研究了不使用springboot自帶內建Tomcat啟動.放入自己web容器啟動.

1. 
   工具 :idea springboot專案
2. 
   開始配置pom
   打包方式jar 改成war

<packaging>war</packaging> //

    <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
 

            <!-- 移除嵌入式tomcat外掛 -->
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions
 
>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
            <scope>provided</scope>
        </dependency>
 

3.新增啟動類

import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;

/**
 *
 *
 * @Filename: start
 * Description:
 * @Version: 1.0
 * @Author: whyloveit
 * @Date: 2017/12/19
 */
public class start extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        // 注意這裡要指向原先用main方法執行的Application啟動類
        return builder.sources(TravelEurekaProviderApplication.class);
    }
}