add aliyun oss support

server/config.yaml

@@ -78,6 +78,14 @@ qiniu:
   secret-key: 'pgdbqEsf7ooZh7W3xokP833h3dZ_VecFXPDeG5JY'
   use-cdn-domains: false
 
+# aliyun oss configuration
+aliyun-oss:
+  endpoint: 'yourEndpoint'
+  access-key-id: 'yourAccessKeyId'
+  access-key-secret: 'yourAccessKeySecret'
+  bucket-name: 'yourBucketName'
+  bucket-url: 'yourBucketUrl'
+
 # excel configuration
 excel:
   dir: './resource/excel/'