diff --git a/config/config.js b/config/config.js
index 0789b5ee..91c1be70 100644
--- a/config/config.js
+++ b/config/config.js
@@ -41,7 +41,7 @@ config.development = {
   oss: {
     accessKeyId: "",
     secretAccessKey: "",
-    endpoint: "",
+    region: "",
     bucketName: "",
     prefix: "", // Key prefix in object key
     downloadUrl: "", // binary files download host address.
diff --git a/core/utils/common.js b/core/utils/common.js
index 6d221535..7c6e7976 100644
--- a/core/utils/common.js
+++ b/core/utils/common.js
@@ -421,33 +421,27 @@ common.uploadFileToS3 = function (key, filePath) {
 };
 
 common.uploadFileToOSS = function (key, filePath) {
-  var ALY = require('aliyun-sdk');
-  var ossStream = require('aliyun-oss-upload-stream')(new ALY.OSS({
-    accessKeyId:  _.get(config, 'oss.accessKeyId'),
-    secretAccessKey: _.get(config, 'oss.secretAccessKey'),
-    endpoint: _.get(config, 'oss.endpoint'),
-    apiVersion: '2013-10-15',
-  }));
-  if (!_.isEmpty(_.get(config, 'oss.prefix', ""))) {
-    key = `${_.get(config, 'oss.prefix')}/${key}`;
-  }
-  var upload = ossStream.upload({
-    Bucket: _.get(config, 'oss.bucketName'),
-    Key: key,
-  });
+	var OSS = require('ali-oss')
+	var client = new OSS({
+		region: _.get(config, 'oss.region'),
+		accessKeyId: _.get(config, 'oss.accessKeyId'),
+		accessKeySecret: _.get(config, 'oss.secretAccessKey'),
+		bucket: _.get(config, 'oss.bucketName'),
+	});
+	
+	if (!_.isEmpty(_.get(config, 'oss.prefix', ""))) {
+	    key = `${_.get(config, 'oss.prefix')}/${key}`;
+	}
 
-  return new Promise((resolve, reject) => {
-    upload.on('error', (error) => {
-      log.debug("uploadFileToOSS", error);
-      reject(error);
-    });
-
-    upload.on('uploaded', (details) => {
-      log.debug("uploadFileToOSS", details);
-      resolve(details.ETag);
-    });
-    fs.createReadStream(filePath).pipe(upload);
-  });
+	async function put () {
+		try {
+			let result = await client.put(key, filePath);
+			console.log(result);
+		} catch (e) {
+			console.log(e);
+		}
+	}
+	put();
 };
 
 common.uploadFileToTencentCloud = function (key, filePath) {
diff --git a/package-lock.json b/package-lock.json
index 79668d14..ae0a433a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -66,6 +66,14 @@
       "resolved": "http://registry.npm.taobao.org/address/download/address-1.0.3.tgz",
       "integrity": "sha1-tfUGMfjWzsi9IMljljr7VeBsvOk="
     },
+    "agent-base": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz",
+      "integrity": "sha512-JVwXMr9nHYTUXsBFKUqhJwvlcYU/blreOEUkhNR2eXZIvwd+c+o5V4MgDPKWnMS/56awN3TRzIP+KoPn+roQtg==",
+      "requires": {
+        "es6-promisify": "^5.0.0"
+      }
+    },
     "agentkeepalive": {
       "version": "3.3.0",
       "resolved": "http://registry.npm.taobao.org/agentkeepalive/download/agentkeepalive-3.3.0.tgz",
@@ -85,6 +93,111 @@
         "json-schema-traverse": "^0.3.0"
       }
     },
+    "ali-oss": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/ali-oss/-/ali-oss-6.1.1.tgz",
+      "integrity": "sha512-+BKZlX/+aPjFF8al0fS5j93ynWlKy779p/i1nVxElUjyQA457ccbhoQTUKL6cbr8EMetIAUHnhS9XTI4RgW1PA==",
+      "requires": {
+        "address": "^1.0.0",
+        "agentkeepalive": "^3.4.1",
+        "any-promise": "^1.3.0",
+        "bowser": "^1.6.0",
+        "co-defer": "^1.0.0",
+        "copy-to": "^2.0.1",
+        "dateformat": "^2.0.0",
+        "debug": "^2.2.0",
+        "destroy": "^1.0.4",
+        "end-or-error": "^1.0.1",
+        "get-ready": "^1.0.0",
+        "humanize-ms": "^1.2.0",
+        "is-type-of": "^1.0.0",
