尚医通 (三) --------- 预约挂号微服务模块搭建

电玩女神 2024-04-01 15:04 144阅读 0赞

目录

  • 一、项目模块构建
  • 二、导入 SQL 文件
  • 三、构建父工程 yygh-parent
  • 四、搭建 common 模块
      1. 搭建父模块
      1. 搭建 common-util 模块
      1. 搭建 service-util 模块
  • 五、搭建 model 模块
    • 引入实体类
  • 六、搭建 service 模块

一、项目模块构建

  • hospital-manage ：医院接口模拟端 (已开发，直接使用)

  • yygh-parent ：根目录，管理子模块：

    • common ：公共模块父节点

      • common-util ：工具类模块，所有模块都可以依赖于它
      • rabbit-util ：RabbitMQ 业务封装
      • service-util ：service 服务的工具包，包含 service 服务的公共配置类，所有 service 模块依赖于它
  • server-gateway：服务网关
  • model：实体类模块

  • service：API 接口服务父节点

    • service-hosp：医院 API 接口服务
    • service-cmn：公共 API 接口服务
    • service-user：用户 API 接口服务
    • service-order：订单 API 接口服务
    • service-oss：文件 API 接口服务
    • service-sms：短信 API 接口服务
    • service-task：定时任务服务
    • service-statistics：统计 API 接口服务

  • service-client：Feign 服务调用父节点

    • service-cmn-client：公共 API 接口
    • service-hosp-client：医院 API 接口
    • service-order-client：订单 API 接口
    • service-user：用户 API 接口

