oss.endpoint=oss-cn-shenzhen.aliyuncs.com
oss.accessKeyId=LTAIHIkGqaILObBm
oss.secretAccessKey=QDTxKMrfDPeJ3bsr3AqjYHwnlL6PdM
oss.bucketName=liuwanr
oss.sufferUrl=http://liuwanr.oss-cn-shenzhen.aliyuncs.com/
user.userAvatars=userAvatars