SOA架构搭建---duboo+zookeeper+SSM实现

SOA项目搭建：

    此项目采用SOA架构，采用dubbo+zookeeper+SSM技术实现；
1.搭建说明：    
    1.搭建过程包含如下模块：
    
        health_parent：父工程，打包方式为pom，统一锁定依赖的版本，同时聚合其他子模块便于统一执行maven命令
        health_common：通用模块，打包方式为jar，存放项目中使用到的一些工具类和常量类
        health_pojo：打包方式为jar，存放实体类和返回结果类等
        health_dao：持久层模块，打包方式为jar，存放Dao接口和Mapper映射文件等
        health_interface：打包方式为jar，存放服务接口
        health_service：Dubbo服务模块，打包方式为war，存放服务实现类，作为服务提供方，需要部署到tomcat运行
        health_web：打包方式为war，作为Dubbo服务消费方，存放Controller、HTML页面、js、css、spring配置文件等，需要部署到tomcat运行
        
    2.各个模块之间的依赖继承图：

2.搭建过程实现：
    1.创建父工程health_parent，打包方式为pom，添加坐标依赖；
        <?xml version="1.0" encoding="UTF-8"?>
        <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>com.it</groupId>
            <artifactId>health_parent</artifactId>
            <version>1.0-SNAPSHOT</version>
            <modules>
                <module>health_common</module>
                <module>health_pojo</module>
                <module>health_dao</module>
                <module>health_interface</module>
                <!--<module>health_service</module>
                <module>health_web</module>-->
            </modules>
            <packaging>pom</packaging>

