微服务基础模块搭建过程

向右看齐 2022-09-14 09:27 160阅读 0赞

# 一 项目基本模板结构 #

sdgt\_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

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

model：实体类模块

service：api 接口服务父节点

# 二 构建父工程（sdgt\_parent） #

1 该工程是 Spring Boot 项目

2 它对应的 pom 配置如下

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
        <modules>
            <module>common</module>
            <module>model</module>
            <module>service</module>
        </modules>
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.2.1.RELEASE</version> 
            <relativePath/> 
        </parent>
    
        
        <groupId>com.baiyee</groupId>
        <artifactId>sdgt_parent</artifactId>
        <packaging>pom</packaging>
        <version>0.0.1-SNAPSHOT</version>
        <name>sdgt_parent</name>
        <description>Demo project for Spring Boot</description>
    
        
        <properties>
            <java.version>1.8</java.version>
            <cloud.version>Hoxton.RELEASE</cloud.version>
            <alibaba.version>2.2.0.RELEASE</alibaba.version>
            <mybatis-plus.version>3.3.1</mybatis-plus.version>
            <mysql.version>5.1.46</mysql.version>
            <swagger.version>2.7.0</swagger.version>
            <jwt.version>0.7.0</jwt.version>
            <fastjson.version>1.2.29</fastjson.version>
            <httpclient.version>4.5.1</httpclient.version>
            <easyexcel.version>2.2.0-beta2</easyexcel.version>
            <aliyun.version>4.1.1</aliyun.version>
            <oss.version>3.9.1</oss.version>
            <jodatime.version>2.10.1</jodatime.version>
        </properties>
    
    
        
        <dependencyManagement>
            <dependencies>
                <dependency>
                    <groupId>org.springframework.cloud</groupId>
                    <artifactId>spring-cloud-dependencies</artifactId>
                    <version>${cloud.version}</version>
                    <type>pom</type>
                    <scope>import</scope>
                </dependency>
    
                <dependency>
                    <groupId>com.alibaba.cloud</groupId>
                    <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                    <version>${alibaba.version}</version>
                    <type>pom</type>
                    <scope>import</scope>
                </dependency>
    
                
                <dependency>
                    <groupId>com.baomidou</groupId>
                    <artifactId>mybatis-plus-boot-starter</artifactId>
                    <version>${mybatis-plus.version}</version>
                </dependency>
    
                <dependency>
                    <groupId>mysql</groupId>
                    <artifactId>mysql-connector-java</artifactId>
                    <version>${mysql.version}</version>
                </dependency>
    
                
                <dependency>
                    <groupId>io.springfox</groupId>
                    <artifactId>springfox-swagger2</artifactId>
                    <version>${swagger.version}</version>
                </dependency>
                
                <dependency>
                    <groupId>io.springfox</groupId>
                    <artifactId>springfox-swagger-ui</artifactId>
                    <version>${swagger.version}</version>
                </dependency>
    
                <dependency>
                    <groupId>io.jsonwebtoken</groupId>
                    <artifactId>jjwt</artifactId>
                    <version>${jwt.version}</version>
                </dependency>
    
                <dependency>
                    <groupId>org.apache.httpcomponents</groupId>
                    <artifactId>httpclient</artifactId>
                    <version>${httpclient.version}</version>
                </dependency>
    
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>fastjson</artifactId>
                    <version>${fastjson.version}</version>
                </dependency>
    
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>easyexcel</artifactId>
                    <version>${easyexcel.version}</version>
                </dependency>
    
                <dependency>
                    <groupId>com.aliyun</groupId>
                    <artifactId>aliyun-java-sdk-core</artifactId>
                    <version>${aliyun.version}</version>
                </dependency>
    
                <dependency>
                    <groupId>com.aliyun.oss</groupId>
                    <artifactId>aliyun-sdk-oss</artifactId>
                    <version>${oss.version}</version>
                </dependency>
    
                
                <dependency>
                    <groupId>joda-time</groupId>
                    <artifactId>joda-time</artifactId>
                    <version>${jodatime.version}</version>
                </dependency>
            </dependencies>
        </dependencyManagement>
    
    
        
        <build>
            <resources>
                <resource>
                    <directory>src/main/java</directory>
                    <includes>
                        <include>**/*.xml</include>
                    </includes>
                    <filtering>false</filtering>
                </resource>
            </resources>
        </build>
    </project>

# 三 搭建 common 父模块 #

1 该项目是 maven 项目

2 pom 文件如下

# 四 搭建 common-util 模块 #

1 该项目是 maven 项目

2 对应的 pom 文件

3 一些必要的公共工具类

<table> 
 <tbody> 
  <tr> 
   <td style="border-color:#cccccc;"> 
    <div> 
     <span style="color:#000000;">SdgtException</span> 
    </div> </td> 
   <td style="border-color:#cccccc;"> 
    <div>
      自定义全局异常 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="border-color:#cccccc;"> 
    <div style="text-align:left;"> 
     <span style="color:#000000;">Result</span> 
    </div> </td> 
   <td style="border-color:#cccccc;"> 
    <div>
      API统一返回结果封装类 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="border-color:#cccccc;"> 
    <div style="text-align:left;"> 
     <span style="color:#000000;">ResultCodeEnum</span> 
    </div> </td> 
   <td style="border-color:#cccccc;"> 
    <div>
      API统一返回结果状态信息 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="border-color:#cccccc;"> 
    <div> 
     <span style="color:#000000;">MD5</span> 
    </div> </td> 
   <td style="border-color:#cccccc;"> 
    <div>
      MD5加密工具类 
    </div> </td> 
  </tr> 
 </tbody> 
</table>

# 五 搭建 service-util 模块 #

1 该模块是 maven 项目

2 对应的 pom 文件

# 六 搭建 model 模块 #

1 该模块是 maven 项目

2 对应的 pom 文件

# 七 搭建service父模块 #

1 该模块是 maven 项目

2 对应的 pom 文件