二、导入 SQL 文件

在这里插入图片描述

三、构建父工程 yygh-parent

父工程目录我们已经通过 git 引入

在这里插入图片描述

添加配置 pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  5.     <modules>
  6.         <module>common</module>
  7.         <module>model</module>
  8.         <module>service</module>
  9.         <module>server-gateway</module>
  10.         <module>service-client</module>
  11.         <module>hospital-manage</module>
  12.         <module>module</module>
  13.     </modules>
  15.     <parent>
  16.         <groupId>org.springframework.boot</groupId>
  17.         <artifactId>spring-boot-starter-parent</artifactId>
  18.         <version>2.2.1.RELEASE</version>
  19.     </parent>
  21.     <groupId>com.fancy.yygh</groupId>
  22.     <artifactId>yygh-parent</artifactId>
  23.     <version>1.0</version>
  24.     <packaging>pom</packaging>
  26.     <properties>
  27.         <java.version>1.8</java.version>
  28.         <cloud.version>Hoxton.RELEASE</cloud.version>
  29.         <alibaba.version>2.2.0.RELEASE</alibaba.version>
  30.         <mybatis-plus.version>3.3.1</mybatis-plus.version>
  31.         <mysql.version>5.1.46</mysql.version>
  32.         <swagger.version>2.7.0</swagger.version>
  33.         <jwt.version>0.7.0</jwt.version>
  34.         <fastjson.version>1.2.29</fastjson.version>
  35.         <httpclient.version>4.5.1</httpclient.version>
  36.         <easyexcel.version>2.2.0-beta2</easyexcel.version>
  37.         <aliyun.version>4.1.1</aliyun.version>
  38.         <oss.version>3.9.1</oss.version>
  39.         <jodatime.version>2.10.1</jodatime.version>
  40.     </properties>
  42.     <!--配置dependencyManagement锁定依赖的版本-->
  43.     <dependencyManagement>
  44.         <dependencies>
  45.             <dependency>
  46.                 <groupId>org.springframework.cloud</groupId>
  47.                 <artifactId>spring-cloud-dependencies</artifactId>
  48.                 <version>${cloud.version}</version>
  49.                 <type>pom</type>
  50.                 <scope>import</scope>
  51.             </dependency>
  53.             <dependency>
  54.                 <groupId>com.alibaba.cloud</groupId>
  55.                 <artifactId>spring-cloud-alibaba-dependencies</artifactId>
  56.                 <version>${alibaba.version}</version>
  57.                 <type>pom</type>
  58.                 <scope>import</scope>
  59.             </dependency>
  61.             <!--mybatis-plus 持久层-->
  62.             <dependency>
  63.                 <groupId>com.baomidou</groupId>
  64.                 <artifactId>mybatis-plus-boot-starter</artifactId>
  65.                 <version>${mybatis-plus.version}</version>
  66.             </dependency>
  68.             <dependency>
  69.                 <groupId>mysql</groupId>
  70.                 <artifactId>mysql-connector-java</artifactId>
  71.                 <version>${mysql.version}</version>
  72.             </dependency>
  74.             <!--swagger-->
  75.             <dependency>
  76.                 <groupId>io.springfox</groupId>
  77.                 <artifactId>springfox-swagger2</artifactId>
  78.                 <version>${swagger.version}</version>
  79.             </dependency>
  80.             <!--swagger ui-->
  81.             <dependency>
  82.                 <groupId>io.springfox</groupId>
  83.                 <artifactId>springfox-swagger-ui</artifactId>
  84.                 <version>${swagger.version}</version>
  85.             </dependency>
  87.             <dependency>
  88.                 <groupId>io.jsonwebtoken</groupId>
  89.                 <artifactId>jjwt</artifactId>
  90.                 <version>${jwt.version}</version>
  91.             </dependency>
  93.             <dependency>
  94.                 <groupId>org.apache.httpcomponents</groupId>
  95.                 <artifactId>httpclient</artifactId>
  96.                 <version>${httpclient.version}</version>
  97.             </dependency>
  99.             <dependency>
  100.                 <groupId>com.alibaba</groupId>
  101.                 <artifactId>fastjson</artifactId>
  102.                 <version>${fastjson.version}</version>
  103.             </dependency>
  105.             <dependency>
  106.                 <groupId>com.alibaba</groupId>
  107.                 <artifactId>easyexcel</artifactId>
  108.                 <version>${easyexcel.version}</version>
  109.             </dependency>
  111.             <dependency>
  112.                 <groupId>com.aliyun</groupId>
  113.                 <artifactId>aliyun-java-sdk-core</artifactId>
  114.                 <version>${aliyun.version}</version>
  115.             </dependency>
  117.             <dependency>
  118.                 <groupId>com.aliyun.oss</groupId>
  119.                 <artifactId>aliyun-sdk-oss</artifactId>
  120.                 <version>${oss.version}</version>
  121.             </dependency>
  123.             <!--日期时间工具-->
  124.             <dependency>
  125.                 <groupId>joda-time</groupId>
  126.                 <artifactId>joda-time</artifactId>
  127.                 <version>${jodatime.version}</version>
  128.             </dependency>
  129.         </dependencies>
  130.     </dependencyManagement>
  131. </project>

四、搭建 common 模块

  • common：公共模块父节点

    • common-util：工具类模块，所有模块都可以依赖于它
    • service-util：service 服务的工具包，包含 service 服务的公共配置类，所有 service 模块依赖于它