            <!-- 集中定义依赖版本号 -->
            <properties>
                <junit.version>4.12</junit.version>
                <spring.version>5.0.5.RELEASE</spring.version>
                <pagehelper.version>4.1.4</pagehelper.version>
                <servlet-api.version>2.5</servlet-api.version>
                <dubbo.version>2.6.2</dubbo.version>
                <zookeeper.version>3.4.7</zookeeper.version>
                <curator.verion>4.0.1</curator.verion>
                <mybatis.version>3.4.5</mybatis.version>
                <mybatis.spring.version>1.3.1</mybatis.spring.version>
                <mybatis.paginator.version>1.2.15</mybatis.paginator.version>
                <mysql.version>5.1.32</mysql.version>
                <druid.version>1.0.9</druid.version>
                <commons-fileupload.version>1.3.1</commons-fileupload.version>
                <spring.security.version>5.0.5.RELEASE</spring.security.version>
                <poi.version>3.14</poi.version>
                <jedis.version>2.9.0</jedis.version>
                <quartz.version>2.2.1</quartz.version>
            </properties>
            <!-- 依赖管理标签  必须加 -->
            <dependencyManagement>
                <dependencies>
                    <!-- Spring -->
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-context</artifactId>
                        <version>${spring.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-beans</artifactId>
                        <version>${spring.version}</version>
                    </dependency>
                    <!--springmvc-->
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-web</artifactId>
                        <version>${spring.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-webmvc</artifactId>
                        <version>${spring.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-jdbc</artifactId>
                        <version>${spring.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-aspects</artifactId>
                        <version>${spring.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-jms</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-test</artifactId>
                        <version>${spring.version}</version>
                    </dependency>
                    <!-- dubbo相关 -->
                    <dependency>
                        <groupId>com.alibaba</groupId>
                        <artifactId>dubbo</artifactId>
                        <version>${dubbo.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.apache.zookeeper</groupId>
                        <artifactId>zookeeper</artifactId>
                        <version>${zookeeper.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.apache.curator</groupId>
                        <artifactId>curator-framework</artifactId>
                        <version>${curator.verion}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.apache.curator</groupId>
                        <artifactId>curator-recipes</artifactId>
                        <version>${curator.verion}</version>
                    </dependency>
                    <dependency>
                        <groupId>junit</groupId>
                        <artifactId>junit</artifactId>
                        <version>4.12</version>
                    </dependency>
                    <!--传递json数据-->
                    <dependency>
                        <groupId>com.alibaba</groupId>
                        <artifactId>fastjson</artifactId>
                        <version>1.2.47</version>
                    </dependency>
                    <dependency>
                        <groupId>javassist</groupId>
                        <artifactId>javassist</artifactId>
                        <version>3.12.1.GA</version>
                    </dependency>
                    <dependency>
                        <groupId>commons-codec</groupId>
                        <artifactId>commons-codec</artifactId>
                        <version>1.10</version>
                    </dependency>
                    <!--mybatis的分页插件-->
                    <dependency>
                        <groupId>com.github.pagehelper</groupId>
                        <artifactId>pagehelper</artifactId>
                        <version>${pagehelper.version}</version>
                    </dependency>
                    <!-- Mybatis -->
                    <dependency>
                        <groupId>org.mybatis</groupId>
                        <artifactId>mybatis</artifactId>
                        <version>${mybatis.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.mybatis</groupId>
                        <artifactId>mybatis-spring</artifactId>
                        <version>${mybatis.spring.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>com.github.miemiedev</groupId>
                        <artifactId>mybatis-paginator</artifactId>
                        <version>${mybatis.paginator.version}</version>
                    </dependency>
                    <!-- MySql -->
                    <dependency>
                        <groupId>mysql</groupId>
                        <artifactId>mysql-connector-java</artifactId>
                        <version>${mysql.version}</version>
                    </dependency>
                    <!-- 连接池 -->
                    <dependency>
                        <groupId>com.alibaba</groupId>
                        <artifactId>druid</artifactId>
                        <version>${druid.version}</version>
                    </dependency>
                    <!-- 文件上传组件 -->
                    <dependency>
                        <groupId>commons-fileupload</groupId>
                        <artifactId>commons-fileupload</artifactId>
                        <version>${commons-fileupload.version}</version>
                    </dependency>
                    <!--任务调度-->
                    <dependency>
                        <groupId>org.quartz-scheduler</groupId>
                        <artifactId>quartz</artifactId>
                        <version>${quartz.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.quartz-scheduler</groupId>
                        <artifactId>quartz-jobs</artifactId>
                        <version>${quartz.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>com.sun.jersey</groupId>
                        <artifactId>jersey-client</artifactId>
                        <version>1.18.1</version>
                    </dependency>
                    <!--七牛云服务平台，第三方服务（图片上传）-->
                    <dependency>
                        <groupId>com.qiniu</groupId>
                        <artifactId>qiniu-java-sdk</artifactId>
                        <version>7.2.0</version>
                    </dependency>
                    <!--POI报表（EXCEL）-->
                    <dependency>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi</artifactId>
                        <version>${poi.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi-ooxml</artifactId>
                        <version>${poi.version}</version>
                    </dependency>
                    <!--redis-->
                    <dependency>
                        <groupId>redis.clients</groupId>
                        <artifactId>jedis</artifactId>
                        <version>${jedis.version}</version>
                    </dependency>
                    <!-- spring security安全框架 -->
                    <dependency>
                        <groupId>org.springframework.security</groupId>
                        <artifactId>spring-security-web</artifactId>
                        <version>${spring.security.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework.security</groupId>
                        <artifactId>spring-security-config</artifactId>
                        <version>${spring.security.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework.security</groupId>
                        <artifactId>spring-security-taglibs</artifactId>
                        <version>${spring.security.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>com.github.penggle</groupId>
                        <artifactId>kaptcha</artifactId>
                        <version>2.3.2</version>
                        <exclusions>
                            <exclusion>
                                <groupId>javax.servlet</groupId>
                                <artifactId>javax.servlet-api</artifactId>
                            </exclusion>
                        </exclusions>
                    </dependency>
                    <dependency>
                        <groupId>dom4j</groupId>
                        <artifactId>dom4j</artifactId>
                        <version>1.6.1</version>
                    </dependency>
                    <dependency>
                        <groupId>xml-apis</groupId>
                        <artifactId>xml-apis</artifactId>
                        <version>1.4.01</version>
                    </dependency>
                </dependencies>
            </dependencyManagement>
            <dependencies>
                <dependency>
                    <groupId>javax.servlet</groupId>
                    <artifactId>servlet-api</artifactId>
                    <version>${servlet-api.version}</version>
                    <scope>provided</scope>
                </dependency>
            </dependencies>
            <build>
                <plugins>
                    <!-- java编译插件 -->
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <version>3.2</version>
                        <configuration>
                            <source>1.8</source>
                            <target>1.8</target>
                            <encoding>UTF-8</encoding>
                        </configuration>
                    </plugin>
                </plugins>
            </build>




