公司有個中轉專案，因為公司喜歡採用 tomcat 部署程式碼的方式部署 需要進行war包打包，與jar包有些區別，特此記錄

首先新增類

public class ApplicationForWar extends SpringBootServletInitializer {

    /**
     * war包啟動類  
     * return 中傳入的物件是需要有@SpringBootApplication 註解的啟動類
     */
    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        return
 
 builder.sources(Application.class);
    }

}

POM檔案做如下設定，沒有資料庫支援
如有別的需要可自行新增其他支援

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion
 
>
  <groupId>com.jinxin</groupId>
  <artifactId>jxsc</artifactId>
  <version>0.0.1</version>
  <!-- <packaging>jar</packaging> -->
  <packaging>war</packaging>
<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId
 
>spring-boot-starter-parent</artifactId>
        <version>1.5.7.RELEASE</version>
        <relativePath />
    </parent>
    <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.7</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.38</version>
        </dependency>
        <dependency> 
            <groupId>com.thoughtworks.xstream</groupId> 
            <artifactId>xstream</artifactId> 
            <version>1.4.9</version> 
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
            </dependencies>
    <build>
    <finalName>jxsc</finalName>  
        <plugins>

            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.4</version>
                <configuration>                 <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>       
        </plugins>
    </build>
</project>