houjingwei/rxwx

rxwx

项目介绍

#####项目采用技术：dubbo+zookeeper+spring+springMvc+mybatis＋redis+mysql＋maven#####

#####项目结构说明##### rxwx-model : 数据模型 rxwx-service: 接口组件

rxwx-cache-component:缓存服务组件
rxwx-user-component:用户服务组件

rxwx-api:接口工程 <Client>

rxwx-common:公共组件，包含公共异常类

#####项目结构图示#####
#####项目运行#####

git clone https://github.com/houjingwei/rxwx.git

以maven方式引进eclipse

rxwx >> mvn clean install

首先启动缓存组件

rxwx-cache-component/target/ 执行 java -jar rxwx-cache-component-1.0.0.one-jar.jar

然后启动用户组件，从图示可知，用户组件依赖于缓存组件

rxwx-user-component/target/ 执行 java -jar rxwx-user-component-1.0.0.one-jar.jar

最后将rxwx-api项目运行在tomcat中启动，访问 ip:端口／rxwx-api/api/userList 或 ip:端口／rxwx-api/api/findOne

使用默认**仓库下载很慢，可以采用阿里云镜像修改maven目录下conf/ settings.xml

  <mirrors>
    <mirror>
      <id>alimaven</id>    
      <name>aliyun maven</name>  
      <url>http://maven.aliyun.com/nexus/content/groups/public/</url>  
      <mirrorOf>central</mirrorOf>          
    </mirror>
</mirrors>

#####项目问题解决#####

1.如果dubbo配置文件报错，提示dubbo标签找不到，请在 XML下XML Catalog 中添加rxwx下pro-file中的dubbo.xsd文件

2.spring-data-redis 对最新版本redis的集群支持配置

spring-context.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"
xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://code.alibabatech.com/schema/dubbo          
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">

<context:property-placeholder location="classpath:config.properties" />
<context:component-scan base-package="com.rxwx.cache" />

<!-- redis cluster 集群配置 -->
<import resource="classpath:spring-redis-cluster.xml" />

<!-- redis 单点配置
 <import resource="classpath:spring-redis-cluster.xml" />
 -->
<import resource="classpath:dubbo-provider.xml"/>
</beans>

spring-redis-cluster.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:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
  http://www.springframework.org/schema/beans
  http://www.springframework.org/schema/beans/spring-beans.xsd
  http://www.springframework.org/schema/tx
  http://www.springframework.org/schema/tx/spring-tx.xsd
  http://www.springframework.org/schema/context
  http://www.springframework.org/schema/context/spring-context.xsd">
<bean id="clusterRedisNodes1" class="org.springframework.data.redis.connection.RedisNode">
    <constructor-arg value="139.224.72.183" />
    <constructor-arg value="7111" type="int" />
</bean>
<bean id="clusterRedisNodes2" class="org.springframework.data.redis.connection.RedisNode">
    <constructor-arg value="139.224.72.183" />
    <constructor-arg value="7112" type="int" />
</bean>
<bean id="clusterRedisNodes3" class="org.springframework.data.redis.connection.RedisNode">
    <constructor-arg value="139.224.72.183" />
    <constructor-arg value="7113" type="int" />
</bean>

<bean id="redisClusterConfiguration" class="org.springframework.data.redis.connection.RedisClusterConfiguration">
    <property name="clusterNodes">
        <set>
            <ref bean="clusterRedisNodes1" />
            <ref bean="clusterRedisNodes2" />
            <ref bean="clusterRedisNodes3" />
        </set>
    </property>

    <property name="maxRedirects" value="5" />
</bean>

<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
    <property name="maxIdle" value="1000" />
</bean>

<bean id="jedisConnFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory" p:use-pool="true">

    <constructor-arg ref="redisClusterConfiguration" />

    <constructor-arg ref="jedisPoolConfig" />

</bean>
<bean id="stringSerializer" class="org.springframework.data.redis.serializer.StringRedisSerializer" />

<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
    <property name="connectionFactory" ref="jedisConnFactory" />
    <property name="hashKeySerializer" ref="stringSerializer" />
    <property name="keySerializer" ref="stringSerializer" />
    <property name="stringSerializer" ref="stringSerializer" />
    <property name="enableTransactionSupport" value="false" />
</bean>

</beans>

houjingwei / rxwx

rxwx

项目介绍

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