第一步:
pom文件排除内置Tomcat依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
jar包打包形式改为war包
第二步:
在xxxApplication.java同目录下,新增 ServletInitializer.java
package com.example.demo;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
public class ServletInitializer extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(DemoApplication.class);
}
}
结束。
来自Spring Init指南。
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