spring boot intellij Ide打包有两种方式:
1、maven:熟悉、方便配置灵活
2、Build artifacts:操作比较复杂,jar和lib包分离
重点讲maven如何支持jar包和lib包分离方式:
pom:
<build> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>${java.version}</source> <target>${java.version}</target> <encoding>UTF-8</encoding> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <id>copy-dependencies</id> <phase>prepare-package</phase> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <outputDirectory>${project.build.directory}/lib</outputDirectory> <overWriteReleases>false</overWriteReleases> <overWriteSnapshots>false</overWriteSnapshots> <overWriteIfNewer>true</overWriteIfNewer> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <configuration> <archive> <manifest> <mainClass>cn.huilink.cloud.eureka.SpringCloudEurekaApplication</mainClass> <!-- 入口程序 --> <addClasspath>true</addClasspath> <!-- 添加依赖jar路径 --> <classpathPrefix>lib/</classpathPrefix> </manifest> </archive> </configuration> </plugin> </plugins> </build>
配置maven运行方式,或者maven工具的Lifecycle->package
注意:
如果打包后运行
错误: 找不到或无法加载主类
解决办法:菜单中点Build->Build Project,然后在target目录中会编译出classes等目录,然后在打包
参考:
idea工具将SpringBoot工程打包成 jar或war