dubbo 使用學習四（springmvc+spring+dubbo+zookeeper本地偽集群）

通過之前的兩篇我們能在本地搭建單一和集群兩種方式的dubbo服務(wù)邮绿，這篇我們來看 springmvc+spring+mybatis+dubbo+zookeeper 的項目的搭建……

不管是什么樣的項目中使用dubbo 和zookeeper做分布式的服務(wù)阅酪，我們要做的就是將服務(wù)提供者注冊到zookeeper中而服務(wù)消費者來消費服務(wù)提供者提供的服務(wù)糖耸，所以我們要做的就是安裝zookeeper 和服務(wù)注冊到zookeeper中稻轨，服務(wù)消費者從zookeeper中獲取服務(wù)提供者的信息獲取并消費服務(wù)，廢話少說下面我們來看看代碼……

我這個demo配置的是單個的所以安裝zookeeper之后只需要修改DataDir 的路徑其他的都不用修改而且安裝也很簡單所以這里就不啰嗦了坊夫，自己找度娘……

一厉熟、服務(wù)提供者

1抹估、整體目錄結(jié)構(gòu)：

通過這個目錄結(jié)構(gòu)我們看到的就是一個平時的web項目……

2正压、這里需要的jar包除了平時springmvc+sping+mybatis 的jar包還有zookeeper 和dubbo的相關(guān)jar包责球，下面看看pom.xml 配置文件

這里說明一下焦履，這樣配置后有一個springjar包沖突，是哪個沖突了是不是不好找栖博，其實也不是屑宠，你先把dubbo zookeeper的配置去了，看看有哪些jar包在加上看看多的那個spring 直接刪除就可以……

[html]view plain copy print ?

xsi:schemaLocation="http://maven.apache.org/POM/4.0.0?http://maven.apache.org/xsd/maven-4.0.0.xsd">

