ssh框架文档

本项目采用Maven+Springmvc+Spring+Hibernate+Redis

Pom.xml

本项目基于Mven3.0.5的Springmvc+Spring+Hibernate三大框架的整合,其中的缓存机制用的nosql数据库是Redis。

先从maven的jar包开始:

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<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>yayun</groupId>
<artifactId>yayun</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>yayun</name>
<description/>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.version>4.0.0.RELEASE</spring.version>
<spring.jpa.version>1.8.0.RELEASE</spring.jpa.version>
<shiro.version>1.2.2</shiro.version>
<mysql.connector.version>5.1.21</mysql.connector.version>
<aspectj.version>1.6.11</aspectj.version>
<c3p0.version>0.9.5-pre3</c3p0.version>
<slf4j.version>1.7.2</slf4j.version>
<log4j.version>1.2.16</log4j.version>
<junit.version>4.11</junit.version>
<jsonlib.version>2.4</jsonlib.version>
</properties>
<dependencies>
<!-- spring-jpa规范 -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>${spring.jpa.version}</version>
</dependency>
<!--spring bean容器 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- spring配置 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- springweb连接 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- spring webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- spring测试 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jms</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- spring切面 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- spring 数据库连接 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.2.7.SP1</version>
</dependency>
<!-- hibernate验证 -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.1.3.Final</version>
</dependency>
<!-- 面向切面扩展 -->
<dependency>
<groupId> org.aspectj</groupId>
<artifactId> aspectjweaver</artifactId>
<version>${aspectj.version}</version>
</dependency>
<!-- 数据库连接池 -->
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>${c3p0.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- mysql连接 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.connector.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- 单元测试 -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<!-- Shiro security (权限控制) -->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-core</artifactId>
<version>${shiro.version}</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-web</artifactId>
<version>${shiro.version}</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-cas</artifactId>
<version>${shiro.version}</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring</artifactId>
<version>${shiro.version}</version>
</dependency>
<!-- end of Shiro security -->
<!-- gson jar -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.3.1</version>
</dependency>
<!-- jeckson jar包 -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.4.1</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.4.1</version>
</dependency>
<!-- logging 日志 -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.2</version>
</dependency>
<!-- io包 -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>
<!-- fileUpload 文件上传 -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.2</version>
</dependency>
<!-- redis缓存 -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.6.2</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- spring-redis -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>1.4.2.RELEASE</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.glassfish.web</groupId>
<artifactId>javax.servlet.jsp.jstl</artifactId>
<version>1.2.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>utf-8</encoding>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.2</version>
<configuration>
<version>3.1</version>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
</project>

maven的pom.xml配置完了,配置maven要注意的是需要更改maven的镜像,在maven的../apache-maven-3.5.0/conf中settings.xml文件,里面在mirrors标签中添加

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<mirror>
<id>nexus-aliyun</id>
<mirrorOf>*</mirrorOf>
<name>Nexus aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>

配成国内的aliyun的镜像,不然下载jar包的速度都是走的国外的,没有科学上网会很慢。

接下来就是Spring的核心配置文件 applicationContext.xml

applicationContext.xml

spring与hibernate的核心配置文件

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<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p" xmlns:cache="http://www.springframework.org/schema/cache"
xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:task="http://www.springframework.org/schema/task"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/cache
http://www.springframework.org/schema/cache/spring-cache-3.0.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd
http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd">


<!-- 注解支持 -->
<context:annotation-config />

<!-- 启动组件扫描,排除@Controller组件,该组件由SpringMVC配置文件扫描 -->
<context:component-scan base-package="com.yayun">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" />
</context:component-scan>

<!-- 属性文件位置 -->
<bean id="annotationPropertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:config/properties/redis.properties</value>
<value>classpath:config/properties/log4j.properties</value>
<value>classpath:config/properties/dataSource.properties</value>
</list>
</property>
</bean>
<!-- <context:property-placeholder location="classpath:jdbc.properties" /> -->

