SpringBoot部署在tomcat容器中运行的部署方法

Z时代
2024-01-10
分类：综合

部署在tomcat容器中首先需要添加一些新的包和启动程序

1.在pom.xml文件中packaging便签下 jar 改为 war


<packaging>war</packaging>

2.在pom.xml文件中添加新的依赖包


 <dependency> 
 <groupId>org.springframework.boot</groupId> 
 <artifactId>spring-boot-starter-tomcat</artifactId> 
 <scope>provided</scope> </dependency>

3.在spring-boot启动类的目录下添加一个新的启动类


package com.erxi.ms;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
@SpringBootApplication(exclude = {
   DataSourceAutoConfiguration.class
})
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);
 }
}