        </project>
        
    2.创建子模块health_common，打包方式为jar，添加坐标（一般而言，与父工程依赖一样）
        <?xml version="1.0" encoding="UTF-8"?>
        <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">
            <parent>
                <artifactId>health_parent</artifactId>
                <groupId>com.it</groupId>
                <version>1.0-SNAPSHOT</version>
            </parent>
            <modelVersion>4.0.0</modelVersion>

            <artifactId>health_common</artifactId>

            <packaging>jar</packaging>

            <dependencies>
                <dependency>
                    <groupId>com.github.pagehelper</groupId>
                    <artifactId>pagehelper</artifactId>
                </dependency>
                <!-- Mybatis -->
                <dependency>
                    <groupId>org.mybatis</groupId>
                    <artifactId>mybatis</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.mybatis</groupId>
                    <artifactId>mybatis-spring</artifactId>
                </dependency>
                <dependency>
                    <groupId>com.github.miemiedev</groupId>
                    <artifactId>mybatis-paginator</artifactId>
                </dependency>
                <!-- MySql -->
                <dependency>
                    <groupId>mysql</groupId>
                    <artifactId>mysql-connector-java</artifactId>
                </dependency>
                <!-- 连接池 -->
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>druid</artifactId>
                </dependency>
                <dependency>
                    <groupId>commons-fileupload</groupId>
                    <artifactId>commons-fileupload</artifactId>
                </dependency>
                <!-- Spring -->
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-context</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-beans</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-web</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-webmvc</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-jdbc</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-aspects</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-jms</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-context-support</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-test</artifactId>
                </dependency>
                <!-- dubbo相关 -->
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>dubbo</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.apache.zookeeper</groupId>
                    <artifactId>zookeeper</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.apache.curator</groupId>
                    <artifactId>curator-framework</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.apache.curator</groupId>
                    <artifactId>curator-recipes</artifactId>
                </dependency>
                <dependency>
                    <groupId>junit</groupId>
                    <artifactId>junit</artifactId>
                </dependency>
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>fastjson</artifactId>
                </dependency>
                <dependency>
                    <groupId>javassist</groupId>
                    <artifactId>javassist</artifactId>
                </dependency>
                <dependency>
                    <groupId>commons-codec</groupId>
                    <artifactId>commons-codec</artifactId>
                </dependency>
                <!--POI报表-->
                <dependency>
                    <groupId>org.apache.poi</groupId>
                    <artifactId>poi</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.apache.poi</groupId>
                    <artifactId>poi-ooxml</artifactId>
                </dependency>
                <!--Redis-->
                <dependency>
                    <groupId>redis.clients</groupId>
                    <artifactId>jedis</artifactId>
                </dependency>
                <!--七牛-->
                <dependency>
                    <groupId>com.qiniu</groupId>
                    <artifactId>qiniu-java-sdk</artifactId>
                </dependency>
                <dependency>
                    <groupId>com.sun.jersey</groupId>
                    <artifactId>jersey-client</artifactId>
                </dependency>
                <!--springSecurity-->
                <dependency>
                    <groupId>org.springframework.security</groupId>
                    <artifactId>spring-security-web</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework.security</groupId>
                    <artifactId>spring-security-config</artifactId>
                </dependency>
                <dependency>
                    <groupId>org.springframework.security</groupId>
                    <artifactId>spring-security-taglibs</artifactId>
                </dependency>
            </dependencies>


        </project>
        
    3.创建子工程health_pojo，依赖common，打包方式为jar
        <?xml version="1.0" encoding="UTF-8"?>
        <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">
            <parent>
                <artifactId>health_parent</artifactId>
                <groupId>com.it</groupId>
                <version>1.0-SNAPSHOT</version>
            </parent>
            <modelVersion>4.0.0</modelVersion>

            <artifactId>health_pojo</artifactId>
            <packaging>jar</packaging>

            <dependencies>
                <dependency>
                    <groupId>com.it</groupId>
                    <artifactId>health_common</artifactId>
                    <version>1.0-SNAPSHOT</version>
                </dependency>
            </dependencies>


        </project>
        
    4.创建子工程health_dao，依赖pojo，打包方式jar：
        1.pom文件：
            <?xml version="1.0" encoding="UTF-8"?>
            <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">
                <parent>
                    <artifactId>health_parent</artifactId>
                    <groupId>com.it</groupId>
                    <version>1.0-SNAPSHOT</version>
                </parent>
                <modelVersion>4.0.0</modelVersion>

