用maven创建单项目多模块步骤

一时失言乱红尘 2021-07-24 12:29 319阅读 0赞

**目录**

创建单项目

创建一个模块

观察项目和模块的pom

说明

--------------------

# **创建单项目** #

1 创建空项目，不引用任何依赖

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2 给项目起名，点击finish

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3 删除没用的文件夹src

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# 创建一个模块 #

1 创建一个模块

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 3][]

2 依然什么都不选

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 4][]

3 给模块起个名字

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# 观察项目和模块的pom #

1 父项目pom——放基础的依赖

<?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>org.cakin</groupId>
        <artifactId>mybatisDemo</artifactId>
        <packaging>pom</packaging>
        <version>1.0-SNAPSHOT</version>
        <modules>
            <module>mybatis-01</module>
        </modules>
        
        <dependencies>
            
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>5.1.46</version>
            </dependency>
            
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis</artifactId>
                <version>3.5.2</version>
            </dependency>
            
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.12</version>
            </dependency>
        </dependencies>
    </project>

2 子模块pom——放个性化依赖

# 说明 #

针对一般的Demo编写，这种单项目多模块的结构是比较好的。

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