PAODING-ROSE与Redis集成

最新推荐文章于 2021-02-19 07:05:19 发布

原创最新推荐文章于 2021-02-19 07:05:19 发布 · 置顶 · 1.8k 阅读

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文章标签：

#redis #java #rose #spring

本文介绍了如何在PAODING-ROSE Java Web开发框架中集成Redis，包括开发环境设置、项目依赖添加、web.xml及多个配置文件的详细配置，并提供了目录结构说明和自定义缓存注解的示例。

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PAODING-ROSE与Redis集成

Rose简介：人人网、糯米网释出的、开源的高效Java web开发框架。在小米米聊服务端再次被验证和使用。一个从零开始的创业公司，在大家技术背景不一的情况下，rose很简单快速地传达到了大家中间。本手册致力于让php开发人员也能快速使用上java开发高性能服务。

初次使用请参考rose手册

开发环境

IDEA 13.1.1
JDK 1.7.0_60

添加项目依赖

<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.search.sms</groupId>
    <artifactId>search</artifactId>
    <packaging>war</packaging>
    <version>1.0-SNAPSHOT</version>
    <name>search</name>
    <url>http://maven.apache.org</url>

    <properties>
        <servlet.version>3.0.1</servlet.version>
        <spring.version>3.2.0.RELEASE</spring.version>
        <project.build.sourceEncoding>GBK</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>${servlet.version}</version>
            <scope>provided</scope>
        </dependency>

         <!-- paoding rose start -->
        <dependency>
            <groupId>net.paoding</groupId>
            <artifactId>paoding-rose-load</artifactId>
            <version>2.0</version>
        </dependency>

        <dependency>
            <groupId>net.paoding</groupId>
            <artifactId>paoding-rose-web</artifactId>
            <version>2.0</version>
        </dependency>

        <dependency>
            <groupId>net.paoding</groupId>
            <artifactId>paoding-rose-jade</artifactId>
            <version>2.0</version>
        </dependency>

        <dependency>
            <groupId>com.54chen</groupId>
            <artifactId>paoding-rose-scanning</artifactId>
            <version>1.0</version>
        </dependency>

        <dependency>
            <groupId>net.paoding</groupId>
            <artifactId>paoding-rose</artifactId>
            <version>2.0</version>
        </dependency>
        <!-- paoding rose end -->

        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-redis</artifactId>
            <version>1.6.0.RELEASE</version>
        </dependency>

        <!-- spring begin -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-oxm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>

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

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-redis</artifactId>
            <version>1.6.0.RELEASE</version>
        </dependency>
        <!-- spring end -->

        <dependency>
            <groupId>commons-httpclient</groupId>
            <artifactId>commons-httpclient</artifactId>
            <version>3.1</version>
        </dependency>

        <dependency>
            <groupId>org.quartz-scheduler</groupId>
            <artifactId>quartz</artifactId>
            <version>1.8.4</version>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.30</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.0.9</version>
        </dependency>

        <!-- redis client -->
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>2.4.2</version>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-pool2</artifactId>
            <version>2.4.2</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aspects</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.6</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.11</version>
        </dependency>
    </dependencies>

    <build>
        <finalName>search</finalName>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifestEntries>
                            <Rose>*</Rose>
                        </manifestEntries>
                    </archive>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

配置web.xml

<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/javaee
    http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    <display-name>search</display-name>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
    </listener>

    <filter>
        <filter-name>roseFilter</filter-name>
        <filter-class>net.paoding.rose.RoseFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>roseFilter</filter-name>
        <url-pattern>/*</url-pattern>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
        <dispatcher>INCLUDE</dispatcher>
    </filter-mapping>

</web-app>

applicationContext.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"
    xsi:schemaLocation="http://www.springframework.org/schema/beans  
    http://www.springframework.org/schema/beans/spring-beans-3.2.xsd  
    http://www.springframework.org/schema/context  
    http://www.springframework.org/schema/context/spring-context-3.2.xsd"
    default-lazy-init="true">

    <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <list>
                <value>classpath:*.properties</value>
            </list>
        </property>
    </bean>

