一, 打包成 jar 包,经过命令行部署java
1,配置打包文件类型web
<packaging>jar</packaging>
2, 配置打包插件以及入口类spring
<build> <finalName>iManagementNew</finalName> <plugins> <!--jar包部署 --> <!-- <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <fork>true</fork> <mainClass>com.XX.xxx.MainApplication</mainClass> </configuration> <executions> <execution> <goals> <goal>repackage</goal> </goals> </execution> </executions> </plugin> </plugins> </build>
3, 进入项目目录下, 输入 mvn clean packageapache
C:\work\workspace\project> mvn clean packageapi
运行成功,build sucesstomcat
4, 进入target目录,运行jar包服务器
C:\work\workspace\project\target> java -jar iManagementNew.jarmaven
二, war包部署在tomcat服务器ide
1, 修改项目打包方式spring-boot
<packaging>war</packaging>
2, 配置 tomcat, 去掉spring boot内置tomcat 服务器,添加对应版本号的tomcat的包
① 去掉
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
② 添加
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-servlet-api</artifactId>
<version>8.5.20</version>
<scope>provided</scope>
</dependency>
3, 插件配置
<build>
<finalName>iManagementNew</finalName>
<plugins>
<!-- war包部署 -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
4, 修改启动类,并重写初始化方法
咱们须要相似于web.xml的配置方式来启动spring上下文了,在Application类的同级添加一个SpringBootStartApplication类,其代码以下:
/*修改启动类,继承 SpringBootServletInitializer 并重写 configure 方法 */ public class SpringBootStartApplication extends SpringBootServletInitializer { @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) { // // 注意这里要指向原先用main方法执行的MainApplication启动类 return builder.sources(MainApplication.class); } }