4.0.0

com.test

dubboser3

0.0.1-SNAPSHOT

jar

dubboser3

http://maven.apache.org

UTF-8

org.springframework

spring-core

4.2.0.RELEASE

org.springframework

spring-webmvc

4.2.0.RELEASE

org.springframework

spring-tx

4.2.0.RELEASE

org.springframework

spring-jdbc

4.2.0.RELEASE

org.springframework

spring-test

4.2.0.RELEASE

org.aspectj

aspectjweaver

1.8.6

org.mybatis

mybatis

3.3.0

org.mybatis

mybatis-spring

1.2.3

mysql

mysql-connector-java

5.1.36

com.alibaba

druid

1.0.15

org.codehaus.jackson

jackson-mapper-asl

1.9.12

commons-fileupload

1.3.1

javax.servlet

javax.servlet-api

3.1.0

com.fasterxml.jackson.core

jackson-core

2.6.1

com.fasterxml.jackson.core

jackson-databind

2.6.1

net.sf.json-lib

json-lib

2.4

jdk15

org.slf4j

slf4j-log4j12

1.7.2

org.apache.taglibs

taglibs-standard-spec

1.2.1

org.apache.taglibs

taglibs-standard-impl

1.2.1

commons-codec

1.4

commons-logging

1.1.1

commons-httpclient

3.0.1

junit

4.12

test

com.alibaba

dubbo

2.5.3

com.github.sgroschupf

zkclient

0.1

org.apache.zookeeper

zookeeper

3.4.5

org.apache.maven.plugins

maven-war-plugin

2.1.1

WebRoot\WEB-INF\web.xml

WebRoot

org.apache.maven.plugins

maven-compiler-plugin

1.7

xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

4.0.0

com.test

dubboser3

0.0.1-SNAPSHOT

jar

dubboser3

http://maven.apache.org

UTF-8

org.springframework

spring-core

4.2.0.RELEASE

org.springframework

spring-webmvc

4.2.0.RELEASE

org.springframework

spring-tx

4.2.0.RELEASE

org.springframework

spring-jdbc

4.2.0.RELEASE

org.springframework

spring-test

4.2.0.RELEASE

org.aspectj

aspectjweaver

1.8.6

org.mybatis

mybatis

3.3.0

org.mybatis

mybatis-spring

1.2.3

mysql

mysql-connector-java

5.1.36

com.alibaba

druid

1.0.15

org.codehaus.jackson

jackson-mapper-asl

1.9.12

commons-fileupload

1.3.1

javax.servlet

javax.servlet-api

3.1.0

com.fasterxml.jackson.core

jackson-core

2.6.1

com.fasterxml.jackson.core

jackson-databind

2.6.1

net.sf.json-lib

json-lib

2.4

jdk15

org.slf4j

slf4j-log4j12

1.7.2

org.apache.taglibs

taglibs-standard-spec

1.2.1

org.apache.taglibs

taglibs-standard-impl

1.2.1

commons-codec

1.4

commons-logging

1.1.1

commons-httpclient

3.0.1

junit

4.12

test

com.alibaba

dubbo

2.5.3

com.github.sgroschupf

zkclient

0.1

org.apache.zookeeper

zookeeper

3.4.5

org.apache.maven.plugins

maven-war-plugin

2.1.1

WebRoot\WEB-INF\web.xml

WebRoot

org.apache.maven.plugins

maven-compiler-plugin

1.7

3丧叽、web.xml 配置文件卫玖，這里沒什么不同

[html]view plain copy print ?

dubbocli3

org.springframework.web.context.ContextLoaderListener

org.springframework.web.util.Log4jConfigListener

contextConfigLocation

classpath:config/springmvc-servlet.xml,

classpath:config/ApplicationContext.xml

log4jConfigLocation

classpath:log4j.properties

encodingFilter

org.springframework.web.filter.CharacterEncodingFilter

encoding

utf-8

forceEncoding

true

encodingFilter

*.do

springmvc

org.springframework.web.servlet.DispatcherServlet

contextConfigLocation

classpath:config/springmvc-servlet.xml

springmvc

*.do

DruidStatView

com.alibaba.druid.support.http.StatViewServlet

DruidStatView

/druid/*

DruidWebStatFilter

com.alibaba.druid.support.http.WebStatFilter

exclusions

weburi.json,.html,.js,.gif,.jpg,.png,.css,.ico,/druid/*

sessionStatMaxCount

principalSessionName

FRONT_USER

DruidWebStatFilter

*.do

DruidWebStatFilter

*.jsp

index.html

index.htm

index.jsp

default.html

dubbocli3

org.springframework.web.context.ContextLoaderListener

org.springframework.web.util.Log4jConfigListener

contextConfigLocation

classpath:config/springmvc-servlet.xml,

classpath:config/ApplicationContext.xml

log4jConfigLocation

classpath:log4j.properties

encodingFilter

org.springframework.web.filter.CharacterEncodingFilter

encoding

utf-8

forceEncoding

true

encodingFilter

*.do

springmvc

org.springframework.web.servlet.DispatcherServlet

contextConfigLocation

classpath:config/springmvc-servlet.xml

springmvc

*.do

DruidStatView

com.alibaba.druid.support.http.StatViewServlet

DruidStatView

/druid/*

DruidWebStatFilter

com.alibaba.druid.support.http.WebStatFilter

exclusions

weburi.json,.html,.js,.gif,.jpg,.png,.css,.ico,/druid/*

sessionStatMaxCount

principalSessionName

FRONT_USER

DruidWebStatFilter

*.do

DruidWebStatFilter

*.jsp

index.html

index.htm

index.jsp

default.html

4、看看spring的配置踊淳，ApplicationContext.xml配置文件中的配置

[html]view plain copy print ?

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

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

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

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

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

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

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

http://www.springframework.org/schema/aop

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

http://www.springframework.org/schema/task

http://www.springframework.org/schema/task/spring-task-3.2.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-3.2.xsd

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

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

${druid.driverClassName}

${druid.url}

${druid.username}

${druid.password}

${druid.initialSize}

${druid.minIdle}

${druid.maxActive}

${druid.maxWait}

${druid.timeBetweenEvictionRunsMillis}

${druid.minEvictableIdleTimeMillis}

${druid.testWhileIdle}

${druid.testOnBorrow}

${druid.testOnReturn}

${druid.poolPreparedStatements}

${druid.maxPoolPreparedStatementPerConnectionSize}

class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

ref="demoService"/>

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

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

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

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

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

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

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

http://www.springframework.org/schema/aop

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

http://www.springframework.org/schema/task

http://www.springframework.org/schema/task/spring-task-3.2.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-3.2.xsd

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

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

${druid.driverClassName}

${druid.url}

${druid.username}

${druid.password}

${druid.initialSize}

${druid.minIdle}

${druid.maxActive}

${druid.maxWait}

${druid.timeBetweenEvictionRunsMillis}

${druid.minEvictableIdleTimeMillis}

${druid.testWhileIdle}

${druid.testOnBorrow}

${druid.testOnReturn}

${druid.poolPreparedStatements}

${druid.maxPoolPreparedStatementPerConnectionSize}

class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

ref="demoService" />

我們看到了這個配置文件相比平時的springmvc+spring+mybatis 項目的配置文件就多了個dubbo的這部分配置假瞬，所以從這里看出dubbo zookeeper的使用還是挺方便的……

5、springmvc 的配置文件springmvc-servlet.xml

[html]view plain copy print ?

