4.0.0 com.keao.edu edu-saas 1.0 com.keao.edu edu-thirdparty 1.0 edu-thirdparty http://maven.apache.org UTF-8 junit junit 3.8.1 test org.springframework spring-context 5.1.8.RELEASE compile com.aliyun.oss aliyun-sdk-oss 2.8.3 com.keao.edu edu-util