+        "jstoxml": "^0.2.3",
+        "merge-descriptors": "^1.0.1",
+        "mime": "^1.3.4",
+        "mz-modules": "^2.1.0",
+        "platform": "^1.3.1",
+        "sdk-base": "^2.0.1",
+        "stream-http": "2.8.2",
+        "stream-wormhole": "^1.0.4",
+        "urllib": "^2.33.1",
+        "utility": "^1.8.0",
+        "xml2js": "^0.4.16"
+      },
+      "dependencies": {
+        "agentkeepalive": {
+          "version": "3.5.2",
+          "resolved": "https://registry.npmjs.org/agentkeepalive/-/agentkeepalive-3.5.2.tgz",
+          "integrity": "sha512-e0L/HNe6qkQ7H19kTlRRqUibEAwDK5AFk6y3PtMsuut2VAH6+Q4xZml1tNDJD7kSAyqmbG/K08K5WEJYtUrSlQ==",
+          "requires": {
+            "humanize-ms": "^1.2.1"
+          }
+        },
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "mkdirp": {
+          "version": "0.5.1",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+          "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+          "requires": {
+            "minimist": "0.0.8"
+          }
+        },
+        "urllib": {
+          "version": "2.34.0",
+          "resolved": "https://registry.npmjs.org/urllib/-/urllib-2.34.0.tgz",
+          "integrity": "sha512-DzaVGXXJiMTMPyXjaZvkYA1iw5i1lSzotDzqd1nLbcWLcPKrQUyuQ/aazOAditoOKnbA/iSljyHiENkbu9eUSA==",
+          "requires": {
+            "any-promise": "^1.3.0",
+            "content-type": "^1.0.2",
+            "debug": "^2.6.9",
+            "default-user-agent": "^1.0.0",
+            "digest-header": "^0.0.1",
+            "ee-first": "~1.1.1",
+            "formstream": "^1.1.0",
+            "humanize-ms": "^1.2.0",
+            "iconv-lite": "^0.4.15",
+            "ip": "^1.1.5",
+            "proxy-agent": "^3.1.0",
+            "pump": "^3.0.0",
+            "qs": "^6.4.0",
+            "statuses": "^1.3.1",
+            "utility": "^1.16.1"
+          }
+        },
+        "utility": {
+          "version": "1.16.1",
+          "resolved": "https://registry.npmjs.org/utility/-/utility-1.16.1.tgz",
+          "integrity": "sha512-atm+llzKSZpKnsV8LgnsOMdTQNoee9D7gH8yIN86MzahugAstSZFSUdsjCk1KSvK7n7bigM9XFSOQYYuVjvcaw==",
+          "requires": {
+            "copy-to": "^2.0.1",
+            "escape-html": "^1.0.3",
+            "mkdirp": "^0.5.1",
+            "mz": "^2.7.0",
+            "unescape": "^1.0.1"
+          }
+        },
+        "xml2js": {
+          "version": "0.4.19",
+          "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+          "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+          "requires": {
+            "sax": ">=0.6.0",
+            "xmlbuilder": "~9.0.1"
+          }
+        },
+        "xmlbuilder": {
+          "version": "9.0.7",
+          "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+          "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
+        }
+      }
+    },
     "align-text": {
       "version": "0.1.4",
       "resolved": "http://registry.npm.taobao.org/align-text/download/align-text-0.1.4.tgz",
@@ -95,23 +208,6 @@
         "repeat-string": "^1.5.2"
       }
     },
-    "aliyun-oss-upload-stream": {
-      "version": "1.3.0",
-      "resolved": "http://registry.npm.taobao.org/aliyun-oss-upload-stream/download/aliyun-oss-upload-stream-1.3.0.tgz",
-      "integrity": "sha1-ODAbGfA0QGhDjrY5d6DNldYEcMA="
-    },
-    "aliyun-sdk": {
-      "version": "1.11.10",
-      "resolved": "http://registry.npm.taobao.org/aliyun-sdk/download/aliyun-sdk-1.11.10.tgz",
-      "integrity": "sha1-ZDvH+GDrv08F7mmfoGp05eQR8lA=",
-      "requires": {
-        "node_memcached": "1.1.3",
