Springboot项目学习-项目搭建

创建项目结构

依赖的版本管理

搭建service模块

搭建service-edu模块

创建项目结构

创建父工程 pom类型管理依赖版本和公共依赖 springboot工程

子模块一 maven

子子模块一 maven

子子模块一

子模块二

.......

加pom类型

 <artifactId>star_parent</artifactId>
    <packaging>pom</packaging>

依赖的版本管理

<properties>
    <java.version>1.8</java.version>
    <guli.version>0.0.1-SNAPSHOT</guli.version>
    <mybatis-plus.version>3.0.5</mybatis-plus.version>
    <velocity.version>2.0</velocity.version>
    <swagger.version>2.7.0</swagger.version>
    <aliyun.oss.version>2.8.3</aliyun.oss.version>
    <jodatime.version>2.10.1</jodatime.version>
    <poi.version>3.17</poi.version>
    <commons-fileupload.version>1.3.1</commons-fileupload.version>
    <commons-io.version>2.6</commons-io.version>
    <httpclient.version>4.5.1</httpclient.version>
    <jwt.version>0.7.0</jwt.version>
    <aliyun-java-sdk-core.version>4.3.3</aliyun-java-sdk-core.version>
    <aliyun-sdk-oss.version>3.1.0</aliyun-sdk-oss.version>
    <aliyun-java-sdk-vod.version>2.15.2</aliyun-java-sdk-vod.version>
    <aliyun-java-vod-upload.version>1.4.11</aliyun-java-vod-upload.version>
    <aliyun-sdk-vod-upload.version>1.4.11</aliyun-sdk-vod-upload.version>
    <fastjson.version>1.2.28</fastjson.version>
    <gson.version>2.8.2</gson.version>
    <json.version>20170516</json.version>
    <commons-dbutils.version>1.7</commons-dbutils.version>
    <canal.client.version>1.1.0</canal.client.version>
    <docker.image.prefix>zx</docker.image.prefix>
    <cloud-alibaba.version>0.2.2.RELEASE</cloud-alibaba.version>
</properties>

将<dependencies>....</dependencies>替换为下面的内容

<dependencyManagement>
  <dependencies>
    <!--Spring Cloud-->
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-dependencies</artifactId>
        <version>Hoxton.RELEASE</version>
        <type>pom</type>
        <scope>import</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-alibaba-dependencies</artifactId>
        <version>${cloud-alibaba.version}</version>
        <type>pom</type>
        <scope>import</scope>
    </dependency>
    <!--mybatis-plus 持久层-->
    <dependency>
        <groupId>com.baomidou</groupId>
        <artifactId>mybatis-plus-boot-starter</artifactId>
        <version>${mybatis-plus.version}</version>
    </dependency>
    <!-- velocity 模板引擎, Mybatis Plus 代码生成器需要 -->
    <dependency>
        <groupId>org.apache.velocity</groupId>
        <artifactId>velocity-engine-core</artifactId>
        <version>${velocity.version}</version>
    </dependency>
    <!--swagger-->
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
        <version>${swagger.version}</version>
    </dependency>
    <!--swagger ui-->
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
        <version>${swagger.version}</version>
    </dependency>
    <!--aliyunOSS-->
    <dependency>
        <groupId>com.aliyun.oss</groupId>
        <artifactId>aliyun-sdk-oss</artifactId>
        <version>${aliyun.oss.version}</version>
    </dependency>
    <!--日期时间工具-->
    <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>${jodatime.version}</version>
    </dependency>
    <!--xls-->
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi</artifactId>
        <version>${poi.version}</version>
    </dependency>
    <!--xlsx-->
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi-ooxml</artifactId>
        <version>${poi.version}</version>
    </dependency>
    <!--文件上传-->
    <dependency>
    <groupId>commons-fileupload</groupId>
    <artifactId>commons-fileupload</artifactId>
        <version>${commons-fileupload.version}</version>
    </dependency>
    <!--commons-io-->
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>${commons-io.version}</version>
    </dependency>
    <!--httpclient-->
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>${httpclient.version}</version>
    </dependency>
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>${gson.version}</version>
    </dependency>
    <!-- JWT -->
    <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt</artifactId>
        <version>${jwt.version}</version>
    </dependency>
    <!--aliyun-->
    <dependency>
        <groupId>com.aliyun</groupId>
        <artifactId>aliyun-java-sdk-core</artifactId>
        <version>${aliyun-java-sdk-core.version}</version>
    </dependency>
    <dependency>
        <groupId>com.aliyun.oss</groupId>
        <artifactId>aliyun-sdk-oss</artifactId>
        <version>${aliyun-sdk-oss.version}</version>
    </dependency>
    <dependency>
    <groupId>com.aliyun</groupId>
        <artifactId>aliyun-java-sdk-vod</artifactId>
        <version>${aliyun-java-sdk-vod.version}</version>
    </dependency>
      <dependency>
          <groupId>com.aliyun</groupId>
          <artifactId>aliyun-java-vod-upload</artifactId>
          <version>${aliyun-java-vod-upload.version}</version>
      </dependency>
      <dependency>
          <groupId>com.aliyun</groupId>
          <artifactId>aliyun-sdk-vod-upload</artifactId>
          <version>${aliyun-sdk-vod-upload.version}</version>
      </dependency>
      <dependency>
          <groupId>com.alibaba</groupId>
          <artifactId>fastjson</artifactId>
          <version>${fastjson.version}</version>
      </dependency>
      <dependency>
          <groupId>org.json</groupId>
          <artifactId>json</artifactId>
          <version>${json.version}</version>
      </dependency>
      <dependency>
          <groupId>commons-dbutils</groupId>
          <artifactId>commons-dbutils</artifactId>
          <version>${commons-dbutils.version}</version>
      </dependency>
      <dependency>
          <groupId>com.alibaba.otter</groupId>
          <artifactId>canal.client</artifactId>
          <version>${canal.client.version}</version>
      </dependency>
  </dependencies>
</dependencyManagement>

搭建service模块

选中Maven点击下一步(选Spring Initializr也行)

添加模块类型是pom<artifactId> 节点后面添加 pom类型

<artifactId>service</artifactId>
<packaging>pom</packaging>

添加项目所需的依赖

<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-ribbon</artifactId>
    </dependency>
    <!--hystrix依赖，主要是用  @HystrixCommand -->
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
    </dependency>
    <!--服务注册-->
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
    </dependency>
    <!--服务调用-->
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-openfeign</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <!--mybatis-plus-->
    <dependency>
<groupId>com.baomidou</groupId>
        <artifactId>mybatis-plus-boot-starter</artifactId>
    </dependency>
    <!--mysql-->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
    </dependency>
    <!-- velocity 模板引擎, Mybatis Plus 代码生成器需要 -->
    <dependency>
        <groupId>org.apache.velocity</groupId>
        <artifactId>velocity-engine-core</artifactId>
    </dependency>
    <!--swagger-->
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
    </dependency>
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
    </dependency>
    <!--lombok用来简化实体类：需要安装lombok插件-->
    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
    </dependency>
    <!--xls-->
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi</artifactId>
    </dependency>
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi-ooxml</artifactId>
    </dependency>
<dependency>
        <groupId>commons-fileupload</groupId>
        <artifactId>commons-fileupload</artifactId>
    </dependency>
    <!--httpclient-->
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
    </dependency>
    <!--commons-io-->
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
    </dependency>
    <!--gson-->
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
    </dependency>
</dependencies>

先把云服务这部分先注释掉,不然功能没写完会报错

<!--        <dependency>-->
<!--            <groupId>org.springframework.cloud</groupId>-->
<!--            <artifactId>spring-cloud-starter-netflix-ribbon</artifactId>-->
<!--        </dependency>-->
        <!--hystrix依赖，主要是用  @HystrixCommand -->
<!--        <dependency>-->
<!--            <groupId>org.springframework.cloud</groupId>-->
<!--            <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>-->
<!--        </dependency>-->
        <!--服务注册-->
<!--        <dependency>-->
<!--            <groupId>org.springframework.cloud</groupId>-->
<!--            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>-->
<!--        </dependency>-->
        <!--服务调用-->
<!--        <dependency>-->
<!--            <groupId>org.springframework.cloud</groupId>-->
<!--            <artifactId>spring-cloud-starter-openfeign</artifactId>-->
<!--        </dependency>-->