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:aop="http://www.springframework.org/schema/aop"

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

xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns:util="http://www.springframework.org/schema/util"

xmlns:tx="http://www.springframework.org/schema/tx"xmlns:jdbc="http://www.springframework.org/schema/jdbc"

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

xsi:schemaLocation="

http://www.springframework.org/schema/beans?http://www.springframework.org/schema/beans/spring-beans-3.1.xsd

http://www.springframework.org/schema/aop?http://www.springframework.org/schema/aop/spring-aop-3.1.xsd

http://www.springframework.org/schema/context?http://www.springframework.org/schema/context/spring-context-3.1.xsd

http://www.springframework.org/schema/mvc?http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd

http://www.springframework.org/schema/util?http://www.springframework.org/schema/util/spring-util-3.1.xsd

http://www.springframework.org/schema/tx?http://www.springframework.org/schema/tx/spring-tx-3.1.xsd

http://www.springframework.org/schema/jdbc?http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd

http://www.springframework.org/schema/cache??http://www.springframework.org/schema/cache/spring-cache-3.1.xsd">

class="org.springframework.web.servlet.view.InternalResourceViewResolver">

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"

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

xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util"

xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc"

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

xsi:schemaLocation="

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd

http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd

http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd

http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd

http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd

http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd

http://www.springframework.org/schema/cache? http://www.springframework.org/schema/cache/spring-cache-3.1.xsd">

class="org.springframework.web.servlet.view.InternalResourceViewResolver">

我們發(fā)現(xiàn)這里一點都沒變化迂尝，全都是一樣哈哈哈哈

日志的配置和數(shù)據(jù)源的配置就不貼出來了脱茉，這兩個還是怎么配就怎么配沒什么變化。到這里我們需要的jar包都好了雹舀，配置文件也都好了芦劣，我們來看看具體的代碼

6、服務(wù)接口和服務(wù)接口實現(xiàn)類

[java]view plain copy print ?

packagecom.test.dubboser3.service;

publicinterfaceUserService?{

publicString?say(String?str);

}

package com.test.dubboser3.service;

public interface UserService {

public String say(String str);

}

[java]view plain copy print ?

packagecom.test.dubboser3.service;

importorg.springframework.stereotype.Service;

@Service("userServiceImp")

publicclassUserServiceImpimplementsUserService?{

@Override

publicString?say(String?str)?{

//?TODO?Auto-generated?method?stub

return"---------"+str+"----------";

}

package com.test.dubboser3.service;

import org.springframework.stereotype.Service;

@Service("userServiceImp")

public class UserServiceImp implements UserService {

@Override

public String say(String str) {

// TODO Auto-generated method stub

return "---------"+str+"----------";

}

我們看到service層原來怎么寫現(xiàn)在還是怎么寫

7说榆、控制層的代碼虚吟，其實這個控制層的代碼和這里說的dubbo zookeeper是沒有關(guān)系的所以我們寫不寫都可以寸认，但是這里想說明一點就是提供的服務(wù)的接口和實現(xiàn)類在本項目中控制層也是可以直接調(diào)用的

[java]view plain copy print ?

packagecom.test.dubboser3.controller;

importorg.springframework.beans.factory.annotation.Autowired;

importorg.springframework.stereotype.Controller;

importorg.springframework.web.bind.annotation.RequestMapping;

importcom.test.dubboser3.service.UserService;

@Controller

@RequestMapping(value="/user")

publicclassUserController?{

@Autowired

privateUserService?userServiceImp;

@RequestMapping(value="/info.do")

publicString??info(){

String?str=userServiceImp.say("hello");

//String?str="12312";

System.out.println(str);

return"index";

}

package com.test.dubboser3.controller;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import com.test.dubboser3.service.UserService;

@Controller

@RequestMapping(value="/user")

public class UserController {

@Autowired

private UserService userServiceImp;

@RequestMapping(value="/info.do")

public String? info(){

String str=userServiceImp.say("hello");

//String str="12312";

System.out.println(str);

return "index";

