Maven+druid+MyBatis+Spring+Oracle+Dubbo开发环境搭建

1.开发工具使用：

MyEclipse或Eclipse，数据库使用Oracle。需要用到的软件有Zookeeper(注册中心)，Tomcat(Web容器)和Maven(包管理)。

2.初始环境配置：

解压zookeeper-3.4.6到自己的安装目录（安装目录中最好不要出现中文）。

解压apache-maven-3.3.3到自己的安装目录。

解压apache-tomcat-7.0.63到自己的安装目录。

3. zookeeper-3.4.6安装与配置

1)下载zookeeper,

下载地址：http://zookeeper.apache.org/releases.html

(该实例使用版本是zookeeper-3.4.6)

2)修改zookeeper-3.4.6\conf\zoo.cfg

例如windows下；

dataDir=E:\\wordDubbo\\zookeeper-3.4.6\\data

dataLogDir=E:\\wordDubbo\\zookeeper-3.4.6\\log

预先创建文件夹data和log

3)启动zookeeper

例如windows下：zookeeper-3.4.6\bin\zkServer.cmd

4 . apache-maven-3.3.3安装与配置

1) MAVEN 下载地址：

         http://maven.apache.org/download.cgi

选择 Maven 3.3.3 (Binary tar.gz)   或 Maven 3.3.3 (Binary zip)

2) 配置系统环境:

解压：将下载MAVEN （apache-maven-3.3.3）压缩包进行解压放置在 D盘根目录下。

设置环境变量：计算机环境变量(系统变量部分) -> 新建变量名" MAVEN_HOME "，变量值：" D:\apache-maven-3.3.3 "  确定（保存），更改path: 在末尾追加 ” %MAVEN_HOME%\bin ;“。

打开cmd 命令输入 ”  MVN -V “ 命令行出现, MAVEN 3.3.3 版本号，系统环境配置成功。

3)更改maven 的仓库默认存放地址

修改D:\apache-maven-3.3.3 下的 conf 文件夹下的 settings.xml 文件

更改localRepository 配置节 ：

<localRepository>E:/workspace/maven/repo</localRepository>

4)下载相关包

在 cmd 中敲并回车执行：mvn help:system

5) 在Myeclipse 中使用Maven

打开myeclipse2014 选择 window -> prefences -> MyEclipse 下的-> Maven4MyEclipse

(1)修改 " Maven4MyEclipse" 下的Installations 点击 ” Add “ 选择目录 ” D:\apache-maven-3.3.3“

Global settings from installationdirectory( open file) 选择D:\apache-maven-3.3.3\conf\settings.xml

(2)修改 " Maven4MyEclipse" 下的 User Settings  下的 User Settings 属性” D:\apache-maven-3.3.3\conf\settings.xml“ ，保存确认。

5 . apache-tomcat-7.0.63安装与配置

准备：

1)安装好java的JDK

2)下载好tomcat：版本为apache-tomcat-7.0.63，并解压到硬盘中。

配置步骤：

      1)JDK：

（1）新建变量名：JAVA_HOME，

变量值：D:\Program Files\Java\jdk1.7.0_25

（2）打开PATH，添加变量值：

%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin

(3)新建变量名：CLASSPATH，变量值：

%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;

备注：

（1）.表示当前路径，%JAVA_HOME%就是引用前面指定的JAVA_HOME；

（2）JAVA_HOME指明JDK安装路径，此路径下包括lib，bin，jre等文件夹，tomcat，eclipse等的运行都需要依靠此变量。

（3）PATH使得系统可以在任何路径下识别java命令。

（4）CLASSPATH为java加载类(class or lib)路径，只有类在classpath中，java命令才能识别。

     2)配置Tomcat环境变量

（1）新建变量名：CATALINA_BASE，变量值：apache-tomcat-7.0.63

（2）新建变量名：CATALINA_HOME，变量值：apache-tomcat-7.0.63

（3）打开PATH，添加变量值：

%CATALINA_HOME%\lib;%CATALINA_HOME%\bin

6. 新建Maven工程：(注：直接导工程请跳过此步骤)

