电商项目（三）----简单子项目创建

深碍√TFBOYSˉ_ 2023-07-02 11:25 129阅读 0赞

1.  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>
    
    
        
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.1.6.RELEASE</version>
        </parent>
    
        
        <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>
                
                <dependency>
                    <groupId>org.springframework.cloud</groupId>
                    <artifactId>spring-cloud-dependencies</artifactId>
                    <version>Greenwich.SR2</version>
                    <type>pom</type>
                    <scope>import</scope>
                </dependency>
    
                
                <dependency>
                    <groupId>org.mybatis</groupId>
                    <artifactId>mybatis</artifactId>
                    <version>${ mybatis-version}</version>
                </dependency>
    
                
                <dependency>
                    <groupId>mysql</groupId>
                    <artifactId>mysql-connector-java</artifactId>
                    <version>${ mysql-connector-java-version}</version>
                </dependency>
    
                
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>druid</artifactId>
                    <version>${ druid-version}</version>
                </dependency>
    
                
                <dependency>
                    <groupId>com.github.pagehelper</groupId>
                    <artifactId>pagehelper-spring-boot-starter</artifactId>
                    <version>${ pagehelper-version}</version>
                </dependency>
    
                
                <dependency>
                    <groupId>org.mybatis.spring.boot</groupId>
                    <artifactId>mybatis-spring-boot-starter</artifactId>
                    <version>${ spring-mybats-version}</version>
                </dependency>
    
                
                <dependency>
                    <groupId>net.logstash.logback</groupId>
                    <artifactId>logstash-logback-encoder</artifactId>
                    <version>${ logback-version}</version>
                </dependency>
    
            </dependencies>
        </dependencyManagement>
    
        
        <build>
            <pluginManagement>
                
                <plugins>
                    <plugin>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-maven-plugin</artifactId>
                    </plugin>
                </plugins>
            </pluginManagement>
        </build>
    
    
    
    </project>

1.  创建Mapper与pojo  
    ①创建Mapper项目

②创建Pojo项目

1.  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][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzY2NjA1MQ_size_16_color_FFFFFF_t_70]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzY2NjA1MQ_size_16_color_FFFFFF_t_70 1]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzY2NjA1MQ_size_16_color_FFFFFF_t_70 2]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzY2NjA1MQ_size_16_color_FFFFFF_t_70 3]

②修改mapper的pom文件

1.  创建Eureka注册中心  
    ① 创建Eureka服务  
    ![在这里插入图片描述][20200130085354714.png]

② 修改pom文件添加依赖

<dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
    
    
    
            
            <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

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);
        }
    }

1.  将eureka服务部署到linux服务器上  
    ① 安装lrzsz上传下载工具

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

② 上传注册jar  
③ 上传启动脚本

1.  创建common\_utils项目（工具集）  
    ① 创建项目  
    ② 添加常用的工具类

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[20200130085354714.png]: https://img-blog.csdnimg.cn/20200130085354714.png