进入项目目录,执行以下命令:java
mvn -Dmaven.test.skip -U clean package
发现报以下错误:web
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin
:2.1.4.RELEASE:repackage (repackage) on project model: Execution repackage of go
al org.springframework.boot:spring-boot-maven-plugin:2.1.4.RELEASE:repackage fai
led: Unable to find main classspring
解决办法:apache
新增以下代码,并将代码移到主工程目录下:maven
继续执行上面的打包命令:spring-boot
打包成功!ui
进入生成的jar目录中,运行jar文件:spa
java -jar web-0.0.1-SNAPSHOT.jar
修改代码以下命令行
进入项目目录,执行以下命令:code
mvn -Dmaven.test.skip -U clean package
发现报以下错误:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:3.2.2:w
ar (default-war) on project web: Error assembling WAR: webxml attribute is requi
red (or pre-existing WEB-INF/web.xml if executing in update mode) -> [Help 1]
[ERROR]
解决办法:
新增以下代码结构
继续执行上面的打包命令:
打包成功!
进入生成的war目录中,运行war文件: