {

		return host;

	}

	public static void setHost(String host) {

		JedisUtils.host = host;

	}

	public static Integer getPort() {

		return port;

	}

	public static void setPort(Integer port) {

		JedisUtils.port = port;

	}

	public static boolean init(String host, Integer port){

		try {

			JedisUtils.host = host;

			JedisUtils.port = port;

			jedisPool = new JedisPool(host, port);

			System.out.println(jedisPool);

			return true;

		}catch (Exception e){}

		return false;

	}

	public static boolean checkExist(String key) {

		if(jedisPool == null) return false;

		try (Jedis jedis = jedisPool.getResource()) {

			logger.info("get redis key record: {}", jedis.get(key));

			return jedis.exists(key);

		}catch (Exception e) {

			logger.warn("get redis key record failed , the message is " + e.getMessage());

		}

		return false;

	}

	public static void set(String key, String value) {

		if(jedisPool == null) return;

		try (Jedis jedis = jedisPool.getResource()) {

			logger.info("set key: {}, value: {}", key, value);

			jedis.set(key, value);

			jedis.expire(key, 20);

		}catch (Exception e) {

			logger.warn("set key failed , the message is " + e.getMessage());

		}

	}

	public static String get(String key) {

		if(jedisPool == null) return null;

		try (Jedis jedis = jedisPool.getResource()) {

			String value = jedis.get(key);

			logger.info("get key: {}, value: {}", key, value);

			return value;

		}catch (Exception e) {

			logger.warn("get key failed , the message is " + e.getMessage());

		}

		return null;

	}

	/**

	 * 设置锁的lua脚本

	 * private static final String SETNX_EXPIRE_SCRIPT = "if redis.call('setnx', KEYS[1], KEYS[2]) == 1 then\n"

	 * "return redis.call('expire', KEYS[1], KEYS[3]);\n" + "end\n" + "return nil;";

	 *

	 * @param key

	 * @return

	 */

	public static boolean setLockKey(String key, String value, Integer seconds) {

		if (jedisPool == null) return false;

		try (Jedis jedis = jedisPool.getResource()) {

			if(jedis.eval(SETNX_EXPIRE_SCRIPT, 3, key, value, String.valueOf(seconds)) != null){

				logger.info("set lock key: {}, value: {}", key, value);

				return true;

			}

		}catch (Exception e) {

			logger.warn("set lock key failed , the message is " + e.getMessage());

		}

		return false;

	}

}

十、SPI机制

十一、static资源

配置个性化资源路径：

@Configuration

public class WebMvcConfigurer extends WebMvcConfigurerAdapter {

    @Override

    public void addResourceHandlers(ResourceHandlerRegistry registry) {

        registry.addResourceHandler("/uploadImg/**").addResourceLocations("file:/data/share/plane_images/");

        super.addResourceHandlers(registry);

    }

十二、druid数据源

package org.windwant.spring.config;

import com.alibaba.druid.support.http.StatViewServlet;

import com.alibaba.druid.support.http.WebStatFilter;

import com.alibaba.druid.support.spring.stat.BeanTypeAutoProxyCreator;

import com.alibaba.druid.support.spring.stat.DruidStatInterceptor;

import org.springframework.aop.framework.ProxyFactoryBean;

import org.springframework.aop.support.DefaultPointcutAdvisor;

import org.springframework.aop.support.JdkRegexpMethodPointcut;

import org.springframework.boot.web.servlet.FilterRegistrationBean;

import org.springframework.boot.web.servlet.ServletRegistrationBean;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.windwant.spring.service.BootService;

import java.util.Arrays;

/**

 * Created by Administrator on 2018/2/6.

