1. 项目概述
1.1 项目介绍
传智健康管理系统是一款应用于健康管理机构的业务系统，实现健康管理机构工作内容可视化、会员管理专业化、健康评估数字化、健康干预流程化、知识库集成化，从而提高健康管理师的工作效率，加强与会员间的互动，增强管理者对健康管理机构运营情况的了解。
1.2 原型展示
1.3 技术架构
1.4 功能架构
1.5 软件开发流程
软件开发一般会经历如下几个阶段，整个过程是顺序展开，所以通常称为瀑布模型。
2. 环境搭建
2.1 项目结构
本项目采用maven分模块开发方式，即对整个项目拆分为几个maven工程，每个maven工程存放特定 的一类代码，具体如下：
各模块职责定位：
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、实体类、返回结果和 常量类
health_interface：打包方式为jar，存放服务接口
health_service_provider：Dubbo服务模块，打包方式为war，存放服务实现类、Dao接口、Mapper
映射文件等，作为服务提供方，需要部署到tomcat运行
health_backend：传智健康管理后台，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
health_mobile：移动端前台，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
2.2 maven项目搭建
通过前面的项目功能架构图可以知道本项目分为XX健康管理后台和传智健康前台（微信端）
2.2.1 health_parent
创建health_parent，父工程，打包方式为pom，用于统一管理依赖版本 pom.xml
<?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.itheiheihei</groupId> <artifactId>health_parent</artifactId> <version>1.0-SNAPSHOT</version> <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>2.6.0</dubbo.version> <zookeeper.version>3.4.7</zookeeper.version> <zkclient.version>0.1</zkclient.version> <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> <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>${zookeeper.version}</version> </dependency> <dependency> <groupId>com.github.sgroschupf</groupId> <artifactId>zkclient</artifactId> <version>${zkclient.version}</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> </dependency> <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> <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>${commons-fileupload.version}</version> </dependency> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>${quartz.version}</version> </dependency> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz-jobs</artifactId> <version>${quartz.version}</version> </dependency> <dependency> <groupId>com.sun.jersey</groupId> <artifactId>jersey-client</artifactId> <version>1.18.1</version> </dependency> <dependency> <groupId>com.qiniu</groupId> <artifactId>qiniu-java-sdk</artifactId> <version>7.2.0</version> </dependency> <!--POI报表--> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>${poi.version}</version> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-ooxml</artifactId> <version>${poi.version}</version> </dependency> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>${jedis.version}</version> </dependency> <!-- 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> </plugin> </plugins> </build> </project>
2.2.2 health_common(通用模块)
创建health_common，子工程，打包方式为jar，存放通用组件，例如工具类、实体类等 pom.xml
<?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> <parent> <artifactId>health_parent</artifactId> <groupId>com.itheiheihei</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>com.github.sgroschupf</groupId> <artifactId>zkclient</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> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> </dependency> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> </dependency> <dependency> <groupId>com.qiniu</groupId> <artifactId>qiniu-java-sdk</artifactId> </dependency> <dependency> <groupId>com.sun.jersey</groupId> <artifactId>jersey-client</artifactId> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-ooxml</artifactId> </dependency> <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>
2.2.5 health_interface(服务接口)
创建health_interface，子工程，打包方式为jar，存放服务接口
pom.xml
<?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.itheiheihei</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>health_interface</artifactId> <packaging>jar</packaging> <dependencies> <dependency> <groupId>com.itheiheihei</groupId> <artifactId>health_common</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies> </project>
