springboot項目打jar/war包

一、打jar包

　　(1)不打入项目引用的第三方jar

　　<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <useUniqueVersions>false</useUniqueVersions>
                            <classpathPrefix>lib/</classpathPrefix>
                            <mainClass>com.badcat.Application</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
        </plugins>
    </build>

　　(2)打入项目引用的第三方jar

　　<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <!--这里写上main方法所在类的路径-->
                <configuration>
                    <mainClass>com.badcat.Application</mainClass>
                    <includeSystemScope>true</includeSystemScope><!--外部进行打包-->
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal><!---->
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

二、打war包

　　(1)

<packaging>war</packaging>

　　(2)

　　　　<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <!-- 打包war [2] 移除自带内置tomcat -->
            <exclusions>
                <exclusion>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                    <groupId>org.springframework.boot</groupId>
                </exclusion>
            </exclusions>
        </dependency>

　　(3)

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

　　(4)

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

// 打包war [4] 增加war的启动类
public class WarStarterApplication extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        // 指向Application这个springboot启动类
        return builder.sources(Application.class);
    }
}