2025年电商项目（三）----简单子项目创建

大家好，我是讯享网，很高兴认识大家。

创建项目
（1）创建父工程—聚合所有的子模块
修改父工程的pom文件

<?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.bjsxt</groupId> <artifactId>bz_parent</artifactId> <packaging>pom</packaging> <version>1.0-SNAPSHOT</version> <!--Spring Boot父工程--> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.1.6.RELEASE</version> </parent> <!-- 自定义属性标签 --> <properties> <mybatis-version>3.5.1</mybatis-version> <mysql-connector-java-version>5.1.38</mysql-connector-java-version> <druid-version>1.0.9</druid-version> <pagehelper-version>1.2.10</pagehelper-version> <logback-version>5.0</logback-version> <spring-mybats-version>2.0.1</spring-mybats-version> </properties> <dependencyManagement> <dependencies> <!--Spring Cloud Platform--> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>Greenwich.SR2</version> <type>pom</type> <scope>import</scope> </dependency> <!-- MyBatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${ 
   mybatis-version}</version> </dependency> <!-- MySql Driver --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${ 
   mysql-connector-java-version}</version> </dependency> <!--Alibaba DataBase Connection Pool--> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>${ 
   druid-version}</version> </dependency> <!--PageHelper--> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> <version>${ 
   pagehelper-version}</version> </dependency> <!--MyBatis And Spring Integration Starter--> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>${ 
   spring-mybats-version}</version> </dependency> <!--Logback--> <dependency> <groupId>net.logstash.logback</groupId> <artifactId>logstash-logback-encoder</artifactId> <version>${ 
   logback-version}</version> </dependency> </dependencies> </dependencyManagement> <!--插件管理--> <build> <pluginManagement> <!--Spring Boot Maven Plugin--> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </pluginManagement> </build> </project>

讯享网

创建Mapper与pojo
①创建Mapper项目

②创建Pojo项目

使用工具生成mapper和pojo

① generatorSqlmapCustom工具的使用
在这里插入图片描述
讯享网

②修改mapper的pom文件

讯享网<?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>bz_parent</artifactId> <groupId>com.bjsxt</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>common_mapper</artifactId> <dependencies> <dependency> <groupId>com.bjsxt</groupId> <artifactId>common_pojo</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <!-- MyBatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${ 
   mybatis-version}</version> </dependency> <!-- MySql Driver --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${ 
   mysql-connector-java-version}</version> </dependency> <!--Alibaba DataBase Connection Pool--> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>${ 
   druid-version}</version> </dependency> <!--PageHelper--> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> <version>${ 
   pagehelper-version}</version> </dependency> <!--MyBatis And Spring Integration Starter--> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>${ 
   spring-mybats-version}</version> </dependency> </dependencies> </project>

创建Eureka注册中心
① 创建Eureka服务

② 修改pom文件添加依赖

 <!--Spring Boot Web Starter--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!--Spring Cloud Eureka Server Starter--> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId> </dependency> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build>

③ 创建配置文件，添加配置

讯享网Spring: application: name: eureka-server server: port: 8761 # 关闭注册 eureka: client: register-with-eureka: false fetch-registry: false

④ 创建启动类，添加相关注解

package com.bjsxt.eureka; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer; @SpringBootApplication @EnableEurekaServer public class EurekaServerApplication { 
    public static void main(String[] args) { 
    SpringApplication.run(EurekaServerApplication.class,args); } }

将eureka服务部署到linux服务器上
① 安装lrzsz上传下载工具

讯享网yum install lrzsz -y rz 回车---上传文件 sz 需要下载的文件 回车---下载文件

创建common_utils项目（工具集）
① 创建项目
② 添加常用的工具类

<?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>bz_parent</artifactId> <groupId>com.bjsxt</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>common_utils</artifactId> <dependencies> <!--Spring Boot Web Starter--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>4.5.2</version> </dependency> </dependencies> </project>

2025年电商项目（三）----简单子项目创建

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