引用springboot依赖管理，加上自定义依赖，实现自定义依赖管理。

我不是女神ヾ 2023-01-08 04:28 135阅读 0赞

### 第一步创建一个maven工程 ###

### 第二步、粘贴下面的内容到pom中 ###

1.  打包方式pom
2.  properties定义变量，用于版本管理
3.  dependencyManagement中引入spring-boot-starter-parent注意scope为import，type为pom（表示以pom的方式引入）
4.  需要加上springboot的maven插件
5.  编译插件可有可无，建议加上

<packaging>pom</packaging>
    
    <properties>
        <java.version>11</java.version>
        <spring-boot.version>2.4.1</spring-boot.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    </properties>
    
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-parent</artifactId>
                <version>${spring-boot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring-boot.version}</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
    
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>11</source>
                    <target>11</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

### 第三步、加入`spring-boot-starter-parent`中没有进行版本管理的依赖，进行依赖统一 ###

举个例子：将fastjson进行版本管理，如下加入到这个项目中的pom中

<properties>
        <fastjson.version>1.2.75</fastjson.version>
    </properties>
    
    <dependencyManagement>
        <dependencies>
    	    <dependency>
    	        <groupId>com.alibaba</groupId>
    	        <artifactId>fastjson</artifactId>
    	        <version>${fastjson.version}</version>
    	    </dependency>
        </dependencies>
    </dependencyManagement>

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

完整的pom如下，加入成功后，通过`mvn install`将当前项目安装到仓库中  
也可以直接使用`idea`侧边栏的工具进行安装  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxODEzMjA4_size_16_color_FFFFFF_t_70]

<?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>top.yumbo</groupId>
        <artifactId>yumbo-dependencies-manage</artifactId>
        <version>1.0</version>
        <packaging>pom</packaging>
    
        <properties>
            <fastjson>1.2.75</fastjson>
            <java.version>11</java.version>
            <spring-boot.version>2.4.1</spring-boot.version>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        </properties>
    
        <dependencyManagement>
            <dependencies>
                <dependency>
                    <groupId>com.alibaba</groupId>
                    <artifactId>fastjson</artifactId>
                    <version>${fastjson}</version>
                </dependency>
                <dependency>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-parent</artifactId>
                    <version>${spring-boot.version}</version>
                    <type>pom</type>
                    <scope>import</scope>
                </dependency>
            </dependencies>
        </dependencyManagement>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <version>${spring-boot.version}</version>
                    <executions>
                        <execution>
                            <goals>
                                <goal>repackage</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
    
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <configuration>
                        <source>11</source>
                        <target>11</target>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    
    </project>

### 第四步、在其它项目中将`parent`都指向它即可 ###

以前可能就是直接使用`spring-boot-starter-parent`现在统一使用自己写好的`yumbo-dependencies-manage`

将

<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.4.1</version>
        <relativePath/> 
    </parent>

替换为自己的即可

<parent>
        <groupId>top.yumbo</groupId>
        <artifactId>yumbo-dependencies-manage</artifactId>
        <version>1.0</version>
        <relativePath/> 
    </parent>

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxODEzMjA4_size_16_color_FFFFFF_t_70]: /images/20221119/55177979a5b841018a883657693f9902.png