spring-boot-maven-plugin报红解决方案(亲测有效)

<? xml version = "1.0" encoding = "UTF-8" ?>

< project xmlns = "http://maven.apache.org/POM/4.0.0" xmlns:xsi = "http://HdhCmsTestw3.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 >

     < packaging >pom</ packaging >

     < modules >

         < module >day15</ module >

     </ modules >

     < parent >

         < groupId >org.springframework.boot</ groupId >

         < artifactId >spring-boot-starter-parent</ artifactId >

         < version >2.5.4</ version >

         < relativePath /> <!-- lookup parent from repository -->

     </ parent >

     < groupId >cn.tedu</ groupId >

     < artifactId >springboot05</ artifactId >

     < version >0.0.1-SNAPSHOT</ version >

     < name >springboot05</ name >

     < description >Demo project for Spring Boot</ description >

     < properties >

         < java.version >1.8</ java.version >

     </ properties >

     < dependencies >

         < dependency >

             < groupId >mysql</ groupId >

             < artifactId >mysql-connector-java</ artifactId >

             < version >8.0.18</ version >

         </ dependency >

         < 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 >

                         < version >2.5.4</ version >

             </ plugin >

         </ plugins >

     </ build >

</ project >