File->New->Maven Project

添加本地Maven环境依赖：

Windows->Preferences->MyEclipse->Maven4MyEclipse->Installations->add->选择本地apache-maven-3.3.3安装路径->apply->UseSetting修改为本地。

7.工程结构：

8. Maven pom.xml文件配置：

备注：搭建中如果报错，引入dubbo.xsd离线文件，

不能识别：dubbo:application标签

下载dubbo.xsd

windows->preferences->MyEclicpse->XML->XMLCatalog

Add->UserSpecified Entries->http://code.alibabatech.com/schema/dubbo/dubbo.xsd

9.Spring配置：Spring.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:tx="http://www.springframework.org/schema/tx"
     xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
     xmlns:util="http://www.springframework.org/schema/util"
     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/util
        http://www.springframework.org/schema/util/spring-util-3.1.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-3.0.xsd">

     <aop:aspectj-autoproxy/>
     <!-- 自动扫描含有@Service将其注入为bean -->
     <context:component-scan base-package="com.ouc.service"/>
     <context:component-scan base-package="com.ouc.service.impl"/>

     <!--
     <import resource="spring-mvc.xml"/>
     <import resource="spring-mybatis.xml"/>
     -->

     <context:annotation-config />
     <!--引入配置属性文件  -->
     <context:property-placeholder location="classpath:jdbc.properties"/>
 </beans>

10. Spring-mybatis配置：Spring-mybatis.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"
     xmlns:cache="http://www.springframework.org/schema/cache"
     xmlns:task="http://www.springframework.org/schema/task"
     xmlns:context="http://www.springframework.org/schema/context"
     xmlns:jee="http://www.springframework.org/schema/jee"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="
         http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
         http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-4.0.xsd
         http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd
         http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
         http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsd
         http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">    

     <!-- JNDI方式配置数据源 -->
     <!-- <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName" value="${jndiName}"></property> </bean> -->

     <!-- ========================================配置数据源========================================= -->
     <!-- 配置数据源，使用的是alibaba的Druid(德鲁伊)数据源 -->

     <bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
         <property name="driverClassName" value="${jdbc.driverClassName}" />
         <property name="url" value="${jdbc.url}" />
         <property name="username" value="${jdbc.username}" />
         <property name="password" value="${jdbc.password}" />

         <!-- 初始化连接大小 -->
         <property name="initialSize" value="${jdbc.initialSize}" />
         <!-- 连接池最大使用连接数量 -->
         <property name="maxActive" value="${jdbc.maxActive}" />
         <!-- 连接池最小空闲 -->
         <property name="minIdle" value="${jdbc.minIdle}" />
         <!-- 获取连接最大等待时间 -->
         <property name="maxWait" value="${jdbc.maxWait}" />

         <property name="validationQuery" value="${jdbc.validationQuery}" />
         <property name="testOnBorrow" value="${jdbc.testOnBorrow}" />
         <property name="testOnReturn" value="${jdbc.testOnReturn}" />
         <property name="testWhileIdle" value="${jdbc.testWhileIdle}" />

         <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
         <property name="timeBetweenEvictionRunsMillis" value="${jdbc.timeBetweenEvictionRunsMillis}" />
         <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
         <property name="minEvictableIdleTimeMillis" value="${jdbc.minEvictableIdleTimeMillis}" />

         <!-- 打开removeAbandoned功能 -->
         <property name="removeAbandoned" value="${jdbc.removeAbandoned}" />
         <!-- 1800秒，也就是30分钟 -->
         <property name="removeAbandonedTimeout" value="${jdbc.removeAbandonedTimeout}" />
         <!-- 关闭abanded连接时输出错误日志 -->
         <property name="logAbandoned" value="${jdbc.logAbandoned}" />

         <!-- 监控数据库 -->
         <property name="filters" value="${jdbc.filters}" />
     </bean>