2.2.6 health_service_provider(服务提供方)
创建health_service_provider，子工程，打包方式为war，作为服务单独部署，存放服务类、Dao接口和Mapper映射文件等
- pom.xml
<?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> <groupId>com.itheiheihei</groupId> <artifactId>health_parent</artifactId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>health_service_provider</artifactId> <packaging>war</packaging> <dependencies> <dependency> <groupId>com.itheiheihei</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>81</port> <!-- 请求路径 --> <path>/</path> </configuration> </plugin> </plugins> </build> </project>
- 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
- SqlMapConfig.xml
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <plugins> <!-- com.github.pagehelper 为 PageHelper 类所在包名 --> <plugin interceptor="com.github.pagehelper.PageHelper"> <!-- 设置数据库类型 Oracle,Mysql,MariaDB,SQLite,Hsqldb,PostgreSQL 六种数据库--> <property name="dialect" value="mysql"/> </plugin> </plugins> </configuration>
- spring-dao.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.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 http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd"> <!--数据源--> <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroymethod="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/health"/> </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"/> </bean> <!--批量扫描接口生成代理对象--> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <!--指定接口所在的包--> <property name="basePackage" value="com.itheiheihei.dao"/> </bean> </beans>
- spring-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"> <!-- 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 注意：此处必须加入proxy-target-class="true"， 需要进行事务控制，会由Spring框架产生代理对象， Dubbo需要将Service发布为服务，要求必须使用cglib创建代理对象。 --> <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/> </beans>
- spring-service.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 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_provider"/> <!--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.itheiheihei.service"/> </beans>
web.xml
<!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> <!-- 加载spring容器 --> <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> 1234567891011121314
2.2.7 health_backend(后台系统)
创建health_backend，子工程，打包方式为war，单独部署，存放Controller、页面等
- pom.xml
<?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.itheiheihei</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>health_backend</artifactId> <packaging>war</packaging> <dependencies> <dependency> <groupId>com.itheiheihei</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>82</port> <!-- 请求路径 --> <path>/</path> </configuration> </plugin> </plugins> </build> </project>
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 123456789101112131415
springmvc.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 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_backend"/> <!--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.itheiheihei.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> </beans>
web.xml
<!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> </web-app>
3. Power Designer
就是打开pdm文件看看，Power Designer这个软件又老又难用，PDMan真香。
4. ElementUI常用组件的使用
4.1 ElementUI介绍
ElementUI是一套基于VUE2.0的桌面端组件库，ElementUI提供了丰富的组件帮助开发人员快速构建功能强大、风格统一的页面。
官网地址：http://element-cn.eleme.io/#/zh-CN
传智健康项目后台系统就是使用ElementUI来构建页面，在页面上引入 js 和 css 文件即可开始使用，如下：
