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标题: 【郑州校区】传智健康项目讲义第六章五 [打印本页]

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作者: 我是楠楠    时间: 2019-11-7 10:30
标题: 【郑州校区】传智健康项目讲义第六章五

【郑州校区】传智健康项目讲义第六章五

2.2.3 health_mobile
创建移动端工程health_mobile，打包方式为war，用于存放Controller，在Controller中通过Dubbo可以远程访问服务层相关服务，所以需要依赖health_interface接口工程。
pom.xml：

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<?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.itheima</groupId>

<version>1.0‐SNAPSHOT</version>

</parent>

<modelVersion>4.0.0</modelVersion>

<artifactId>health_mobile</artifactId>

<packaging>war</packaging>

<name>healthmobile_web Maven Webapp</name>

<url>http://www.example.com</url>

<properties>

<project.build.sourceEncoding>UTF‐

8</project.build.sourceEncoding>

<maven.compiler.source>1.8</maven.compiler.source>

<maven.compiler.target>1.8</maven.compiler.target>

</properties>

<dependencies>

<dependency>

<groupId>com.itheima</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>80</port>

<!‐‐ 请求路径 ‐‐>

<path>/</path></configuration>

</plugin>

</plugins>

</build>

</project> 

静态资源（CSS、html、img等，详见资料）：

web.xml：

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 <!DOCTYPE web‐app PUBLIC

"‐//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"

"http://java.sun.com/dtd/web‐app_2_3.dtd" >

<web‐app>

<display‐name>Archetype Created Web Application</display‐name>

<!‐‐ 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>

<welcome‐file‐list><welcome‐file>/pages/index.html</welcome‐file>

</welcome‐file‐list>

</web‐app> 

springmvc.xml：

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<?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">

<mvc:annotation‐driven>

<mvc:message‐converters register‐defaults="true">

<bean

class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">

<property name="supportedMediaTypes" value="application/json"/>

<property name="features">

<list>

<value>WriteMapNullValue</value>

<value>WriteDateUseDateFormat</value>

</list>

</property>

</bean>

</mvc:message‐converters>

</mvc:annotation‐driven>

<!‐‐ 指定应用名称 ‐‐>

<dubbo:application name="health_mobile" />

<!‐‐指定服务注册中心地址‐‐>

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

<!‐‐批量扫描‐‐>

<dubbo:annotation package="com.itheima.controller" />

<!‐‐

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falsecheck=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"/>

<import resource="spring‐redis.xml"></import>

</beans> 

spring-redis.xml：

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<?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">

<context:property‐placeholder location="classpath:redis.properties"

/>

<!‐‐Jedis连接池的相关配置‐‐>

<bean id="jedisPoolConfig"

class="redis.clients.jedis.JedisPoolConfig">

<property name="maxTotal">

<value>${redis.pool.maxActive}</value>

</property>

<property name="maxIdle">

<value>${redis.pool.maxIdle}</value>

</property>

<property name="testOnBorrow" value="true"/>

<property name="testOnReturn" value="true"/>

</bean>

<bean id="jedisPool" class="redis.clients.jedis.JedisPool">

<constructor‐arg name="poolConfig" ref="jedisPoolConfig" />

<constructor‐arg name="host" value="${redis.host}" />

<constructor‐arg name="port" value="${redis.port}" type="int" />

<constructor‐arg name="timeout" value="${redis.timeout}"

type="int" />

</bean></beans> 

redis.properties：

#最大分配的对象数
redis.pool.maxActive=200
#最大能够保持idel状态的对象数
redis.pool.maxIdle=50
redis.pool.minIdle=10
redis.pool.maxWaitMillis=20000
#当池内没有返回对象时，最大等待时间
redis.pool.maxWait=300
#格式：redis://:[密码]@[服务器地址]:[端口]/[db index]
#redis.uri = redis://:12345@127.0.0.1:6379/0
redis.host = 127.0.0.1
redis.port = 6379
redis.timeout = 30000

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=info, stdout

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