    <context:annotation-config />

    <context:component-scan base-package="com.itcc8.sms.wechat"></context:component-scan>
<bean id="jade.dataSource.com.itcc8.sms.wechat.dao" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
        <property name="url" value="${url}" />
        <property name="username" value="${username}" />
        <property name="password" value="${password}" />
        <property name="initialSize" value="1" />
        <property name="minIdle" value="1" />
        <property name="maxActive" value="50" />
        <property name="maxWait" value="60000" />
        <property name="timeBetweenEvictionRunsMillis" value="60000" />
        <property name="minEvictableIdleTimeMillis" value="300000" />
        <property name="validationQuery" value="SELECT 'x'" />
        <property name="testWhileIdle" value="true" />
        <property name="testOnBorrow" value="false" />
        <property name="testOnReturn" value="false" />
        <property name="poolPreparedStatements" value="false" />
        <property name="maxPoolPreparedStatementPerConnectionSize" value="20" />
        <property name="filters" value="stat" />
    </bean>
    <!-- 
    <import resource="classpath:dubbo-demo-provider.xml"/>
     -->
    <import resource="classpath:applicationContext-redis.xml"/>
    <import resource="classpath:applicationContext-aop.xml"/>
</beans>

applicationContext-aop.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:p="http://www.springframework.org/schema/p"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
        ">
    <aop:aspectj-autoproxy proxy-target-class="false" />
</beans>

applicationContext-redis.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:p="http://www.springframework.org/schema/p"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd" default-autowire="byName">

    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <property name="maxIdle" value="${redis.pool.maxIdle}" />
        <property name="maxTotal" value="${redis.pool.maxActive}" />
        <property name="maxWaitMillis" value="${redis.pool.maxWait}" />
        <property name="testOnBorrow" value="${redis.pool.testOnBorrow}" />
        <property name="testOnReturn" value="${redis.pool.testOnReturn}" />
    </bean>
    <!-- Redis template definition for default database -->
    <bean id="jedisConnectionFactoryForDefaultDB"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
        <property name="usePool" value="true"/>
        <property name="hostName" value="${redis.ip}"/>
        <property name="port" value="${redis.port}"/>
        <property name="poolConfig" ref="jedisPoolConfig"/>
        <property name="database" value="0"/>
    </bean>


    <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate"
          p:connectionFactory-ref="jedisConnectionFactoryForDefaultDB">
        <property name="keySerializer">
            <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer"></bean>
        </property>
        <property name="valueSerializer">
            <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
        </property>
        <property name="hashKeySerializer">
            <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer"/>
        </property>
        <property name="hashValueSerializer">
            <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer"/>
        </property>
    </bean>
</beans>

redis.properties

redis.pool.maxActive=1024
redis.pool.maxIdle=200
redis.pool.maxWait=1000
redis.pool.testOnBorrow=true
redis.pool.testOnReturn=true
#IP
redis.ip=Redis服务器IP
#Port 默认端口号
redis.port=6379

项目结构

DEMO

目录结构说明

aop：自定义缓存注解，例如本例中带有Cacheable 注解将通过redis实现缓存，例：

package com.itcc8.sms.wechat.service;
import org.springframework.stereotype.Service;
import com.itcc8.sms.wechat.aop.CacheKey;
import com.itcc8.sms.wechat.aop.Cacheable;
@Service
public class TCacheService {
    //Cacheable 标注为此注解将通过redis实现缓存 exire 过期时间 单位：秒 TimeUnit.SECONDS
    @Cacheable(expire=3) //CacheKey 标注为此注解实现key的缓存
    public String cached(@CacheKey String requestParam) {       
//      return "@json:"+new Object();
//      return "/view.html";        
        return "@success";
    }
}

cache：CacheService示例可以在程序中灵活读取、删除、存储对象到redis中，例：

package com.itcc8.sms.wechat.cache;

import java.util.Random;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.TimeUnit;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;

//（把普通pojo实例化到spring容器中，相当于配置文件中的<bean id="" class=""/>）
@Component
public class CacheService {

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

    @Autowired
    private RedisTemplate<String, Object> redisTemplateForDefaultDB;

    public void saveForValue(String key, Object object, long activeTime) {
        try {
            redisTemplateForDefaultDB.opsForValue().set(key, object, activeTime, TimeUnit.MINUTES);
        } catch (Exception e) {
            logger.error(String.format("redis set operation for value failed by key [%s]: %s", key, e.getMessage()), e);
            return;
        }
    }

    public Object readForValue(String key) {
        Object object = null;
        String i = "";
        try {
            object = redisTemplateForDefaultDB.opsForValue().get(key);

