修改maven配置
為同時(shí)支持war / jar部署，主程序的pom.xml需作如下修改，該配置默認(rèn)以jar方式打包；以war方式打包須使用命令 mvn package -Pwar

請(qǐng)移除原有maven-jar-plugin恰矩，并保證在項(xiàng)目里有默認(rèn)application.properties文件（配置可使用本地配置）

<packaging>${packaging.type}</packaging> 
...
<profiles>
        <profile>
            <id>jar</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <packaging.type>jar</packaging.type>
            </properties>
            <dependencies>
                <dependency>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-web</artifactId>
                    <exclusions>
                        <exclusion>
                            <groupId>org.springframework.boot</groupId>
                            <artifactId>spring-boot-starter-tomcat</artifactId>
                        </exclusion>
                        <exclusion>
                            <groupId>org.springframework.boot</groupId>
                            <artifactId>spring-boot-starter-logging</artifactId>
                        </exclusion>
                    </exclusions>
                </dependency>
                <dependency>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                    <scope>compile</scope>
                </dependency>
            </dependencies>
            <build>
                <finalName>項(xiàng)目名</finalName>
                <plugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <version>3.3</version>
                        <configuration>
                            <source>1.8</source>
                            <target>1.8</target>
                        </configuration>
                    </plugin>
                    <plugin>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-maven-plugin</artifactId>
                        <configuration>
                            <finalName>${project.name}</finalName>
                            <mainClass>入口類</mainClass>
                            <layout>ZIP</layout>
                        </configuration>
                        <executions>
                            <execution>
                                <goals>
                                    <goal>repackage</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                    <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-jar-plugin</artifactId>
                        <version>2.4</version>
                        <configuration>
                        <excludes>
                            <exclude>**/application.yml</exclude>
                        </excludes>
                        </configuration>
                    </plugin>
                </plugins>
            </build>
        </profile>
        <profile>
            <id>war</id>
            <properties>
                <packaging.type>war</packaging.type>
            </properties>
            <dependencies>
                <dependency>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-web</artifactId>
                    <exclusions>
                        <exclusion>
                            <groupId>org.springframework.boot</groupId>
                            <artifactId>spring-boot-starter-tomcat</artifactId>
                        </exclusion>
                        <exclusion>
                            <groupId>org.springframework.boot</groupId>
                            <artifactId>spring-boot-starter-logging</artifactId>
                        </exclusion>
                    </exclusions>
                </dependency>
                <dependency>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                    <scope>provided</scope>
                </dependency>
            </dependencies>
            <build>
                <finalName>項(xiàng)目名</finalName>
                <plugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <version>3.3</version>
                        <configuration>
                            <source>1.8</source>
                            <target>1.8</target>
                        </configuration>
                    </plugin>
                    <plugin>
                        <artifactId>maven-war-plugin</artifactId>
                        <configuration>
                            <failOnMissingWebXml>false</failOnMissingWebXml>
                        </configuration>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>
 

修改啟動(dòng)類
啟動(dòng)類須繼承SpringBootServletInitializer

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