     <!-- ========================================分隔线============================ -->

     <!-- =================================针对myBatis的配置项======================= -->

     <!-- 配置 sqlSessionFactory-->
     <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
         <!-- 实例化sqlSessionFactory时需要使用上述配置好的数据源以及SQL映射文件 -->
         <property name="dataSource" ref="dataSource" />

         <!-- 自动扫描com/ouc/mapping/目录下的所有SQL映射的xml文件, 省掉Configuration.xml里的手工配置
         value="classpath:com/ouc/mapping/*.xml"指的是classpath(类路径)下com.ouc.mapping包中的所有xml文件
         UserMapper.xml位于com.ouc.mapping包下，这样UserMapper.xml就可以被自动扫描
         -->

         <property name="mapperLocations" value="classpath:com/ouc/mapping/*.xml" />
         <property name="typeAliasesPackage" value="com.ouc.model" />
         <property name="configLocation" value="classpath:mybatis-configure.xml" />
     </bean>

     <!-- 配置 扫描器-->
     <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
         <!-- 扫描com.ouc.dao这个包以及它的子包下的所有映射接口类 -->
         <property name="basePackage" value="com.ouc.dao" />
         <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
     </bean>

     <!-- ========================================分隔线============================ -->

     <!-- 配置Spring的事务管理 -->
     <bean id="transactionManager"
         class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
         <property name="dataSource" ref="dataSource" />
     </bean>

 <!-- 注解方式配置事物 -->
     <!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->

     <!-- 拦截器方式配置事物 -->
     <!--
     <tx:advice id="transactionAdvice" transaction-manager="transactionManager">
         <tx:attributes>
             <tx:method name="add*" propagation="REQUIRED" />
             <tx:method name="append*" propagation="REQUIRED" />
             <tx:method name="insert*" propagation="REQUIRED" />
             <tx:method name="save*" propagation="REQUIRED" />
             <tx:method name="update*" propagation="REQUIRED" />
             <tx:method name="modify*" propagation="REQUIRED" />
             <tx:method name="edit*" propagation="REQUIRED" />
             <tx:method name="delete*" propagation="REQUIRED" />
             <tx:method name="remove*" propagation="REQUIRED" />
             <tx:method name="repair" propagation="REQUIRED" />
             <tx:method name="delAndRepair" propagation="REQUIRED" />

             <tx:method name="get*" propagation="SUPPORTS" />
             <tx:method name="find*" propagation="SUPPORTS" />
             <tx:method name="load*" propagation="SUPPORTS" />
             <tx:method name="search*" propagation="SUPPORTS" />
             <tx:method name="datagrid*" propagation="SUPPORTS" />

             <tx:method name="*" propagation="SUPPORTS" />
         <:attributes>
     <:advice>

     <aop:config>
         <aop:pointcut id="transactionPointcut" expression="execution(* com.ouc.service..*Impl.*(..))" />
         <aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
     </aop:config>
     -->

     <!-- 配置druid监控spring jdbc -->
     <!--
     <bean id="druid-stat-interceptor" class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor">
     </bean>

     <bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut" scope="prototype">
         <property name="patterns">
             <list>
                 <value>com.ouc.service.*<alue>
             <st>
         </property>
     </bean>

     <aop:config>
         <aop:advisor advice-ref="druid-stat-interceptor" pointcut-ref="druid-stat-pointcut" />
     </aop:config>
     -->
 </beans>

11.Spring-druid配置：Spring-druid.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"
     xmlns:cache="http://www.springframework.org/schema/cache"
     xmlns:task="http://www.springframework.org/schema/task"
     xmlns:context="http://www.springframework.org/schema/context"
     xmlns:jee="http://www.springframework.org/schema/jee"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="
         http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
         http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-4.0.xsd
         http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd
         http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
         http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsd
         http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">   

     <!-- 配置druid监控spring jdbc -->
     <bean id="druid-stat-interceptor" class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor" />

