Spring Boot将项目打包成war包的操作方法

war

    
    
      org.springframework.boot
      spring-boot-starter-web
      
      
        
          spring-boot-starter-tomcat
          org.springframework.boot
        
      
    

  
    javax.servlet  
    javax.servlet-api  
    3.1.0  
    provided

  org.apache.tomcat
  tomcat-servlet-api
  8.0.36
  provided

package com.maxbill;
import com.maxbill.core.desktop.DesktopApp;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletComponentScan;
import org.springframework.context.ConfigurableApplicationContext;
@SpringBootApplication
@MapperScan("com.maxbill.base.dao")
public class MainApplication extends DesktopApp {
  public static ConfigurableApplicationContext context;
  public static void main(String[] args) {
    //启动后台服务
    context = SpringApplication.run(MainApplication.class, args);
    //启动桌面服务
    launch(args);
  }
}

package com.maxbill;
import com.maxbill.core.desktop.DesktopApp;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletComponentScan;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;    
import org.springframework.boot.builder.SpringApplicationBuilder;
@SpringBootApplication
@MapperScan("com.maxbill.base.dao")
public class MainApplication extends SpringBootServletInitializer{
  @Override
  //修改启动类，继承 SpringBootServletInitializer并重写 configure方法
  protected SpringApplicationBuilder configure(SpringApplicationBuilder builder){
    //注意这里要指向原先用main方法执行的Application启动类
    return builder.sources(MainApplication.class);
  }
  public static ConfigurableApplicationContext context;
  public static void main(String[] args) {
    //启动后台服务
    context = SpringApplication.run(MainApplication.class, args);
    //启动桌面服务
    launch(args);
  }
}