-        "pomelo-protobuf": "^0.4.0",
-        "protobufjs": "^4.1.2",
-        "xml2js": "0.4.4",
-        "xmlbuilder": "^2.4.5"
-      }
-    },
     "ambi": {
       "version": "2.5.0",
       "resolved": "http://registry.npm.taobao.org/ambi/download/ambi-2.5.0.tgz",
@@ -176,15 +272,6 @@
       "resolved": "http://registry.npm.taobao.org/asap/download/asap-2.0.6.tgz",
       "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
     },
-    "ascli": {
-      "version": "1.0.1",
-      "resolved": "http://registry.npm.taobao.org/ascli/download/ascli-1.0.1.tgz",
-      "integrity": "sha1-vPpZdKYvGOgcq660lzKrSoj5Brw=",
-      "requires": {
-        "colour": "~0.7.1",
-        "optjs": "~3.2.2"
-      }
-    },
     "asn1": {
       "version": "0.2.3",
       "resolved": "http://registry.npm.taobao.org/asn1/download/asn1-0.2.3.tgz",
@@ -195,6 +282,11 @@
       "resolved": "http://registry.npm.taobao.org/assert-plus/download/assert-plus-1.0.0.tgz",
       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
+    "ast-types": {
+      "version": "0.12.4",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.12.4.tgz",
+      "integrity": "sha512-ky/YVYCbtVAS8TdMIaTiPFHwEpRB5z1hctepJplTr3UW5q8TDrpIMCILyk8pmLxGtn2KCtC/lSn7zOsaI7nzDw=="
+    },
     "async": {
       "version": "1.5.2",
       "resolved": "http://registry.npm.taobao.org/async/download/async-1.5.2.tgz",
@@ -378,6 +470,11 @@
         "hoek": "4.x.x"
       }
     },
+    "bowser": {
+      "version": "1.9.4",
+      "resolved": "https://registry.npmjs.org/bowser/-/bowser-1.9.4.tgz",
+      "integrity": "sha512-9IdMmj2KjigRq6oWhmwv1W36pDuA4STQZ8q6YO9um+x07xgYNCD3Oou+WP/3L1HNz7iqythGet3/p4wvc8AAwQ=="
+    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "http://registry.npm.taobao.org/brace-expansion/download/brace-expansion-1.1.11.tgz",
@@ -413,30 +510,16 @@
       "resolved": "http://registry.npm.taobao.org/buffer-equal-constant-time/download/buffer-equal-constant-time-1.0.1.tgz",
       "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk="
     },
-    "bufferview": {
-      "version": "1.0.1",
-      "resolved": "http://registry.npm.taobao.org/bufferview/download/bufferview-1.0.1.tgz",
-      "integrity": "sha1-ev10pF+Tf6QiodM4wIu/3HbNcl0="
-    },
-    "bytebuffer": {
-      "version": "4.1.0",
-      "resolved": "http://registry.npm.taobao.org/bytebuffer/download/bytebuffer-4.1.0.tgz",
-      "integrity": "sha1-TFgmngUqseSx9/82T9+zzogpBqo=",
-      "requires": {
-        "bufferview": "~1",
-        "long": "~2 >=2.3.0"
-      }
+    "builtin-status-codes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz",
+      "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug="
     },
     "bytes": {
       "version": "3.0.0",
       "resolved": "http://registry.npm.taobao.org/bytes/download/bytes-3.0.0.tgz",
       "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
     },
-    "camelcase": {
-      "version": "2.1.1",
-      "resolved": "http://registry.npm.taobao.org/camelcase/download/camelcase-2.1.1.tgz",
-      "integrity": "sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8="
-    },
     "camelize": {
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/camelize/download/camelize-1.0.0.tgz",
@@ -510,16 +593,6 @@
         }
       }
     },
-    "cliui": {
-      "version": "3.2.0",
-      "resolved": "http://registry.npm.taobao.org/cliui/download/cliui-3.2.0.tgz",
-      "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
-      "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1",
-        "wrap-ansi": "^2.0.0"
-      }
