<build>中的spring-boot-maven-plugin爆红，更新依赖会报错

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.1.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.imooc</groupId>
    <artifactId>spring-boot-learn</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>spring-boot-learn</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>
 
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
 
</project>

HelloWord996 2022-09-16

源自：Spring Boot入门 5-1 完成Service和DAO的编写

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1回答

好帮手慕小脸 2022-09-17 10:19:17

同学你好，出现爆红现象，说明没有加载成功，这里建议同学刷新右侧Maven试试

祝学习愉快~

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提问者 HelloWord996 #1

老师，点击右侧maven刷新，还是不行

2022-09-17 12:27:31
好帮手慕小脸回复提问者 HelloWord996 #2

同学你好，去本地仓库删除对应的spring-boot-maven-plugin文件夹中的内容
然后在pom.xml文件中剪切上述报红的内容，并重新引入，最后点击右侧Maven刷新再试试或右键项目名选择Maven--Reimport
祝学习愉快~

2022-09-17 13:19:37