1. 搭建父模块

点击 yygh-parent，选择 New–>Module ，操作如下

在这里插入图片描述

完成，删除 src 目录，结构如下

在这里插入图片描述

修改配置 pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  6.     <parent>
  7.         <groupId>com.fancy.yygh</groupId>
  8.         <artifactId>yygh-parent</artifactId>
  9.         <version>1.0</version>
  10.     </parent>
  12.     <artifactId>common</artifactId>
  13.     <packaging>pom</packaging>
  14.     <version>1.0</version>
  16.     <dependencies>
  17.         <dependency>
  18.             <groupId>org.springframework.boot</groupId>
  19.             <artifactId>spring-boot-starter-web</artifactId>
  20.             <scope>provided </scope>
  21.         </dependency>
  23.         <!--mybatis-plus-->
  24.         <dependency>
  25.             <groupId>com.baomidou</groupId>
  26.             <artifactId>mybatis-plus-boot-starter</artifactId>
  27.             <scope>provided </scope>
  28.         </dependency>
  30.         <!--lombok用来简化实体类：需要安装lombok插件-->
  31.         <dependency>
  32.             <groupId>org.projectlombok</groupId>
  33.             <artifactId>lombok</artifactId>
  34.         </dependency>
  36.         <!--swagger-->
  37.         <dependency>
  38.             <groupId>io.springfox</groupId>
  39.             <artifactId>springfox-swagger2</artifactId>
  40.         </dependency>
  41.         <dependency>
  42.             <groupId>io.springfox</groupId>
  43.             <artifactId>springfox-swagger-ui</artifactId>
  44.         </dependency>
  45.     </dependencies>
  46. </project>

2. 搭建 common-util 模块

点击 common，选择 New –> Module，操作如下

在这里插入图片描述
完成，结构如下

在这里插入图片描述
修改配置 pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  5.     <parent>
  6.         <groupId>com.fancy.yygh</groupId>
  7.         <artifactId>common</artifactId>
  8.         <version>1.0</version>
  9.     </parent>
  11.     <artifactId>common-util</artifactId>
  12.     <version>1.0</version>
  14.     <packaging>jar</packaging>
  15.     <name>common-util</name>
  16.     <description>common-util</description>
  18.     <dependencies>
  19.         <dependency>
  20.             <groupId>org.apache.httpcomponents</groupId>
  21.             <artifactId>httpclient</artifactId>
  22.         </dependency>
  24.         <dependency>
  25.             <groupId>com.alibaba</groupId>
  26.             <artifactId>fastjson</artifactId>
  27.         </dependency>
  29.         <dependency>
  30.             <groupId>io.jsonwebtoken</groupId>
  31.             <artifactId>jjwt</artifactId>
  32.         </dependency>
  34.         <dependency>
  35.             <groupId>com.alibaba</groupId>
  36.             <artifactId>easyexcel</artifactId>
  37.         </dependency>
  39.         <!-- 日期工具栏依赖 -->
  40.         <dependency>
  41.             <groupId>joda-time</groupId>
  42.             <artifactId>joda-time</artifactId>
  43.         </dependency>
  44.     </dependencies>
  46. </project>

添加工具类

在这里插入图片描述






























工具类 说明
YyghException 自定义全局异常
Result API 统一返回结果封装类
ResultCodeEnum API统一返回结果状态信息
BeanUtils 实体bean copy工具类
MD5 MD5加密工具类

3. 搭建 service-util 模块

搭建过程同 common-util，如图
在这里插入图片描述

修改配置 pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  5.     <parent>
  6.         <groupId>com.fancy.yygh</groupId>
  7.         <artifactId>common</artifactId>
  8.         <version>1.0</version>
  9.     </parent>
  11.     <artifactId>service-util</artifactId>
  12.     <version>1.0</version>
  14.     <packaging>jar</packaging>
  15.     <name>service-util</name>
  16.     <description>service-util</description>
  17.     <dependencies>
  18.         <dependency>
  19.             <groupId>com.fancy.yygh</groupId>
  20.             <artifactId>common-util</artifactId>
  21.             <version>1.0</version>
  22.         </dependency>
  23.         <!-- redis -->
  24.         <dependency>
  25.             <groupId>org.springframework.boot</groupId>
  26.             <artifactId>spring-boot-starter-data-redis</artifactId>
  27.         </dependency>
  28.         <!-- spring2.X集成redis所需common-pool2-->
  29.         <dependency>
  30.             <groupId>org.apache.commons</groupId>
  31.             <artifactId>commons-pool2</artifactId>
  32.             <version>2.6.0</version>
  33.         </dependency>
  34.     </dependencies>
  35. </project>

添加 service-util 公共类

在这里插入图片描述


















配置类 说明
MybatisPlusConfig MybatisPlus配置类
CommonMetaObjectHandler Mybatis plus Handler配置类 
  1. package com.fancy.yygh.common.config;
  4. import com.baomidou.mybatisplus.extension.plugins.OptimisticLockerInterceptor;
  5. import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
  6. import org.mybatis.spring.annotation.MapperScan;
  7. import org.springframework.context.annotation.Bean;
  8. import org.springframework.context.annotation.Configuration;
  9. import org.springframework.transaction.annotation.EnableTransactionManagement;
  11. /**
  12.  * MybatisPlus配置类
  13.  */
  14. @EnableTransactionManagement //事务处理
  15. @Configuration
  16. @MapperScan("com.atguigu.yygh.*.mapper")
  17. public class MybatisPlusConfig {
  20.     /**
  21.      * 分页插件
  22.      */
  23.     @Bean
  24.     public PaginationInterceptor paginationInterceptor() {
  26.         PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
  27. // paginationInterceptor.setLimit(你的最大单页限制数量，默认 500 条，小于 0 如 -1 不受限制);
  28.         return paginationInterceptor;
  29.     }
  31.     /**
  32.      * 乐观锁配置
  33.      */
  34.     @Bean
  35.     public OptimisticLockerInterceptor optimisticLockerInterceptor() {
  37.         return new OptimisticLockerInterceptor();
  38.     }
  39. }
  41. package com.fancy.yygh.common.handler;
  43. import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
  44. import org.apache.ibatis.reflection.MetaObject;
  45. import org.springframework.stereotype.Component;
  47. import java.util.Date;
  49. /**
  50.  * Mybatis plus Handler配置类
  51.  */
  52. @Component
  53. public class CommonMetaObjectHandler implements MetaObjectHandler {
  56.     @Override
  57.     public void insertFill(MetaObject metaObject) {
  59.         this.setFieldValByName("createTime", new Date(), metaObject);
  60.         this.setFieldValByName("updateTime", new Date(), metaObject);
  61.     }
  62.     @Override
  63.     public void updateFill(MetaObject metaObject) {
  65.         this.setFieldValByName("updateTime", new Date(), metaObject);
  66.     }
  67. }

五、搭建 model 模块

搭建过程同 common

修改 pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0"
  3.          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  4.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  5.     <modelVersion>4.0.0</modelVersion>
  7.     <parent>
  8.         <groupId>com.fancy.yygh</groupId>
  9.         <artifactId>yygh-parent</artifactId>
  10.         <version>1.0</version>
  11.     </parent>
  13.     <artifactId>model</artifactId>
  14.     <version>1.0</version>
  15.     <packaging>jar</packaging>
  16.     <name>model</name>
  17.     <description>model</description>
  18.     <dependencies>
  19.         <dependency>
  20.             <groupId>org.projectlombok</groupId>
  21.             <artifactId>lombok</artifactId>
  22.         </dependency>
  23.         <!--mybatis-plus-->
  24.         <dependency>
  25.             <groupId>com.baomidou</groupId>
  26.             <artifactId>mybatis-plus-boot-starter</artifactId>
  27.             <scope>provided </scope>
  28.         </dependency>
  29.         <!--swagger-->
  30.         <dependency>
  31.             <groupId>io.springfox</groupId>
  32.             <artifactId>springfox-swagger2</artifactId>
  33.             <scope>provided </scope>
  34.         </dependency>
  35.         <dependency>
  36.             <groupId>com.alibaba</groupId>
  37.             <artifactId>easyexcel</artifactId>
  38.             <scope>provided </scope>
  39.         </dependency>
  40.         <dependency>
  41.             <groupId>org.springframework.boot</groupId>
  42.             <artifactId>spring-boot-starter-data-mongodb</artifactId>
  43.             <scope>provided </scope>
  44.         </dependency>
  45.         <dependency>
  46.             <groupId>com.alibaba</groupId>
  47.             <artifactId>fastjson</artifactId>
  48.             <scope>provided </scope>
  49.         </dependency>
  50.     </dependencies>
  51. </project>