        } catch (Exception e) {
            logger.error(String.format("redis get operation for value failed by key [%s]: %s", key, e.getMessage()), e);
            return object;
        }
        return object;
    }

    public boolean delKey(String model) {
        boolean result = false;
        try {
            Set<String> keySet = redisTemplateForDefaultDB.keys(model);
            if (keySet != null && keySet.size() > 0)
                redisTemplateForDefaultDB.delete(keySet);
            result = true;
        } catch (Exception e) {
            logger.error("redis get operation for value failed by key [%s]: %s" + model, e);
            result = false;
        } finally {
            return result;
        }
    }

    public void setRedisTemplateForDefaultDB(RedisTemplate<String, Object> redisTemplateForDefaultDB) {
        this.redisTemplateForDefaultDB = redisTemplateForDefaultDB;
    }
}

controllers：rose规定所有拦截器所在的位置，例：

package com.itcc8.sms.wechat.controllers;
import java.io.IOException;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import com.itcc8.sms.wechat.service.TCacheService;
import com.itcc8.sms.wechat.util.HttpServletUtil;
import net.paoding.rose.web.annotation.Path;
import net.paoding.rose.web.annotation.rest.Get;
@Path("/cache")
public class TestCacheController {

    @Autowired
    private TCacheService servive;

    @Get("t1")
    public String doGet(HttpServletRequest request) throws IOException {
        return servive.cached(HttpServletUtil.getReqParam(request));
    }


}

DAO：dao层接口位置，ROSE规定所有类文件必须以大写DAO结尾，例：

package com.itcc8.sms.wechat.dao;

import com.itcc8.sms.wechat.model.MtMessage;
import com.itcc8.sms.wechat.model.MtReport;

import net.paoding.rose.jade.annotation.DAO;
import net.paoding.rose.jade.annotation.SQL;
import net.paoding.rose.jade.annotation.SQLParam;
import java.util.List;

@DAO
public interface ImtHistoryDAO {

      @SQL("SELECT a.userId,b.name as userName,b.availableMt as userAmt,a.historyId,a.availableId,a.mtContent,a.phone,a.sendTime,a.batchId,a.gatewayId,a.status,a.mtResponse,a.mtReport,a.reportTime,a.createTime,a.cpSeq " +
                " FROM plat_mt_history a,plat_user b" +
                " WHERE" +
                " a.phone = :phone and a.userId = b.id ORDER BY historyId DESC lIMIT :start,:length")
    public List<MtMessage> searchMsgByPhoneNumber(@SQLParam("phone") String phone, @SQLParam("start") int start, @SQLParam("length") int length);

    @SQL("SELECT count(1) " +
            " FROM plat_mt_history a " +
            " WHERE" +
            " a.phone = :phone ")
    public int getMsgSizeByPhoneNumber(@SQLParam("phone") String phone);


      @SQL("SELECT a.userId,b.name as userName,b.availableMt as userAmt,a.historyId,a.availableId,a.mtContent,a.phone,a.sendTime,a.batchId,a.gatewayId,a.status,a.mtResponse,a.mtReport,a.reportTime,a.createTime,a.cpSeq " +
                " FROM plat_mt_history a,plat_user b" +
                " WHERE" +
            " a.historyId = :historyId lIMIT 1")
    public MtMessage searchMsgById(@SQLParam("historyId") long historyId);


    @SQL("SELECT count(1) " +
            " FROM plat_mt_history a " +
            " WHERE" +
            " a.historyId = :historyId ")
    public int getMsgById(@SQLParam("historyId") long historyId);


    @SQL("select  b.gatewayId,b.mtReport,count(1) as count from plat_mt_history b "
            +" where createTime>=:startDate and createTime<:endDate"
            + " group by b.gatewayId,b.mtReport order by b.gatewayId asc")
    public List<MtReport> queryStatistics4Report(@SQLParam("startDate") String startDate, @SQLParam("endDate") String endDate);

    @SQL("select  b.gatewayId, count(1) as count from plat_mt_history b "
            +" where createTime>=:startDate and createTime<:endDate"
            + " group by b.gatewayId order by b.gatewayId asc")
    public List<MtReport> queryStatistics4Count(@SQLParam("startDate") String startDate, @SQLParam("endDate") String endDate);


    @SQL("select  b.gatewayId, count(1) as count,b.userId,a.name  from plat_mt_history b,plat_user a "
            +" where b.createTime>=:startDate and b.createTime<:endDate and a.id=b.userId "
            + " group by b.gatewayId,b.userId,a.name order by b.gatewayId asc")
    public List<MtReport> queryStatistics4User(@SQLParam("startDate") String startDate, @SQLParam("endDate") String endDate);

}

程序DEMO 访问密码 e583