 */

@Configuration

public class DruidConfig {

    /**

     * 注册 StatViewServlet druid web页面使用

     * @return

     */

    @Bean

    public ServletRegistrationBean druidServlet() {

        ServletRegistrationBean reg = new ServletRegistrationBean();

        reg.setServlet(new StatViewServlet());

        reg.addUrlMappings("/druid/*");

        return reg;

    }

    @Bean

    public FilterRegistrationBean druidWebStatFilter(){

        FilterRegistrationBean reg = new FilterRegistrationBean();

        reg.setFilter(new WebStatFilter());

        reg.setUrlPatterns(Arrays.asList("/*"));

        reg.addInitParameter("exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");

        reg.addInitParameter("sessionStatMaxCount", "1000");

        reg.addInitParameter("sessionStatEnable", "true");

        reg.addInitParameter("principalSessionName", "druid.user");

        reg.addInitParameter("profileEnable", "true");

        return reg;

    }

    /**

     * Spring和Jdbc的关联监控。

     * DruidStatInterceptor:标准的Spring MethodInterceptor。可以灵活进行AOP配置

     * Advice

     * @return

     */

    @Bean

    public DruidStatInterceptor interceptorNames(){

        DruidStatInterceptor inc = new DruidStatInterceptor();

        return inc;

    }

    //=====================按类型拦截 配置Spring监控============================================

    /**

     * 按类型拦截配置

     * @return

     */

    @Bean

    public BeanTypeAutoProxyCreator beanTypeAutoProxyCreator(){

        BeanTypeAutoProxyCreator cut = new BeanTypeAutoProxyCreator();

        cut.setTargetBeanType(BootService.class);

        cut.setInterceptorNames("interceptorNames");

        return cut;

    }

    //=====================按方法名正则匹配拦截 配置Spring监控====================================

    /**

     * pointcut

     * @return

     */

    @Bean

    public JdkRegexpMethodPointcut jdkRegexpMethodPointcut(){

        JdkRegexpMethodPointcut cut = new JdkRegexpMethodPointcut();

        cut.setPatterns("org.windwant.spring.mapper.*");

        return cut;

    }

    /**

     * Advisor

     * @param pointcut

     * @param interceptor

     * @return

     */

    @Bean

    public DefaultPointcutAdvisor defaultPointcutAdvisor(JdkRegexpMethodPointcut pointcut, DruidStatInterceptor interceptor){

        DefaultPointcutAdvisor advisor = new DefaultPointcutAdvisor();

        advisor.setPointcut(pointcut);

        advisor.setAdvice(interceptor);

        return advisor;

    }

    /**

     * AOP proxy based on beans in Spring

     * @return

     */

    @Bean

    public ProxyFactoryBean proxyFactoryBean(){

        ProxyFactoryBean proxy = new ProxyFactoryBean();

        proxy.setInterceptorNames("defaultPointcutAdvisor");

        return proxy;

    }

}

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"

       xmlns:context="http://www.springframework.org/schema/context"

       xmlns="http://www.springframework.org/schema/beans"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

       http://www.springframework.org/schema/beans/spring-beans.xsd

       http://code.alibabatech.com/schema/dubbo

       http://code.alibabatech.com/schema/dubbo/dubbo.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <context:property-placeholder location="classpath:application.yml"/>

    <dubbo:application name="${dubbo.application.name}" owner="boot-server"

                       organization="windwant"/>

    <dubbo:registry id="bootRegistry" address="${dubbo.registry.address}"/>

    <dubbo:protocol port="${dubbo.protocal.port}" serialization="${dubbo.protocal.serialization}"

                    dispatcher="all" optimizer="org.windwant.common.api.SerializationOptimizerImpl"

                    threadpool="cached" threads="${dubbo.provider.threads}"/>

    <dubbo:protocol id="publicApi" port="${dubbo.protocal.port}" serialization="${dubbo.protocal.serialization}"

                    dispatcher="all" threadpool="cached" threads="${dubbo.provider.threads}"/>

    <dubbo:provider timeout="${dubbo.provider.timeout}" filter="dubboCatFilter"

                    proxy="${dubbo.provider.proxy}" retries="${dubbo.provider.retries}"/>

    <dubbo:service interface="org.windwant.common.api.DubboService" ref="dubbosvr"

                   registry="bootRegistry"/>

</beans>