     <bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut" scope="prototype">
         <property name="patterns">
             <list>
                 <value>com.ouc.service.*</value>
             </list>
         </property>
     </bean>
     <aop:config>
         <aop:advisor advice-ref="druid-stat-interceptor" pointcut-ref="druid-stat-pointcut" />
     </aop:config>

 </beans>

12.Spring-dubbo配置：Spring-dubbo.Xml (备注：提供者的配置)

 <?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: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://code.alibabatech.com/schema/dubbo
         http://code.alibabatech.com/schema/dubbo/dubbo.xsd">

     <!-- 提供方应用信息，用于计算依赖关系 -->
     <dubbo:application name="U-LabProvider" />

     <!-- 使用multicast广播注册中心暴露服务地址 <dubbo:registry address="multicast://224.5.6.7:1234" /> -->

     <dubbo:registry address="zookeeper://127.0.0.1:2181"></dubbo:registry>

     <!-- 用dubbo协议在20880端口暴露服务 -->
     <dubbo:protocol name="dubbo" port="20880" />

     <!-- 声明需要暴露的服务接口 -->
     <dubbo:service interface="com.ouc.service.BranchCompanyService" ref="braComService"/>
 </beans>

13. jdbc.properties配置：jdbc.properties

 jdbc.driverClassName=oracle.jdbc.driver.OracleDriver
 jdbc.url=jdbc\:oracle\:thin\:@222.195.151.239\:1521\:orcl
 jdbc.username=ULab
 jdbc.password=ouccs
 jdbc.initialSize=2
 jdbc.maxActive=300
 jdbc.minIdle=0
 jdbc.maxWait=60000
 jdbc.validationQuery=SELECT 1 FROM DUAL
 jdbc.testOnBorrow=false
 jdbc.testOnReturn=false
 jdbc.testWhileIdle=true
 jdbc.timeBetweenEvictionRunsMillis=60000
 jdbc.minEvictableIdleTimeMillis=25200000
 jdbc.removeAbandoned=true
 jdbc.removeAbandonedTimeout=1800
 jdbc.logAbandoned=true
 jdbc.poolPreparedStatements=true
 jdbc.maxOpenPreparedStatements=200
 jdbc.filters=stat

jdbc.driverClassName：数据库驱动程序名称

jdbc.url：连接字符串

14. log4j.properties配置：log4j.properties，该文件无需修改，直接拷贝即可。

 log4j.rootLogger=INFO,stdout,logfile

 log4j.appender.stdout=org.apache.log4j.ConsoleAppender
 log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m%n  

 log4j.appender.logfile=org.apache.log4j.DailyRollingFileAppender
 log4j.appender.logfile.File=/U-Lab/local/log/maven
 log4j.appender.logfile.layout=org.apache.log4j.PatternLayout
 log4j.appender.logfile.DatePattern='_'yyyy-MM-dd'.log'
 log4j.appender.logfile.layout.ConversionPattern=%d{yyyy-MM-dd HH\:mm\:ss} %-5p [%t] %c.%M(%L) - %m%n

 log4j.logger.com.ibatis=debug
 log4j.logger.com.ibatis.common.jdbc.SimpleDataSource=debug
 log4j.logger.com.ibatis.common.jdbc.ScriptRunner=debug
 log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate=debug
 log4j.logger.java.sql.Connection=debug
 log4j.logger.java.sql.Statement=debug
 log4j.logger.java.sql.PreparedStatement=debug,stdout

 log4j.logger.jdbc.sqlonly=OFF
 log4j.logger.jdbc.sqltiming=OFF
 log4j.logger.jdbc.audit=OFF
 log4j.logger.jdbc.resultset=OFF
 log4j.logger.jdbc.connection=OFF

15.新建src/main/java资源文件，新建src/main/resources资源文件，新建src/test/java资源文件，新建src/test/resources资源文件.