                <artifactId>health_dao</artifactId>
                <packaging>jar</packaging>
                <dependencies>
                    <dependency>
                        <groupId>com.it</groupId>
                        <artifactId>health_pojo</artifactId>
                        <version>1.0-SNAPSHOT</version>
                    </dependency>
                </dependencies>


            </project>
        2.日志文件log4j.properties：
            ### direct log messages to stdout ###
            log4j.appender.stdout=org.apache.log4j.ConsoleAppender
            log4j.appender.stdout.Target=System.err
            log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
            log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

            ### direct messages to file mylog.log ###
            log4j.appender.file=org.apache.log4j.FileAppender
            log4j.appender.file.File=c:\\mylog.log
            log4j.appender.file.layout=org.apache.log4j.PatternLayout
            log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

            ### set log levels - for more verbose logging change ‘info‘ to ‘debug‘ ###

            log4j.rootLogger=debug, stdout
        3.spring整合Mybatis配置文件applicationContext-dao.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:aop="http://www.springframework.org/schema/aop"
                   xmlns:tx="http://www.springframework.org/schema/tx"
                   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://www.springframework.org/schema/aop
                           http://www.springframework.org/schema/aop/spring-aop.xsd
                           http://www.springframework.org/schema/tx
                           http://www.springframework.org/schema/tx/spring-tx.xsd">

                <!--数据源-->
                <bean id="dataSource"
                      class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">
                    <property name="username" value="root"/>
                    <property name="password" value="root"/>
                    <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
                    <property name="url" value="jdbc:mysql://localhost:3306/itcasthealth"/>
                </bean>
                <!--spring和mybatis整合的工厂bean-->
                <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
                    <property name="dataSource" ref="dataSource"/>
                    <!--<property name="configLocation" value="classpath:sqlMapConfig.xml" />-->
                    <!--配置别名-->
                    <property name="typeAliasesPackage" value="com.it.health.pojo"></property>
                    <!--配置插件-->
                    <property name="plugins">
                        <array>
                            <bean class="com.github.pagehelper.PageHelper">
                                <property name="properties">
                                    <props>
                                        <prop key="dialect">mysql</prop>
                                    </props>
                                </property>
                            </bean>
                        </array>
                    </property>
                </bean>
                <!--批量扫描接口生成代理对象，让Dao的接口被spring管理-->
                <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
                    <!--指定接口所在的包-->
                    <property name="basePackage" value="com.it.health.dao"/>
                </bean>
            </beans>
    4.创建服务接口工程health_interface，依赖pojo，打包方式为jar：
        <?xml version="1.0" encoding="UTF-8"?>
        <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">
            <parent>
                <artifactId>health_parent</artifactId>
                <groupId>com.it</groupId>
                <version>1.0-SNAPSHOT</version>
            </parent>
            <modelVersion>4.0.0</modelVersion>

            <artifactId>health_interface</artifactId>
            <packaging>jar</packaging>
            <dependencies>
                <dependency>
                    <groupId>com.it</groupId>
                    <artifactId>health_pojo</artifactId>
                    <version>1.0-SNAPSHOT</version>
                </dependency>
            </dependencies>


        </project>
    5.创建服务接口的实现类工程health_service，依赖dao和interface工程，打包方式为war；
        1.pom文件：
            <?xml version="1.0" encoding="UTF-8"?>
            <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">
                <parent>
                    <artifactId>health_parent</artifactId>
                    <groupId>com.it</groupId>
                    <version>1.0-SNAPSHOT</version>
                </parent>
                <modelVersion>4.0.0</modelVersion>

                <artifactId>health_service</artifactId>
                <packaging>war</packaging>
                <dependencies>
                    <dependency>
                        <groupId>com.it</groupId>
                        <artifactId>health_interface</artifactId>
                        <version>1.0-SNAPSHOT</version>
                    </dependency>
                    <dependency>
                        <groupId>com.it</groupId>
                        <artifactId>health_dao</artifactId>
                        <version>1.0-SNAPSHOT</version>
                    </dependency>
                </dependencies>
                <build>
                    <plugins>
                        <plugin>
                            <groupId>org.apache.tomcat.maven</groupId>
                            <artifactId>tomcat7-maven-plugin</artifactId>
                            <configuration>
                                <!-- 指定端口 -->
                                <port>82</port>
                                <!-- 请求路径 -->
                                <path>/</path>
                            </configuration>
                        </plugin>
                    </plugins>
                </build>