引入实体类

将实体类都引入进来，后续不再单独引入，实体类没有业务逻辑，提前引入，方便后续开发。

在这里插入图片描述

六、搭建 service 模块

  • service ：service 模块父节点

    • service-user ：会员服务模块
    • …

修改配置 pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0"
  3.          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  4.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  5.     <parent>
  6.         <artifactId>yygh-parent</artifactId>
  7.         <groupId>com.fancy.yygh</groupId>
  8.         <version>1.0</version>
  9.     </parent>
  10.     <modelVersion>4.0.0</modelVersion>
  12.     <artifactId>service</artifactId>
  13.     <packaging>pom</packaging>
  14.     <version>1.0</version>
  15.     <dependencies>
  16.         <dependency>
  17.             <groupId>com.fancy.yygh</groupId>
  18.             <artifactId>service-util</artifactId>
  19.             <version>1.0</version>
  20.         </dependency>
  21.         <dependency>
  22.             <groupId>com.fancy.yygh</groupId>
  23.             <artifactId>model</artifactId>
  24.             <version>1.0</version>
  25.         </dependency>
  26.         <!--web-->
  27.         <dependency>
  28.             <groupId>org.springframework.boot</groupId>
  29.             <artifactId>spring-boot-starter-web</artifactId>
  30.         </dependency>
  31.         <!--mybatis-plus-->
  32.         <dependency>
  33.             <groupId>com.baomidou</groupId>
  34.             <artifactId>mybatis-plus-boot-starter</artifactId>
  35.         </dependency>
  36.         <!--mysql-->
  37.         <dependency>
  38.             <groupId>mysql</groupId>
  39.             <artifactId>mysql-connector-java</artifactId>
  40.         </dependency>
  41.         <!--开发者工具-->
  42.         <dependency>
  43.             <groupId>org.springframework.boot</groupId>
  44.             <artifactId>spring-boot-devtools</artifactId>
  45.             <optional>true</optional>
  46.         </dependency>
  47.         <!-- 服务调用feign -->
  48.         <dependency>
  49.             <groupId>org.springframework.cloud</groupId>
  50.             <artifactId>spring-cloud-starter-openfeign</artifactId>
  51.         </dependency>
  52.         <!-- 服务注册 -->
  53.         <dependency>
  54.             <groupId>com.alibaba.cloud</groupId>
  55.             <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
  56.         </dependency>
  57.         <!-- 流量控制 -->
  58.         <dependency>
  59.             <groupId>com.alibaba.cloud</groupId>
  60.             <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
  61.         </dependency>
  62.     </dependencies>
  63.     <build>
  64.         <plugins>
  65.             <plugin>
  66.                 <groupId>org.springframework.boot</groupId>
  67.                 <artifactId>spring-boot-maven-plugin</artifactId>
  68.             </plugin>
  69.         </plugins>
  70.         <resources>
  71.             <resource>
  72.                 <directory>src/main/java</directory>
  73.                 <includes>
  74.                     <include>**/*.yml</include>
  75.                     <include>**/*.properties</include>
  76.                     <include>**/*.xml</include>
  77.                 </includes>
  78.                 <filtering>false</filtering>
  79.             </resource>
  80.             <resource>
  81.                 <directory>src/main/resources</directory>
  82.                 <includes> <include>**/*.yml</include>
  83.                     <include>**/*.properties</include>
  84.                     <include>**/*.xml</include>
  85.                 </includes>
  86.                 <filtering>false</filtering>
  87.             </resource>
  88.         </resources>
  89.     </build>
  90. </project>

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