-    },
     "cls-bluebird": {
       "version": "2.1.0",
       "resolved": "http://registry.npm.taobao.org/cls-bluebird/download/cls-bluebird-2.1.0.tgz",
@@ -534,6 +607,11 @@
       "resolved": "http://registry.npm.taobao.org/co/download/co-4.6.0.tgz",
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
     },
+    "co-defer": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/co-defer/-/co-defer-1.0.0.tgz",
+      "integrity": "sha1-Pkp4eo7tawoh7ih8CU9+jeDTyBg="
+    },
     "code-point-at": {
       "version": "1.1.0",
       "resolved": "http://registry.npm.taobao.org/code-point-at/download/code-point-at-1.1.0.tgz",
@@ -544,11 +622,6 @@
       "resolved": "http://registry.npm.taobao.org/coffee-script/download/coffee-script-1.12.7.tgz",
       "integrity": "sha1-wF2uDLeVkdBbMHCoQzqYyaiczFM="
     },
-    "colour": {
-      "version": "0.7.1",
-      "resolved": "http://registry.npm.taobao.org/colour/download/colour-0.7.1.tgz",
-      "integrity": "sha1-nLFpkX7F0SwHNtPoaFdG3xyt93g="
-    },
     "combined-stream": {
       "version": "1.0.6",
       "resolved": "http://registry.npm.taobao.org/combined-stream/download/combined-stream-1.0.6.tgz",
@@ -642,6 +715,11 @@
       "integrity": "sha1-Qa1XsbVVlR7BcUEqgZQrHoIA00o=",
       "dev": true
     },
+    "copy-to": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/copy-to/-/copy-to-2.0.1.tgz",
+      "integrity": "sha1-JoD7uAaKSNCGVrYJgJK9r8kG9KU="
+    },
     "core-js": {
       "version": "2.5.3",
       "resolved": "http://registry.npm.taobao.org/core-js/download/core-js-2.5.3.tgz",
@@ -743,11 +821,31 @@
       "resolved": "http://registry.npm.taobao.org/dasherize/download/dasherize-2.0.0.tgz",
       "integrity": "sha1-bYCcnNDPe7iVLYD8hPoT1H3bEwg="
     },
+    "data-uri-to-buffer": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-2.0.1.tgz",
+      "integrity": "sha512-OkVVLrerfAKZlW2ZZ3Ve2y65jgiWqBKsTfUIAFbn8nVbPcCZg6l6gikKlEYv0kXcmzqGm6mFq/Jf2vriuEkv8A==",
+      "requires": {
+        "@types/node": "^8.0.7"
+      },
+      "dependencies": {
+        "@types/node": {
+          "version": "8.10.48",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.48.tgz",
+          "integrity": "sha512-c35YEBTkL4rzXY2ucpSKy+UYHjUBIIkuJbWYbsGIrKLEWU5dgJMmLkkIb3qeC3O3Tpb1ZQCwecscvJTDjDjkRw=="
+        }
+      }
+    },
     "date-format": {
       "version": "1.2.0",
       "resolved": "http://registry.npm.taobao.org/date-format/download/date-format-1.2.0.tgz",
       "integrity": "sha1-YV6CjiM90aubua4JUODOzPpuytg="
     },
+    "dateformat": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/dateformat/-/dateformat-2.2.0.tgz",
+      "integrity": "sha1-QGXiATz5+5Ft39gu+1Bq1MZ2kGI="
+    },
     "debug": {
       "version": "3.1.0",
       "resolved": "http://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz",
@@ -764,8 +862,7 @@
     "deep-is": {
       "version": "0.1.3",
       "resolved": "http://registry.npm.taobao.org/deep-is/download/deep-is-0.1.3.tgz",
-      "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
-      "dev": true
+      "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
     },
     "default-user-agent": {
       "version": "1.0.0",
@@ -775,6 +872,16 @@
         "os-name": "~1.0.3"
       }
     },
+    "degenerator": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/degenerator/-/degenerator-1.0.4.tgz",
+      "integrity": "sha1-/PSQo37OJmRk2cxDGrmMWBnO0JU=",
+      "requires": {
+        "ast-types": "0.x.x",
+        "escodegen": "1.x.x",
+        "esprima": "3.x.x"
+      }
+    },