            </project>
        2.日志文件log4j.properties：
            ### direct log messages to stdout ###
            log4j.appender.stdout=org.apache.log4j.ConsoleAppender
            log4j.appender.stdout.Target=System.err
            log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
            log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

            ### direct messages to file mylog.log ###
            log4j.appender.file=org.apache.log4j.FileAppender
            log4j.appender.file.File=c:\\mylog.log
            log4j.appender.file.layout=org.apache.log4j.PatternLayout
            log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

            ### set log levels - for more verbose logging change ‘info‘ to ‘debug‘ ###

            log4j.rootLogger=debug, stdout
        3.spring事务配置文件applicationContext-tx.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:tx="http://www.springframework.org/schema/tx"
                   xmlns:mvc="http://www.springframework.org/schema/mvc"
                   xsi:schemaLocation="http://www.springframework.org/schema/beans
                                    http://www.springframework.org/schema/beans/spring-beans.xsd
                                    http://www.springframework.org/schema/mvc
                                    http://www.springframework.org/schema/mvc/spring-mvc.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">
                <!--组件扫描-->
                <context:component-scan base-package="com.it"></context:component-scan>
                <!-- 事务管理器  -->
                <bean id="transactionManager"
                      class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
                    <property name="dataSource" ref="dataSource"/>
                </bean>
                <!--
                    开启事务控制的注解支持，在Service类的上面添加@Transactional
                -->
                <tx:annotation-driven transaction-manager="transactionManager"/>



            </beans>
        4.spring整个dubbo配置文件：
            <?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"
                   xmlns:mvc="http://www.springframework.org/schema/mvc"
                   xsi:schemaLocation="http://www.springframework.org/schema/beans
                                        http://www.springframework.org/schema/beans/spring-beans.xsd
                                        http://www.springframework.org/schema/mvc
                                        http://www.springframework.org/schema/mvc/spring-mvc.xsd
                                        http://code.alibabatech.com/schema/dubbo
                                        http://code.alibabatech.com/schema/dubbo/dubbo.xsd
                                        http://www.springframework.org/schema/context
                                        http://www.springframework.org/schema/context/spring-context.xsd">
                <!-- 指定应用名称 -->
                <dubbo:application name="health_service"/>
                <!--指定暴露服务的端口，如果不指定默认为20880-->
                <dubbo:protocol name="dubbo" port="20887"/>
                <!--指定服务注册中心地址-->
                <dubbo:registry address="zookeeper://127.0.0.1:2181"/>
                <!--批量扫描，发布服务-->
                <dubbo:annotation package="com.it.health.service"/>
            </beans>
        5.web.xml配置文件，加载所有配置文件：
            <?xml version="1.0" encoding="UTF-8"?>
            <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                     xmlns="http://java.sun.com/xml/ns/javaee"
                     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
                     id="WebApp_ID" version="3.0">

                <!-- 加载spring容器 ，没有*表示当前项目的根路径，有*表示依赖所有项目的根路径-->
                <context-param>
                    <param-name>contextConfigLocation</param-name>
                    <param-value>classpath*:applicationContext*.xml</param-value>
                </context-param>
                <listener>
                    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
                </listener>


            </web-app>
    6.创建子工程health_web，依赖interface工程，打包方式war包：
        1.pom文件：
            <?xml version="1.0" encoding="UTF-8"?>
            <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">
                <parent>
                    <artifactId>health_parent</artifactId>
                    <groupId>com.it</groupId>
                    <version>1.0-SNAPSHOT</version>
                </parent>
                <modelVersion>4.0.0</modelVersion>

                <artifactId>health_web</artifactId>
                <packaging>war</packaging>
                <dependencies>
                    <dependency>
                        <groupId>com.it</groupId>
                        <artifactId>health_interface</artifactId>
                        <version>1.0-SNAPSHOT</version>
                    </dependency>
                </dependencies>
                <build>
                    <plugins>
                        <plugin>
                            <groupId>org.apache.tomcat.maven</groupId>
                            <artifactId>tomcat7-maven-plugin</artifactId>
                            <configuration>
                                <!-- 指定端口 -->
                                <port>83</port>
                                <!-- 请求路径 -->
                                <path>/</path>
                            </configuration>
                        </plugin>
                    </plugins>
                </build>