}

到這里完了，是不是發(fā)現(xiàn)和平時的springmvc+spring+mybatis 項目是一樣的串慰，只不過在spring的配置文件中多加了dubbo 的配置偏塞。確實dubbo的使用配置確實很方便。

我們簡單總結(jié)一下流程：

（1）邦鲫、導(dǎo)入dubbo zookeeper相關(guān)jar包灸叼，如果使用的是mavne直接按照上面的方式配置，注意有可能會出現(xiàn)spring 包沖突的情況……

（2）庆捺、spring配置文件中加入dubbo 相關(guān)的配置古今，這部分配置和在java工程的配置都是一樣，就是將指定的服務(wù)注冊到zookeeper這個注冊中心并把這個服務(wù)相關(guān)的端口暴露出去

發(fā)現(xiàn)沒說來說去就多了這兩項……

二滔以、服務(wù)消費者

1捉腥、整體目錄結(jié)構(gòu)：

2、項目需要的jar包即這里使用了maven 所以pom.xml配置文件如下：

[html]view plain copy print ?

xsi:schemaLocation="http://maven.apache.org/POM/4.0.0?http://maven.apache.org/xsd/maven-4.0.0.xsd">

4.0.0

com.test

dubbocli3

0.0.1-SNAPSHOT

jar

dubbocli3

http://maven.apache.org

UTF-8

org.springframework

spring-core

4.2.0.RELEASE

org.springframework

spring-webmvc

4.2.0.RELEASE

org.springframework

spring-tx

4.2.0.RELEASE

org.springframework

spring-jdbc

4.2.0.RELEASE

org.springframework

spring-test

4.2.0.RELEASE

org.aspectj

aspectjweaver

1.8.6

org.mybatis

mybatis

3.3.0

org.mybatis

mybatis-spring

1.2.3

mysql

mysql-connector-java

5.1.36

com.alibaba

druid

1.0.15

org.codehaus.jackson

jackson-mapper-asl

1.9.12

commons-fileupload

1.3.1

javax.servlet

javax.servlet-api

3.1.0

com.fasterxml.jackson.core

jackson-core

2.6.1

com.fasterxml.jackson.core

jackson-databind

2.6.1

net.sf.json-lib

json-lib

2.4

jdk15

org.slf4j

slf4j-log4j12

1.7.2

org.apache.taglibs

taglibs-standard-spec

1.2.1

org.apache.taglibs

taglibs-standard-impl

1.2.1

commons-codec

1.4

commons-logging

1.1.1

commons-httpclient

3.0.1

junit

4.12

test

com.alibaba

dubbo

2.5.3

com.github.sgroschupf

zkclient

0.1

org.apache.zookeeper

zookeeper

3.4.5

org.apache.maven.plugins

maven-war-plugin

2.1.1

WebRoot\WEB-INF\web.xml

WebRoot

org.apache.maven.plugins

maven-compiler-plugin

1.7

xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

4.0.0

com.test

dubbocli3

0.0.1-SNAPSHOT

jar

dubbocli3

http://maven.apache.org

UTF-8

org.springframework

spring-core

4.2.0.RELEASE

org.springframework

spring-webmvc

4.2.0.RELEASE

org.springframework

spring-tx

4.2.0.RELEASE

org.springframework

spring-jdbc

4.2.0.RELEASE

org.springframework

spring-test

4.2.0.RELEASE

org.aspectj

aspectjweaver

1.8.6

org.mybatis

mybatis

3.3.0

org.mybatis

mybatis-spring

1.2.3

mysql

mysql-connector-java

5.1.36

com.alibaba

druid

1.0.15

org.codehaus.jackson

jackson-mapper-asl

1.9.12

commons-fileupload

1.3.1

javax.servlet

javax.servlet-api

3.1.0

com.fasterxml.jackson.core

jackson-core

2.6.1

com.fasterxml.jackson.core

jackson-databind

2.6.1

net.sf.json-lib

json-lib

2.4

jdk15

org.slf4j

slf4j-log4j12

1.7.2

org.apache.taglibs

taglibs-standard-spec

1.2.1

org.apache.taglibs

taglibs-standard-impl

1.2.1

commons-codec

1.4

commons-logging

1.1.1

commons-httpclient

3.0.1

junit

4.12

test

com.alibaba

dubbo

2.5.3

com.github.sgroschupf

zkclient

0.1

org.apache.zookeeper

zookeeper

3.4.5

org.apache.maven.plugins

maven-war-plugin

2.1.1

WebRoot\WEB-INF\web.xml

WebRoot

org.apache.maven.plugins

maven-compiler-plugin

1.7

這里注意你画，服務(wù)消費者的和服務(wù)提供者一樣抵碟，這樣配置后會出現(xiàn)spring的jar包沖突，所以要注意坏匪！

還有要將服務(wù)提供者打成jar包導(dǎo)入服務(wù)消費者拟逮，因為我們之后會看到服務(wù)消費者調(diào)用服務(wù)提供者的服務(wù)方法時會用到……