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/delayed-stream/download/delayed-stream-1.0.0.tgz",
@@ -893,11 +1000,37 @@
       "resolved": "http://registry.npm.taobao.org/encodeurl/download/encodeurl-1.0.2.tgz",
       "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
     },
+    "end-of-stream": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
+      "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
+      "requires": {
+        "once": "^1.4.0"
+      }
+    },
+    "end-or-error": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/end-or-error/-/end-or-error-1.0.1.tgz",
+      "integrity": "sha1-3HpiEP5403L+4kqLSJnb0VVBTcs="
+    },
     "entities": {
       "version": "1.1.1",
       "resolved": "http://registry.npm.taobao.org/entities/download/entities-1.1.1.tgz",
       "integrity": "sha1-blwtClYhtdra7O+AuQ7ftc13cvA="
     },
+    "es6-promise": {
+      "version": "4.2.6",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.6.tgz",
+      "integrity": "sha512-aRVgGdnmW2OiySVPUC9e6m+plolMAJKjZnQlCwNSuK5yQ0JN61DZSO1X1Ufd1foqWRAlig0rhduTCHe7sVtK5Q=="
+    },
+    "es6-promisify": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/es6-promisify/-/es6-promisify-5.0.0.tgz",
+      "integrity": "sha1-UQnWLz5W6pZ8S2NQWu8IKRyKUgM=",
+      "requires": {
+        "es6-promise": "^4.0.3"
+      }
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "http://registry.npm.taobao.org/escape-html/download/escape-html-1.0.3.tgz",
@@ -909,6 +1042,28 @@
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
       "dev": true
     },
+    "escodegen": {
+      "version": "1.11.1",
+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.1.tgz",
+      "integrity": "sha512-JwiqFD9KdGVVpeuRa68yU3zZnBEOcPs0nKW7wZzXky8Z7tffdYUHbe11bPCV5jYlK6DVdKLWLm0f5I/QlL0Kmw==",
+      "requires": {
+        "esprima": "^3.1.3",
+        "estraverse": "^4.2.0",
+        "esutils": "^2.0.2",
+        "optionator": "^0.8.1",
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@@ -1391,6 +1646,15 @@
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@@ -1401,6 +1665,15 @@
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@@ -1506,6 +1789,11 @@
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@@ -1740,6 +2038,11 @@
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@@ -1778,6 +2081,14 @@
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@@ -2280,6 +2590,51 @@
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@@ -2300,29 +2655,16 @@
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+        "raw-body": "^2.2.0",
+        "socks-proxy-agent": "^4.0.1"
+      }
+    },
+    "pac-resolver": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pac-resolver/-/pac-resolver-3.0.0.tgz",
+      "integrity": "sha512-tcc38bsjuE3XZ5+4vP96OfhOugrX+JcnpUbhfuc4LuXBLQhoTthOstZeoQJBDnQUDYzYmdImKsbz0xSl1/9qeA==",
+      "requires": {
+        "co": "^4.6.0",
+        "degenerator": "^1.0.4",
+        "ip": "^1.1.5",
+        "netmask": "^1.0.6",
+        "thunkify": "^2.1.2"
+      }
+    },
     "parseurl": {
       "version": "1.3.2",
       "resolved": "http://registry.npm.taobao.org/parseurl/download/parseurl-1.3.2.tgz",
@@ -2533,16 +2888,10 @@
       "resolved": "http://registry.npm.taobao.org/platform/download/platform-1.3.5.tgz",
       "integrity": "sha1-+2lYxpbgfikY0u7aDwvJRI1zNEQ="
     },
-    "pomelo-protobuf": {
-      "version": "0.4.0",
-      "resolved": "http://registry.npm.taobao.org/pomelo-protobuf/download/pomelo-protobuf-0.4.0.tgz",
-      "integrity": "sha1-5F6aCkRusYZn4MbhPutT1Hrdvag="
-    },
     "prelude-ls": {
       "version": "1.1.2",
