springboot小筆記

如果默認通過IDEA的springboot 插件布置的 的初始啟動類是這樣的，這種就是一個普通的java類，只能以jar打包

package com.how2java.springboot;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplication
public class SpringbootApplication {public static void main(String[] args) {SpringApplication.run(SpringbootApplication.class, args);}
}

假如想以打包成war包， 想放到tomcat 的webapp里 那么改成下面這個啟動類

package com.how2java.springboot;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.ServletComponentScan;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;@SpringBootApplication
@ServletComponentScan
public class Application extends SpringBootServletInitializer {@Overrideprotected SpringApplicationBuilder configure(SpringApplicationBuilder application) {return application.sources(Application.class);}public static void main(String[] args) {SpringApplication.run(Application.class, args);}
}

新建的 Spring-Boot沒有WEB-INF 目錄

https://blog.csdn.net/CASER_HDMI/article/details/78570615