3、web.xml 配置和平時的配置沒什么區(qū)別

[html]view plain copy print ?

dubbocli3

org.springframework.web.context.ContextLoaderListener

org.springframework.web.util.Log4jConfigListener

contextConfigLocation

classpath:config/springmvc-servlet.xml,

classpath:config/ApplicationContext.xml

log4jConfigLocation

classpath:log4j.properties

encodingFilter

org.springframework.web.filter.CharacterEncodingFilter

encoding

utf-8

forceEncoding

true

encodingFilter

*.do

springmvc

org.springframework.web.servlet.DispatcherServlet

contextConfigLocation

classpath:config/springmvc-servlet.xml

springmvc

*.do

DruidStatView

com.alibaba.druid.support.http.StatViewServlet

DruidStatView

/druid/*

DruidWebStatFilter

com.alibaba.druid.support.http.WebStatFilter

exclusions

weburi.json,.html,.js,.gif,.jpg,.png,.css,.ico,/druid/*

sessionStatMaxCount

principalSessionName

FRONT_USER

DruidWebStatFilter

*.do

DruidWebStatFilter

*.jsp

index.html

index.htm

index.jsp

default.html

dubbocli3

org.springframework.web.context.ContextLoaderListener

org.springframework.web.util.Log4jConfigListener

contextConfigLocation

classpath:config/springmvc-servlet.xml,

classpath:config/ApplicationContext.xml

log4jConfigLocation

classpath:log4j.properties

encodingFilter

org.springframework.web.filter.CharacterEncodingFilter

encoding

utf-8

forceEncoding

true

encodingFilter

*.do

springmvc

org.springframework.web.servlet.DispatcherServlet

contextConfigLocation

classpath:config/springmvc-servlet.xml

springmvc

*.do

DruidStatView

com.alibaba.druid.support.http.StatViewServlet

DruidStatView

/druid/*

DruidWebStatFilter

com.alibaba.druid.support.http.WebStatFilter

exclusions

weburi.json,.html,.js,.gif,.jpg,.png,.css,.ico,/druid/*

sessionStatMaxCount

principalSessionName

FRONT_USER

DruidWebStatFilter

*.do

DruidWebStatFilter

*.jsp

index.html

index.htm

index.jsp

default.html

4适滓、spring的配置文件ApplicationContext.xml敦迄，有區(qū)別的就是這個文件中配置了dubbo

[html]view plain copy print ?

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

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

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

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

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

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

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

http://www.springframework.org/schema/aop

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

http://www.springframework.org/schema/task

http://www.springframework.org/schema/task/spring-task-3.2.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-3.2.xsd

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

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

${druid.driverClassName}

${druid.url}

${druid.username}

${druid.password}

${druid.initialSize}

${druid.minIdle}

${druid.maxActive}

${druid.maxWait}

${druid.timeBetweenEvictionRunsMillis}

${druid.minEvictableIdleTimeMillis}

${druid.testWhileIdle}

${druid.testOnBorrow}

${druid.testOnReturn}

${druid.poolPreparedStatements}

${druid.maxPoolPreparedStatementPerConnectionSize}

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

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

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

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

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

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

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

http://www.springframework.org/schema/aop

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

http://www.springframework.org/schema/task

http://www.springframework.org/schema/task/spring-task-3.2.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-3.2.xsd

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

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

${druid.driverClassName}

${druid.url}

${druid.username}

${druid.password}

${druid.initialSize}

${druid.minIdle}

${druid.maxActive}

${druid.maxWait}

${druid.timeBetweenEvictionRunsMillis}

${druid.minEvictableIdleTimeMillis}

${druid.testWhileIdle}

${druid.testOnBorrow}

${druid.testOnReturn}

${druid.poolPreparedStatements}

${druid.maxPoolPreparedStatementPerConnectionSize}

spring 的配置文件中只多了dubbo的這些配置，其他的還是一樣的

5凭迹、springmvc 的配置文件springmvc-servlet.xml 沒什么變化都是一樣的