            </project>
        2.日志文件log4j.properties：
            ### direct log messages to stdout ###
            log4j.appender.stdout=org.apache.log4j.ConsoleAppender
            log4j.appender.stdout.Target=System.err
            log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
            log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

            ### direct messages to file mylog.log ###
            log4j.appender.file=org.apache.log4j.FileAppender
            log4j.appender.file.File=c:\\mylog.log
            log4j.appender.file.layout=org.apache.log4j.PatternLayout
            log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

            ### set log levels - for more verbose logging change ‘info‘ to ‘debug‘ ###
        3.springmvc以及整合dubbo配置文件：
            <?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:context="http://www.springframework.org/schema/context"
                   xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
                   xmlns:mvc="http://www.springframework.org/schema/mvc"
                   xsi:schemaLocation="http://www.springframework.org/schema/beans
                   http://www.springframework.org/schema/beans/spring-beans.xsd
                   http://www.springframework.org/schema/mvc
                   http://www.springframework.org/schema/mvc/spring-mvc.xsd
                   http://code.alibabatech.com/schema/dubbo
                   http://code.alibabatech.com/schema/dubbo/dubbo.xsd
                   http://www.springframework.org/schema/context
                   http://www.springframework.org/schema/context/spring-context.xsd">
                <!--一：spring整合mvc，使用@Controller或者@RestController-->
                <!--组件扫描-->
                <context:component-scan base-package="com.it.health"></context:component-scan>
                <!--mvc注解驱动-->
                <mvc:annotation-driven>
                    <mvc:message-converters register-defaults="true">
                        <!--不需要视图解析器，项目中的所有的请求都返回json数据结构-->
                        <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">
                            <property name="supportedMediaTypes" value="application/json"/>
                            <property name="features">
                                <list>
                                    <!--Map类型格式化，接收参数允许空值-->
                                    <value>WriteMapNullValue</value>
                                    <!--日期类型格式化-->
                                    <value>WriteDateUseDateFormat</value>
                                </list>
                            </property>
                        </bean>
                    </mvc:message-converters>
                </mvc:annotation-driven>


                <!--二：spring整合dubbo-->
                <!-- 指定应用名称 -->
                <dubbo:application name="health_web"/>
                <!--指定服务注册中心地址-->
                <dubbo:registry address="zookeeper://127.0.0.1:2181"/>
                <!--批量扫描，Controller类中的Service接口的属性，在属性上添加@Reference-->
                <dubbo:annotation package="com.it.health"/>
                <!--
                    超时全局设置 10分钟
                    check=false 不检查服务提供方，开发阶段建议设置为false
                    check=true 启动时检查服务提供方，如果服务提供方没有启动则报错
                -->
                <dubbo:consumer timeout="600000" check="false"/>
                <!--文件上传组件-->
                <bean id="multipartResolver"
                      class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
                    <property name="maxUploadSize" value="104857600" />
                    <property name="maxInMemorySize" value="4096" />
                    <property name="defaultEncoding" value="UTF-8"/>
                </bean>
                <!--加载spring-redis.xml-->
                <!--<import resource="classpath:spring-redis.xml"></import>
                <import resource="classpath:spring-security.xml"></import>-->


            </beans>
        4.web.xml配置文件：
            <?xml version="1.0" encoding="UTF-8"?>
            <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                     xmlns="http://java.sun.com/xml/ns/javaee"
                     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
                     id="WebApp_ID" version="3.0">

                <!-- 解决post乱码 -->
                <filter>
                    <filter-name>CharacterEncodingFilter</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>
                    <init-param>
                        <param-name>forceEncoding</param-name>
                        <param-value>true</param-value>
                    </init-param>
                </filter>
                <filter-mapping>
                    <filter-name>CharacterEncodingFilter</filter-name>
                    <url-pattern>/*</url-pattern>
                </filter-mapping>
                <servlet>
                    <servlet-name>springmvc</servlet-name>
                    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
                    <!-- 指定加载的配置文件 ，通过参数contextConfigLocation加载 -->
                    <init-param>
                        <param-name>contextConfigLocation</param-name>
                        <param-value>classpath:springmvc.xml</param-value>
                    </init-param>
                    <load-on-startup>1</load-on-startup>
                </servlet>
                <servlet-mapping>
                    <servlet-name>springmvc</servlet-name>
                    <url-pattern>*.do</url-pattern>
                </servlet-mapping>


            </web-app>