<!-- 引入ElementUI样式 --> <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css"> <script src="https://unpkg.com/vue/dist/vue.js"></script> <!-- 引入ElementUI组件库 --> <script src="https://unpkg.com/element-ui/lib/index.js"></script>
4.2 常用组件
4.2.1 Container 布局容器
用于布局的容器组件，方便快速搭建页面的基本结构：
<el-container>：外层容器。当子元素中包含 <el-header> 或 <el-footer> 时，全部子元素会垂直上下排列，否则会水平左右排列
<el-header>：顶栏容器
<el-aside>：侧边栏容器
<el-main>：主要区域容器
<el-footer>：底栏容器
<body> <div id="app"> <el-container> <el-header>Header</el-header> <el-container> <el-aside width="200px">Aside</el-aside> <el-container> <el-main>Main</el-main> <el-footer>Footer</el-footer> </el-container> </el-container> </el-container> </div> <style> .el-header, .el-footer { background-color: #B3C0D1; color: #333; text-align: left; line-height: 60px; } .el-aside { background-color: #D3DCE6; color: #333; text-align: center; line-height: 200px; } .el-main { background-color: #E9EEF3; color: #333; text-align: center; line-height: 590px; } </style> </body> <script> new Vue({ el:'#app' }); </script>
4.2.2 Dropdown 下拉菜单
将动作或菜单折叠到下拉菜单中
<el-dropdown split-button size="small" trigger="click"> 个人中心 <el-dropdown-menu> <el-dropdown-item >退出系统</el-dropdown-item> <el-dropdown-item divided>修改密码</el-dropdown-item> <el-dropdown-item divided>联系管理员</el-dropdown-item> </el-dropdown-menu> </el-dropdown>
4.2.3 NavMenu 导航菜单
为网站提供导航功能的菜单。
<el-menu> <el-submenu index="1"> <template slot="title"> <i class="el-icon-location"></i> <span slot="title">导航一</span> </template> <el-menu-item>选项1</el-menu-item> <el-menu-item>选项2</el-menu-item> <el-menu-item>选项3</el-menu-item> </el-submenu> <el-submenu index="2"> <template slot="title"> <i class="el-icon-menu"></i> <span slot="title">导航二</span> </template> <el-menu-item>选项1</el-menu-item> <el-menu-item>选项2</el-menu-item> <el-menu-item>选项3</el-menu-item> </el-submenu> </el-menu>
4.2.4 Table 表格
用于展示多条结构类似的数据，可对数据进行排序、筛选、对比或其他自定义操作。
<el-table :data="tableData" stripe> <el-table-column prop="date" label="日期"></el-table-column> <el-table-column prop="name" label="姓名"></el-table-column> <el-table-column prop="address" label="地址"></el-table-column> <el-table-column label="操作" align="center"> <!-- slot-scope：作用域插槽，可以获取表格数据 scope：代表表格数据，可以通过scope.row来获取表格当前行数据，scope不是固定写法 --> <template slot-scope="scope"> <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button> <el-button type="danger" size="mini" @click="handleDelete(scope.row)">删除</el-button> </template> </el-table-column> </el-table> <script> new Vue({ el:'#app', data:{ tableData: [{ date: '2016-05-02', name: '王小虎', address: '上海市普陀区金沙江路 1518 弄' }, { date: '2016-05-04', name: '王小虎', address: '上海市普陀区金沙江路 1517 弄' }, { date: '2016-05-01', name: '王小虎', address: '上海市普陀区金沙江路 1519 弄' }] }, methods:{ handleUpdate(row){ alert(row.date); }, handleDelete(row){ alert(row.date); } } }); </script>
4.2.5 Pagination 分页
当数据量过多时，使用分页分解数据。
<!-- current-change：内置的事件，当前页码改变时会触发，可以获取到改变之后的页码 --> <el-pagination @current-change="handleCurrentChange" current-page="5" page-size="10" layout="total, prev, pager, next, jumper" :total="305"> </el-pagination> <script> new Vue({ el:'#app', methods:{ handleCurrentChange(page){ alert(page); } } }); </script>
4.2.6 Message 消息提示
常用于主动操作后的反馈提示。
<el-button :plain="true" @click="open1">消息</el-button> <el-button :plain="true" @click="open2">成功</el-button> <el-button :plain="true" @click="open3">警告</el-button> <el-button :plain="true" @click="open4">错误</el-button> <script> new Vue({ el: '#app', methods: { open1() { this.$message('这是一条消息提示'); }, open2() { this.$message({ message: '恭喜你，这是一条成功消息', type: 'success' }); }, open3() { this.$message({ message: '警告哦，这是一条警告消息', type: 'warning' }); }, open4() { this.$message.error('错了哦，这是一条错误消息'); } } }) </script>