在src/main/java资源文件下新建如下包：

com.ouc.model

com.ouc.service

com.ouc.service.impl

com.ouc.dao

com.ouc.mapping

com.ouc.controller

com.ouc.test

com.ouc.main

类的示例：例子中只用到与BranchCompany有关的类，其他类不需新建，我新建是项目所需。

16. 例子中只用到与BranchCompany有关的类

（1）model数据实体类：BranchCompany

 package com.ouc.model;

 import java.io.Serializable;

 /* ----模块商分公司------------
  *
  */

 public class BranchCompany implements Serializable {

     private static final long serialVersionUID = 1L;

     private Integer id;                      //分公司ID
     private String name;                     //分公司名称
     private String address;                  //地址
     private String telNumber;                //联系方式
     private String moduleNo;                 //模块商编号
     private Integer labId;                   //实验室ID
     private String remark;                   //备注

     public Integer getId() {
         return id;
     }
     public void setId(Integer id) {
         this.id = id;
     }

     public String getName() {
         return name;
     }
     public void setName(String name) {
         this.name = name;
     }

     public String getAddress() {
         return address;
     }
     public void setAddress(String address) {
         this.address = address;
     }

     public String getTelNumber() {
         return telNumber;
     }
     public void setTelNumber(String telNumber) {
         this.telNumber = telNumber;
     }

     public String getModuleNo() {
         return moduleNo;
     }
     public void setModuleNo(String moduleNo) {
         this.moduleNo = moduleNo;
     }

     public Integer getLabId() {
         return labId;
     }
     public void setLabId(Integer labId) {
         this.labId = labId;
     }

     public String getRemark() {
         return remark;
     }
     public void setRemark(String remark) {
         this.remark = remark;
     }
 }

（2）服务接口类：BranchCompanyService

 package com.ouc.service;

 importjava.util.List;
 importcom.ouc.model.BranchCompany;

 public interface BranchCompanyService {

    public List<BranchCompany> getBranchCompanys();

    public int saveBranchCompany(BranchCompanybranchCompany);
 }

（3）服务接口实现类：BranchCompanySerImpl

 package com.ouc.service.impl;

 importcom.ouc.dao.BranchCompanyMapper;
 import com.ouc.model.BranchCompany;
 importcom.ouc.service.BranchCompanyService;

 importjava.util.List;

 importjavax.annotation.Resource;
 importorg.springframework.stereotype.Service;

 @Service("braComService")
 /* 此处注解在Spring-Dubbo.xml文件中用到：
 <!--声明需要暴露的服务接口 -->
    <dubbo:serviceinterface="com.ouc.service.BranchCompanyService"ref="braComService"/>
 */

 public class BranchCompanySerImplimplements BranchCompanyService{

    @Resource  BranchCompanyMapperbranchCompanyMapper;

    @Override
    public List<BranchCompany> getBranchCompanys()
    {
       return branchCompanyMapper.getBraComsFromDataBase();
    }

    @Override
    public int saveBranchCompany(BranchCompanybranchCompany)
    {
       return branchCompanyMapper.insertBranchCompany(branchCompany);
    }
 }

（4）数据库操作接口dao类：BranchCompanyMapper

 package com.ouc.dao;

 importjava.util.List;
 importcom.ouc.model.BranchCompany;

 public interface BranchCompanyMapper {

       int insertBranchCompany(BranchCompanybranchCompany);

       public List<BranchCompany> getBraComsFromDataBase();
 }

（5）数据库SQL语句XML：BranchCompanyMapper.Xml

 <?xmlversion="1.0"encoding="UTF-8"?>
 <!DOCTYPEmapperPUBLIC "-//mybatis.org//DTDMapper 3.0//EN""http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mappernamespace="com.ouc.dao.BranchCompanyMapper">

 <!--
 <resultMapid="BraComResultMap" type="com.ouc.model.BranchCompany">
       <id column="id"property="id" jdbcType="INTEGER" />
       <result column="name"property="name" jdbcType="VARCHAR" />
       <result column="address"property="address" jdbcType="VARCHAR" />
       <result column="telNumber"property="telNumber" jdbcType="VARCHAR" />
       <result column="moduleNo"property="moduleNo" jdbcType="VARCHAR" />
       <result column="labId"property="labId" jdbcType="INTEGER" />
       <result column="remark"property="remark" jdbcType="VARCHAR" />
 </resultMap>
 -->

