本文以导入支付宝alipay的sdk为例


<!-- 支付宝支付 -->
<dependency>
    <groupId>com.alipay</groupId>
    <artifactId>alipay-sdk</artifactId>
    <version>20170829142630</version>
    <scope>system</scope>
    <systemPath>${project.basedir}/src/main/resources/alipay-sdk-java20170829142630.jar</systemPath>
</dependency>
<scope>system</scope>是设置类型,${project.basedir}是Maven内置变量,可取到项目根路径

Spring Boot项目在pom.xml的build >plugins中添加
<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<configuration>
					<includeSystemScope>true</includeSystemScope>
				</configuration>
			</plugin>
