有3中方式
1找到根目錄下的application,run as
2maven的springboot項目,通過打包運行jar
2.1新增依賴jar
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
2.2運行mvn install,打包項目,然后在target下面找到對應的jar,然后運行 java -jar xxxx.jar
3war包啟動
3.1 在pom.xml中添加<packaging>war</packing>,然后在build中添加項目名稱<finalName>demo</finalName>
3.2然后run as/mvn install,之后在target目錄中生成一個war包
3.3 修改啟動類
public class Springboot2Application extends SpringBootServletInitializer{
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(Springboot2Application.class);
}
public static void main(String[] args) {
SpringApplication.run(Springboot2Application.class, args);
}
}
3.4然后運行run as /mvn clean ,清理掉target地下的多余文件
3.5然后run as/mvn install,之后在target目錄中生成一個war包
3.6復制war,放在tomcat的的webadpp中
3.7在命令框中進入tomcat的bin目錄下,然后運行startup.sh
3.8運行地址 localhost:8080/Springboot2Application+接口即可訪問