<!-- 数据源 -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="${jdbc.driverClassName}" />
<property name="jdbcUrl" value="${jdbc.url}" />
<property name="user" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="autoCommitOnClose" value="${jdbc.defaultAutoCommit}" />
<property name="checkoutTimeout" value="${cpool.checkoutTimeout}" />
<property name="initialPoolSize" value="${cpool.minPoolSize}" />
<property name="minPoolSize" value="${cpool.minPoolSize}" />
<property name="maxPoolSize" value="${cpool.maxPoolSize}" />
<property name="maxIdleTime" value="${cpool.maxIdleTime}" />
<property name="acquireIncrement" value="${cpool.acquireIncrement}" />
<property name="maxIdleTimeExcessConnections" value="${cpool.maxIdleTimeExcessConnections}" />
<property name="idleConnectionTestPeriod" value="${cpool.idleConnectionTestPeriod}" />
<property name="acquireRetryAttempts" value="${cpool.acquireRetryAttempts}" />
</bean>
<!-- jdbc实体管理器 -->
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource">
<ref bean="dataSource" />
</property>
</bean>
<!-- Hibernate实体管理器工厂 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan">
<ref bean="packagesToScan" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">false</prop>
<prop key="hibernate.use_sql_comments">false</prop>
<prop key="hibernate.cache.use_second_level_cache">false</prop>
<prop key="current_session_context_class">thread</prop>
<prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate4.SpringSessionContext</prop>
</props>
</property>
</bean>

<!-- 实体映射 -->
<bean id="packagesToScan" class="org.springframework.beans.factory.config.ListFactoryBean">
<property name="sourceList">
<list>
<value>com.yayun.entity</value>
</list>
</property>
</bean>

<!-- 配置redis线程池 -->
<bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!-- <property name="maxIdle" value="${redis.pool.maxIdle}" /> <property
name="maxActive" value="${redis.pool.maxActive}" /> <property name="maxWait"
value="${redis.pool.maxWait}" /> -->
<property name="testOnBorrow" value="${redis.pool.testOnBorrow}" />
</bean>
<!-- 连接redis -->
<bean id="connectionFactory"
class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"
p:host-name="${redis.host}" p:port="${redis.port}" p:password="${redis.password}"
p:pool-config-ref="poolConfig" />
<!-- redis调用需要的bean -->
<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
<property name="connectionFactory" ref="connectionFactory" />
<!-- 如果不配置Serializer,那么存储的时候只能使用String,如果用对象类型存储,那么会提示错误 can't cast to String!!!-->
<property name="keySerializer">
<bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
</property>
<property name="valueSerializer">
<bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
</property>
</bean>


<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!-- 注解式事务 -->
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="defaultEncoding" value="utf-8"></property>
</bean>
<!--spring文件上传 -->
<!-- <bean id="multipartResolver" -->
<!-- class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> -->
<!-- <property name="defaultEncoding" value="utf-8"></property> -->
<!-- <property name="maxUploadSize" value="204800" /> -->
<!-- </bean> -->
<!-- 定时器注解支持 -->
<task:annotation-driven />
<!-- 线程池配置 -->
<bean id="taskExecutor"
class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">
<property name="corePoolSize" value="2" />
<property name="maxPoolSize" value="5" />
<property name="queueCapacity" value="6" />
<property name="keepAliveSeconds" value="2000" />
<property name="rejectedExecutionHandler">
<bean class="java.util.concurrent.ThreadPoolExecutor$AbortPolicy" />
</property>
</bean>
<!-- 与Shiro进行整合 -->
<!--
1.securityManager(DefaultSecurityManager)
2.jdbcRealm
3.ShiroFilterFactoryBean
-->
<!-- 配置securityManager -->
<bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">
<property name="realms">
<list>
<ref bean="jdbcRealm"/>
</list>
</property>
</bean>

<!-- 配置jdbcRealm -->
<bean id="jdbcRealm" class="org.apache.shiro.realm.jdbc.JdbcRealm">
<property name="dataSource" ref="dataSource"></property>
<property name="authenticationQuery" value="select Password from User where Username = ?"></property>
</bean>

<!-- 配置Filter -->
<bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
<!-- 如果没有认证跳转的页面 -->
<!-- <property name="loginUrl" value="/showLogin"></property> -->
<!-- 如果没有权限跳转的界面 -->
<!-- <property name="unauthorizedUrl" value="/showError"></property> -->
<!-- 配置urls -->
<!-- <property name="filterChainDefinitions"> -->
<!-- <value> -->
<!-- /success.jsp=authc,roles[manager],perms[user:create] -->
<!-- </value> -->
<!-- </property> -->
<property name="securityManager" ref="securityManager"></property>
</bean>
</beans>