       "resolved": "http://registry.npm.taobao.org/prelude-ls/download/prelude-ls-1.1.2.tgz",
-      "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=",
-      "dev": true
+      "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
     },
     "process-nextick-args": {
       "version": "2.0.0",
@@ -2557,33 +2906,6 @@
         "asap": "~2.0.3"
       }
     },
-    "protobufjs": {
-      "version": "4.1.3",
-      "resolved": "http://registry.npm.taobao.org/protobufjs/download/protobufjs-4.1.3.tgz",
-      "integrity": "sha1-jjbRsCJsu2jWR+S0TCoUTzfyd54=",
-      "requires": {
-        "ascli": "~1",
-        "bytebuffer": "~4 >=4.1",
-        "glob": "^5.0.10",
-        "yargs": "^3.10.0"
-      },
-      "dependencies": {
-        "yargs": {
-          "version": "3.32.0",
-          "resolved": "http://registry.npm.taobao.org/yargs/download/yargs-3.32.0.tgz",
-          "integrity": "sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=",
-          "requires": {
-            "camelcase": "^2.0.1",
-            "cliui": "^3.0.3",
-            "decamelize": "^1.1.1",
-            "os-locale": "^1.4.0",
-            "string-width": "^1.0.1",
-            "window-size": "^0.1.4",
-            "y18n": "^3.2.0"
-          }
-        }
-      }
-    },
     "proxy-addr": {
       "version": "2.0.3",
       "resolved": "http://registry.npm.taobao.org/proxy-addr/download/proxy-addr-2.0.3.tgz",
@@ -2593,6 +2915,26 @@
         "ipaddr.js": "1.6.0"
       }
     },
+    "proxy-agent": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-agent/-/proxy-agent-3.1.0.tgz",
+      "integrity": "sha512-IkbZL4ClW3wwBL/ABFD2zJ8iP84CY0uKMvBPk/OceQe/cEjrxzN1pMHsLwhbzUoRhG9QbSxYC+Z7LBkTiBNvrA==",
+      "requires": {
+        "agent-base": "^4.2.0",
+        "debug": "^3.1.0",
+        "http-proxy-agent": "^2.1.0",
+        "https-proxy-agent": "^2.2.1",
+        "lru-cache": "^4.1.2",
+        "pac-proxy-agent": "^3.0.0",
+        "proxy-from-env": "^1.0.0",
+        "socks-proxy-agent": "^4.0.1"
+      }
+    },
+    "proxy-from-env": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.0.0.tgz",
+      "integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4="
+    },
     "pseudomap": {
       "version": "1.0.2",
       "resolved": "http://registry.npm.taobao.org/pseudomap/download/pseudomap-1.0.2.tgz",
@@ -2712,6 +3054,15 @@
       "resolved": "http://registry.npm.taobao.org/pug-walk/download/pug-walk-1.1.7.tgz",
       "integrity": "sha1-wA1cUSi6xYBr7BXSt+fNq+QlMfM="
     },
+    "pump": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+      "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+      "requires": {
+        "end-of-stream": "^1.1.0",
+        "once": "^1.3.1"
+      }
+    },
     "punycode": {
       "version": "1.3.2",
       "resolved": "http://registry.npm.taobao.org/punycode/download/punycode-1.3.2.tgz",
@@ -2937,6 +3288,29 @@
         "align-text": "^0.1.1"
       }
     },
+    "rimraf": {
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
+      "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+      "requires": {
+        "glob": "^7.1.3"
+      },
+      "dependencies": {
+        "glob": {
+          "version": "7.1.4",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
+          "integrity": "sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==",
+          "requires": {
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
+          }
+        }
+      }
+    },
     "safe-buffer": {
       "version": "5.1.1",
       "resolved": "http://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.1.tgz",
