SSM框架配合Maven时，pom.xml配置详解。

痛定思痛。 2022-04-08 11:56 360阅读 0赞

这篇博客针对我这样的小白。

**一. pom.xml有什么用？:**** **

**我们知道maven（什么是maven请移步**[https://www.cnblogs.com/whgk/p/7112560.html][https_www.cnblogs.com_whgk_p_7112560.html]**）**

**可以给我们管理jar包和其他资源（jar包：别人写好的轮子，我们负责调用）**

**那pom.xml里面就书写了，告诉了maven，当前项目需要用到哪些轮子**

**从pom.xml中我们可以看见我们只需要书写我们需要的轮子的：**

**1.属于哪个组织写的（**<groupId>**）**

**2.写的啥（**<artifactId>**）**![20181213201104330.png][]

**3. 需要哪个版本（**<version>**）**

**4.在你的项目中作用范围（**<scope>**）比如写test那就是这个jar包只在test那个包下使用，写provided那就是开发阶段使用，项目部署在tomcat上后，tomcat是没有被provided修饰过的jar包的。当然是为了节约服务器资源，不需要的jar包就不传。**

**ps：至于maven去哪里找资源，就是他的事了，你只需要你说明你要啥。当然你可以继续了解本地仓库与远程仓库。**

**然后可以看见一个jar包就如下配置：**

<dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.11</version>
                <scope>test</scope>
            </dependency>

一个SSM框架下的Maven项目的pom.xml配置：

<?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.yun</groupId>
        <artifactId>test</artifactId>
        <version>1.0-SNAPSHOT</version>
        <packaging>war</packaging>
        <name>ssm Maven Webapp</name>
        
        <url>http://www.example.com</url>
        <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <maven.compiler.source>1.7</maven.compiler.source>
            <maven.compiler.target>1.7</maven.compiler.target>
        </properties>
        <dependencies>
            
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.11</version>
                <scope>test</scope>
            </dependency>
            
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>1.18.4</version>
                <scope>provided</scope>
            </dependency>
            
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>servlet-api</artifactId>
                <version>2.5</version>
                <scope>provided</scope>
            </dependency>
            
            <dependency>
                <groupId>javax.servlet.jsp</groupId>
                <artifactId>jsp-api</artifactId>
                <version>2.2</version>
                <scope>provided</scope>
            </dependency>
            
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>jstl</artifactId>
                <version>1.2</version>
            </dependency>
            
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>5.1.38</version>
            </dependency>
            
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis</artifactId>
                <version>3.2.8</version>
            </dependency>
            
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aspects</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aop</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-jdbc</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-tx</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-beans</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context-support</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-expression</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-test</artifactId>
                <version>4.2.4.RELEASE</version>
                <scope>test</scope>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-webmvc</artifactId>
                <version>4.2.4.RELEASE</version>
            </dependency>
    
            
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>fastjson</artifactId>
                <version>1.2.49</version>
            </dependency>
            
            <dependency>
                <groupId>com.gitee.qdbp.thirdparty</groupId>
                <artifactId>ueditor</artifactId>
                <version>1.4.3.3</version>
            </dependency>
            
            <dependency>
                <groupId>com.fasterxml.jackson.core</groupId>
                <artifactId>jackson-databind</artifactId>
                <version>2.9.7</version>
            </dependency>
            
            <dependency>
                <groupId>commons-dbcp</groupId>
                <artifactId>commons-dbcp</artifactId>
                <version>1.4</version>
            </dependency>
            
            <dependency>
                <groupId>redis.clients</groupId>
                <artifactId>jedis</artifactId>
                <version>2.8.2</version>
            </dependency>
            
            <dependency>
                <groupId>org.apache.commons</groupId>
                <artifactId>commons-lang3</artifactId>
                <version>3.4</version>
            </dependency>
            
            <dependency>
                <groupId>commons-fileupload</groupId>
                <artifactId>commons-fileupload</artifactId>
                <version>1.3.3</version>
            </dependency>
            
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>1.2.12</version>
            </dependency>
    
            
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis-spring</artifactId>
                <version>1.3.2</version>
            </dependency>
    
        </dependencies>
        <build>
            <finalName>ssm</finalName>
        </build>
    </project>

参考博客：

[http://blog.sina.com.cn/s/blog\_534f69a001010lpv.html][http_blog.sina.com.cn_s_blog_534f69a001010lpv.html]

[https://blog.csdn.net/u011781521/article/details/53760225][https_blog.csdn.net_u011781521_article_details_53760225]

[https://www.cnblogs.com/whgk/p/7112560.html][https_www.cnblogs.com_whgk_p_7112560.html]

[https://blog.csdn.net/qq277798882/article/details/53790199][https_blog.csdn.net_qq277798882_article_details_53790199]

[https_www.cnblogs.com_whgk_p_7112560.html]: https://www.cnblogs.com/whgk/p/7112560.html
[20181213201104330.png]: /images/20220405/ad47dc32186c4de596d9535a22c2ba75.png
[http_blog.sina.com.cn_s_blog_534f69a001010lpv.html]: http://blog.sina.com.cn/s/blog_534f69a001010lpv.html
[https_blog.csdn.net_u011781521_article_details_53760225]: https://blog.csdn.net/u011781521/article/details/53760225
[https_blog.csdn.net_qq277798882_article_details_53790199]: https://blog.csdn.net/qq277798882/article/details/53790199