SpringMVC

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd ">
<context:annotation-config />
<!-- 扫包 -->
<context:component-scan base-package="com.yayun.controller"></context:component-scan>
<!-- HandlerMapping+HandlerAdapter -->
<mvc:annotation-driven></mvc:annotation-driven>
<!-- 静态资源访问 -->
<mvc:default-servlet-handler/>

</beans>

web.xml

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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
<display-name>api</display-name>
<context-param>
<param-name>webAppRootKey</param-name>
<param-value>webApp.root</param-value>
</context-param>
//log4j的配置
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/log4j.properties</param-value>
</context-param>

<context-param>
<param-name>log4jRefreshInterval</param-name>
<param-value>60000</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.util.Log4jConfigListener
</listener-class>
</listener>
//springmvc的监听
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:config/spring/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>controller</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:config/spring/controller-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
//springmvc的过滤器
<servlet-mapping>
<servlet-name>controller</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
//调用Spring的过滤器 进行编码格式的转化
<filter>
<filter-name>encoding</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
//shiro的过滤器 监听所有
<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>/*</url-pattern>
</filter-mapping>
//调用自己写的filter 进行跨域等操作
<filter>
<filter-name>cros</filter-name>
<filter-class>com.yayun.filter.ResFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>cros</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

mysql数据库的一些配置

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jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://mysql的IP地址:端口号/库名?useUnicode=true&characterEncoding=utf-8
jdbc.username=root //数据库用户名
jdbc.password=root //数据库密码
jdbc.defaultAutoCommit=true //开启自动提交

//连接池的配置
cpool.checkoutTimeout=10000

cpool.minPoolSize=20
cpool.maxPoolSize=50

cpool.maxIdleTime=7200
cpool.maxIdleTimeExcessConnections=1800
cpool.acquireIncrement=10
cpool.idleConnectionTestPeriod=60
cpool.acquireRetryAttempts=30

redis的配置

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redis.host=127.0.0.1
redis.port=6379
redis.password=
redis.timeout=100000

redis.pool.maxActive=500
redis.pool.maxIdle=200
redis.pool.maxWait=2000
redis.pool.testOnBorrow=true

log4j

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LOG4J.ROOTLOGGER=INFO,STDOUT,FILE  

LOG4J.APPENDER.STDOUT=ORG.APACHE.LOG4J.CONSOLEAPPENDER
LOG4J.APPENDER.STDOUT.LAYOUT=ORG.APACHE.LOG4J.PATTERNLAYOUT
LOG4J.APPENDER.STDOUT.TARGET=SYSTEM.OUT
LOG4J.APPENDER.STDOUT.LAYOUT.CONVERSIONPATTERN=%-D{YYYY-MM-DD HH\:MM\:SS,SSS} [%C]-[%P] %M%N

LOG4J.APPENDER.FILE=ORG.APACHE.LOG4J.DAILYROLLINGFILEAPPENDER
LOG4J.APPENDER.FILE.FILE=${SPRING_SPRINGMVC_JPA.ROOT}/SHIRODEMO.LOG
LOG4J.APPENDER.FILE.LAYOUT=ORG.APACHE.LOG4J.PATTERNLAYOUT
LOG4J.APPENDER.R.LAYOUT.CONVERSIONPATTERN=%D{YYYY-MM-DD HH\:MM\:SS,SSS} [%T] [%C] [%P] - %M%N

LOG4J.LOGGER.ORG.HIBERNATE.TOOL.HBM2DDL=INFO

过滤器

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import java.io.IOException;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;

@Component
public class ResFilter extends OncePerRequestFilter {

@Override
protected void doFilterInternal(HttpServletRequest request,
HttpServletResponse response, FilterChain filterChain)
throws ServletException, IOException {
response.addHeader("Access-Control-Allow-Origin", "*");
response.addHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE,OPTIONS");
response.addHeader("Access-Control-Allow-Headers", "Content-Type,TOKEN");
response.addHeader("Access-Control-Max-Age", "1800");//30 min
filterChain.doFilter(request, response);

}

}

本项目是的流程是Controller —- Service —- dao(mysql或者Redis)—- Serveice — Controller