@@ -2965,6 +3339,14 @@
         "taskgroup": "^4.0.5"
       }
     },
+    "sdk-base": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/sdk-base/-/sdk-base-2.0.1.tgz",
+      "integrity": "sha1-ukAonovfJy7RHdnql+r5jgNtJMY=",
+      "requires": {
+        "get-ready": "~1.0.0"
+      }
+    },
     "semver": {
       "version": "5.5.0",
       "resolved": "http://registry.npm.taobao.org/semver/download/semver-5.5.0.tgz",
@@ -3174,6 +3556,11 @@
       "resolved": "http://registry.npm.taobao.org/slash/download/slash-2.0.0.tgz",
       "integrity": "sha1-3lUoUaF1nfOo8gZTVEL17E3eq0Q="
     },
+    "smart-buffer": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.0.2.tgz",
+      "integrity": "sha512-JDhEpTKzXusOqXZ0BUIdH+CjFdO/CR3tLlf5CN34IypI+xMmXW1uB16OOY8z3cICbJlDAVJzNbwBhNO0wt9OAw=="
+    },
     "sntp": {
       "version": "2.1.0",
       "resolved": "http://registry.npm.taobao.org/sntp/download/sntp-2.1.0.tgz",
@@ -3182,6 +3569,30 @@
         "hoek": "4.x.x"
       }
     },
+    "socks": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/socks/-/socks-2.3.2.tgz",
+      "integrity": "sha512-pCpjxQgOByDHLlNqlnh/mNSAxIUkyBBuwwhTcV+enZGbDaClPvHdvm6uvOwZfFJkam7cGhBNbb4JxiP8UZkRvQ==",
+      "requires": {
+        "ip": "^1.1.5",
+        "smart-buffer": "4.0.2"
+      }
+    },
+    "socks-proxy-agent": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/socks-proxy-agent/-/socks-proxy-agent-4.0.2.tgz",
+      "integrity": "sha512-NT6syHhI9LmuEMSK6Kd2V7gNv5KFZoLE7V5udWmn0de+3Mkj3UMA/AJPLyeNUVmElCurSHtUdM3ETpR3z770Wg==",
+      "requires": {
+        "agent-base": "~4.2.1",
+        "socks": "~2.3.2"
+      }
+    },
+    "source-map": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+      "optional": true
+    },
     "sprintf-js": {
       "version": "1.1.1",
       "resolved": "http://registry.npm.taobao.org/sprintf-js/download/sprintf-js-1.1.1.tgz",
@@ -3212,6 +3623,47 @@
       "resolved": "http://registry.npm.taobao.org/statuses/download/statuses-1.4.0.tgz",
       "integrity": "sha1-u3PURtonlhBu/MG2AaJT1sRr0Ic="
     },
+    "stream-http": {
+      "version": "2.8.2",
+      "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.8.2.tgz",
+      "integrity": "sha512-QllfrBhqF1DPcz46WxKTs6Mz1Bpc+8Qm6vbqOpVav5odAXwbyzwnEczoWqtxrsmlO+cJqtPrp/8gWKWjaKLLlA==",
+      "requires": {
+        "builtin-status-codes": "^3.0.0",
+        "inherits": "^2.0.1",
+        "readable-stream": "^2.3.6",
+        "to-arraybuffer": "^1.0.0",
+        "xtend": "^4.0.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "stream-wormhole": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/stream-wormhole/-/stream-wormhole-1.1.0.tgz",
+      "integrity": "sha512-gHFfL3px0Kctd6Po0M8TzEvt3De/xu6cnRrjlfYNhwbhLPLwigI2t1nc6jrzNuaYg5C4YF78PPFuQPzRiqn9ew=="
+    },
     "streamroller": {
       "version": "0.7.0",
       "resolved": "http://registry.npm.taobao.org/streamroller/download/streamroller-0.7.0.tgz",
@@ -3345,11 +3797,37 @@
         "terraformer": "~1.0.5"
       }
     },
+    "thenify": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/thenify/-/thenify-3.3.0.tgz",
+      "integrity": "sha1-5p44obq+lpsBCCB5eLn2K4hgSDk=",
+      "requires": {
+        "any-promise": "^1.0.0"
+      }
+    },
+    "thenify-all": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/thenify-all/-/thenify-all-1.6.0.tgz",
+      "integrity": "sha1-GhkY1ALY/D+Y+/I02wvMjMEOlyY=",
+      "requires": {
+        "thenify": ">= 3.1.0 < 4"
+      }
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "http://registry.npm.taobao.org/through/download/through-2.3.8.tgz",
