一、maven通过命令行打jar包
进入项目目录,执行如下命令:
mvn -Dmaven.test.skip -U clean package
发现报如下错误:
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin
:2.1.4.RELEASE:repackage (repackage) on project model: Execution repackage of goal org.springframework.boot:spring-boot-maven-plugin:2.1.4.RELEASE:repackage failed: Unable to find main class
解决办法:
新增如下代码,并将代码移到主工程目录下:
继续执行上面的打包命令:
打包成功!
进入生成的jar目录中,运行jar文件:
java -jar web-0.0.1-SNAPSHOT.jar
二、maven通过命令行打war包
修改代码如下
进入项目目录,执行如下命令:
mvn -Dmaven.test.skip -U clean package
发现报如下错误:
[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 required (or pre-existing WEB-INF/web.xml if executing in update mode) -> [Help 1][ERROR]解决办法:
新增如下代码结构
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: