SpringBoot部署到tomcat

一、修改maven.xml

1、添加<.packaging>war</.packaging>,打包为war包

<packaging>war</packaging>

2、不使用SpringBoot内置的Tomcat,添加

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

二、修改application.properties文件,添加 content-path

server.servlet.context-path=/MyProject

三、修改启动文件main方法,让该方法继承自SpringBootServletInitializer,并且重写configure方法:

@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
    return builder.sources(FileuploadApplication.class);
}

修改后的启动文件为:

package qiu.fileupload;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;

@SpringBootApplication
public class FileuploadApplication extends SpringBootServletInitializer {
    public static void main(String[] args) {
        SpringApplication.run(FileuploadApplication.class, args);
    }
    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        return builder.sources(FileuploadApplication.class);
    }
}

四、打包

1、在项目的根目录下面执行命令:

mvn clean package 打包成功后,在项目的根目录下面会多出一个target目录,该目录下面有一个war包,名为:fileupload-0.0.1-SNAPSHOT.war。

2、将fileupload-0.0.1-SNAPSHOT.war改名为yml文件中context-path的名字MyProject

五、拷贝到tomcat的webapps目录,重启tomcat。

六、访问测试

注:此时访问的端口以tomcat的端口为准。 http://localhost:8080/MyProject/register.html