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
     },
+    "thunkify": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/thunkify/-/thunkify-2.1.2.tgz",
+      "integrity": "sha1-+qDp0jDFGsyVyhOjYawFyn4EVT0="
+    },
+    "to-arraybuffer": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
+      "integrity": "sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M="
+    },
     "to-fast-properties": {
       "version": "1.0.3",
       "resolved": "http://registry.npm.taobao.org/to-fast-properties/download/to-fast-properties-1.0.3.tgz",
@@ -3398,7 +3876,6 @@
       "version": "0.3.2",
       "resolved": "http://registry.npm.taobao.org/type-check/download/type-check-0.3.2.tgz",
       "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
-      "dev": true,
       "requires": {
         "prelude-ls": "~1.1.2"
       }
@@ -3486,6 +3963,14 @@
       "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
       "optional": true
     },
+    "unescape": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/unescape/-/unescape-1.0.1.tgz",
+      "integrity": "sha512-O0+af1Gs50lyH1nUu3ZyYS1cRh01Q/kUKatTOkSs7jukXE6/NebucDVxyiDsA9AQ4JC1V1jUH9EO8JX2nMDgGQ==",
+      "requires": {
+        "extend-shallow": "^2.0.1"
+      }
+    },
     "unique-string": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unique-string/-/unique-string-1.0.0.tgz",
@@ -3638,11 +4123,6 @@
         "semver": "^5.0.1"
       }
     },
-    "window-size": {
-      "version": "0.1.4",
-      "resolved": "http://registry.npm.taobao.org/window-size/download/window-size-0.1.4.tgz",
-      "integrity": "sha1-+OGqHuWlPsW/FR/6CXQqatdpeHY="
-    },
     "with": {
       "version": "5.1.1",
       "resolved": "http://registry.npm.taobao.org/with/download/with-5.1.1.tgz",
@@ -3663,8 +4143,7 @@
     "wordwrap": {
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/wordwrap/download/wordwrap-1.0.0.tgz",
-      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
-      "dev": true
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
     },
     "wrap-ansi": {
       "version": "2.1.0",
@@ -3700,30 +4179,6 @@
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
       "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ="
     },
-    "xml2js": {
-      "version": "0.4.4",
-      "resolved": "http://registry.npm.taobao.org/xml2js/download/xml2js-0.4.4.tgz",
-      "integrity": "sha1-MREBAAMAiuGSQOuhdJe1fHKcVV0=",
-      "requires": {
-        "sax": "0.6.x",
-        "xmlbuilder": ">=1.0.0"
-      }
-    },
-    "xmlbuilder": {
-      "version": "2.6.5",
-      "resolved": "http://registry.npm.taobao.org/xmlbuilder/download/xmlbuilder-2.6.5.tgz",
-      "integrity": "sha1-b/etYPty0idk8AehZLd/K/FABSY=",
-      "requires": {
-        "lodash": "^3.5.0"
-      },
-      "dependencies": {
-        "lodash": {
-          "version": "3.10.1",
-          "resolved": "http://registry.npm.taobao.org/lodash/download/lodash-3.10.1.tgz",
-          "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y="
-        }
-      }
-    },
     "xregexp": {
       "version": "2.0.0",
       "resolved": "http://registry.npm.taobao.org/xregexp/download/xregexp-2.0.0.tgz",
diff --git a/package.json b/package.json
index 1e3fc19a..212b9b67 100644
--- a/package.json
+++ b/package.json
@@ -38,8 +38,7 @@
     "coverage": "make coverage"
   },
   "dependencies": {
-    "aliyun-oss-upload-stream": "^1.3.0",
-    "aliyun-sdk": "^1.11.10",
+    "ali-oss": "^6.1.1",
     "aws-sdk": "^2.7.0",
     "bcryptjs": "^2.3.0",
     "bluebird": "^3.4.1",