4.2.7 Tabs 标签页
分隔内容上有关联但属于不同类别的数据集合。
<h3>基础的、简洁的标签页</h3> <!-- 通过value属性来指定当前选中的标签页 --> <el-tabs value="first"> <el-tab-pane label="用户管理" name="first">用户管理</el-tab-pane> <el-tab-pane label="配置管理" name="second">配置管理</el-tab-pane> <el-tab-pane label="角色管理" name="third">角色管理</el-tab-pane> <el-tab-pane label="定时任务补偿" name="fourth">定时任务补偿</el-tab-pane> </el-tabs> <h3>选项卡样式的标签页</h3> <el-tabs value="first" type="card"> <el-tab-pane label="用户管理" name="first">用户管理</el-tab-pane> <el-tab-pane label="配置管理" name="second">配置管理</el-tab-pane> <el-tab-pane label="角色管理" name="third">角色管理</el-tab-pane> <el-tab-pane label="定时任务补偿" name="fourth">定时任务补偿</el-tab-pane> </el-tabs> <h3>卡片化的标签页</h3> <el-tabs value="first" type="border-card"> <el-tab-pane label="用户管理" name="first">用户管理</el-tab-pane> <el-tab-pane label="配置管理" name="second">配置管理</el-tab-pane> <el-tab-pane label="角色管理" name="third">角色管理</el-tab-pane> <el-tab-pane label="定时任务补偿" name="fourth">定时任务补偿</el-tab-pane> </el-tabs> <script> new Vue({ el: '#app' }) </script>
4.2.8 Form 表单
由输入框、选择器、单选框、多选框等控件组成，用以收集、校验、提交数据。在 Form 组件中，每一个表单域由一个 Form-Item 组件构成，表单域中可以放置各种类型的表单控件，包括 Input、Select、Checkbox、Radio、Switch、DatePicker、TimePicker。
<!-- rules：表单验证规则 --> <el-form ref="form" :model="form" :rules="rules" label-width="80px"> <!-- prop：表单域 model 字段，在使用 validate、resetFields 方法的情况下，该属性是必填的 --> <el-form-item label="活动名称" prop="name"> <el-input v-model="form.name"></el-input> </el-form-item> <el-form-item label="活动区域" prop="region"> <el-select v-model="form.region" placeholder="请选择活动区域"> <el-option label="区域一" value="shanghai"></el-option> <el-option label="区域二" value="beijing"></el-option> </el-select> </el-form-item> <el-form-item label="活动时间"> <el-col :span="11"> <el-date-picker type="date" placeholder="选择日期" v-model="form.date1" style="width: 100%;"></el-date-picker> </el-col> <el-col class="line" :span="2">-</el-col> <el-col :span="11"> <el-time-picker type="fixed-time" placeholder="选择时间" v-model="form.date2" style="width: 100%;"></el-time-picker> </el-col> </el-form-item> <el-form-item label="即时配送"> <el-switch v-model="form.delivery"></el-switch> </el-form-item> <el-form-item label="活动性质"> <el-checkbox-group v-model="form.type"> <el-checkbox label="美食/餐厅线上活动" name="type"></el-checkbox> <el-checkbox label="地推活动" name="type"></el-checkbox> <el-checkbox label="线下主题活动" name="type"></el-checkbox> <el-checkbox label="单纯品牌曝光" name="type"></el-checkbox> </el-checkbox-group> </el-form-item> <el-form-item label="特殊资源"> <el-radio-group v-model="form.resource"> <el-radio label="线上品牌商赞助"></el-radio> <el-radio label="线下场地免费"></el-radio> </el-radio-group> </el-form-item> <el-form-item label="活动形式"> <el-input type="textarea" v-model="form.desc"></el-input> </el-form-item> <el-form-item> <el-button type="primary" @click="onSubmit">立即创建</el-button> </el-form-item> </el-form> <script> new Vue({ el: '#app', data:{ form: { name: '', region: '', date1: '', date2: '', delivery: false, type: [], resource: '', desc: '' }, //定义校验规则 rules: { name: [ { required: true, message: '请输入活动名称', trigger: 'blur' }, { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' } ], region: [ { required: true, message: '请选择活动区域', trigger: 'change' } ] } }, methods:{ onSubmit() { console.log(this.form); //validate：对整个表单进行校验的方法，参数为一个回调函数。 //该回调函数会在校验结束后被调用，并传入两个参数：是否校验成功和未通过校验的字段。 this.$refs['form'].validate((valid) => { if (valid) { alert('submit!'); } else { console.log('error submit!!'); return false; } }); } } }) </script>
<el-dialog title="表单" :visible.sync="displayFormVisible"> </el-dialog>