 <cachetype="org.mybatis.caches.ehcache.LoggingEhcache">
     <propertyname="timeToIdleSeconds"value="3600"/>
     <propertyname="timeToLiveSeconds"value="3600"/>
     <propertyname="maxEntriesLocalHeap"value="1000"/>
     <propertyname="maxEntriesLocalDisk"value="10000000"/>
     <propertyname="memoryStoreEvictionPolicy"value="LRU"/>
 </cache>

 <insertid="insertBranchCompany"parameterType="com.ouc.model.BranchCompany"useGeneratedKeys="true"keyProperty="id"flushCache="true">
       insert into BranchCompany (
       id,name,address,telNumber,moduleNo,labId,remark)
       values (
       #{id},
       #{name},
       #{address},
       #{telNumber},
       #{moduleNo},
       #{labId},
       #{remark}
       )
    </insert>

    <selectid="getBraComsFromDataBase"resultType="com.ouc.model.BranchCompany">
       select * from BranchCompany
    </select>
 </mapper> 

（6）运行控制类：BranchCompanyController

 package com.ouc.controller;

 importjavax.annotation.Resource;
 importjava.util.List;
 importorg.springframework.stereotype.Controller;
 importorg.springframework.web.bind.annotation.RequestMapping;
 importorg.springframework.web.bind.annotation.ResponseBody;

 importcom.ouc.service.BranchCompanyService;
 importcom.ouc.model.BranchCompany;

 @Controller
 @RequestMapping("/BranchCompanyController")
 public classBranchCompanyController {
    @Resource
    private BranchCompanyService braComService;

     @RequestMapping(value ="/BraCom_view")
     public @ResponseBody ObjectGetBranchCompany(){
       List<BranchCompany>braComs=braComService.getBranchCompanys();
       returnbraComs;
     }
 }

17.测试类：Provider

 package com.ouc.test;

 importorg.springframework.context.support.ClassPathXmlApplicationContext;
 importcom.ouc.model.*;
 import com.ouc.service.*;

 public classProvider {
    private static BranchCompanyServicebraComService;

    public static void main(String[] args) throwsException {

       ClassPathXmlApplicationContext cxt = newClassPathXmlApplicationContext(
            newString[]{"classpath:spring.xml","classpath:spring-mybatis.xml","classpath:spring-dubbo.xml"},true);

       cxt.start();
       /*braComService =(BranchCompanyService)cxt.getBean("braComService");

       BranchCompany braCom = newBranchCompany();
       braCom.setName("Hai");
       braCom.setId(1);
       braCom.setLabId(2);
       braCom.setAddress("SSdsg");
       braCom.setModuleNo("SSS2000");
       braCom.setTelNumber("125604");
       braCom.setRemark(" ");
       braComService.saveBranchCompany(braCom);
       */
    }
 }

运行 D:\Java\zookeeper-3.4.6\bin下的zkServer

zookeeper-3.4.6 ，apache-maven-3.3.3 ，apache-tomcat-7.0.63三个软件需要配置，请自行网上百度。

安装配置dubbo-admin-2.5.4

示例路径如下：

D:\Java\apache-tomcat-7.0.63\webapps\dubbo-admin-2.5.4

运行Provider，浏览器输入：http://localhost：8090/ dubbo-admin-2.5.4查看服务发布结果。

我修改了tomcat的端口，未修改的上面端口为8080.

Maven编译时主要是包的导入问题，如果无法在线下载包，请手动添加到对应路径。

相关学习网址：

SSM框架——详细整合教程（Spring+SpringMVC+MyBatis）

http://blog.****.net/zhshulin/article/details/37956105?utm_source=tuicool

MyBatis学习总结(八)——Mybatis3.x与Spring4.x整合

http://www.cnblogs.com/xdp-gacl/p/4271627.html