diff --git a/.eslintignore b/.eslintignore
index cfe499c..219d63f 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,4 +1,4 @@
 test/unit/coverage/**
 test/unit/*.js
 test/e2e/*.js
-dist/
\ No newline at end of file
+dist/
diff --git a/package.json b/package.json
index 4bbaeab..22df17d 100644
--- a/package.json
+++ b/package.json
@@ -71,8 +71,8 @@
     }
   },
   "dependencies": {
-    "ali-oss": "^5.3.0",
     "axios": "^0.16.1",
+    "dateformat": "^3.0.3",
     "element-ui": "^2.0.5",
     "fecha": "^2.3.3",
     "fs-extra": "^4.0.2",
diff --git a/src/main/utils/aliYunUpload.js b/src/main/utils/aliYunUpload.js
index 8d5cfaa..b80ddfa 100644
--- a/src/main/utils/aliYunUpload.js
+++ b/src/main/utils/aliYunUpload.js
@@ -1,21 +1,32 @@
+import request from 'request-promise'
 import * as img2Base64 from './img2base64'
 import db from '../../datastore/index'
 import { Notification, clipboard } from 'electron'
-import { Wrapper as OSS } from 'ali-oss'
+import crypto from 'crypto'
 
-let client
-
-// generate OSS Options
-const generateOSSOptions = () => {
+// generate OSS signature
+const generateSignature = (fileName) => {
   const options = db.read().get('picBed.aliyun').value()
-  client = new OSS({
-    region: `${options.area}`,
-    accessKeyId: `${options.accessKeyId}`,
-    accessKeySecret: `${options.accessKeySecret}`,
-    bucket: `${options.bucket}`,
-    secure: true
-  })
-  return client
+  const date = new Date().toGMTString()
+  const signString = `PUT\n\n\n${date}\n/${options.bucket}/${options.path}${fileName}`
+
+  const signature = crypto.createHmac('sha1', options.accessKeySecret).update(signString).digest('base64')
+  return `OSS ${options.accessKeyId}:${signature}`
+}
+
+const postOptions = (fileName, signature, imgBase64) => {
+  const options = db.read().get('picBed.aliyun').value()
+  return {
+    method: 'PUT',
+    url: `https://${options.bucket}.${options.area}.aliyuncs.com/${encodeURI(options.path)}${encodeURI(fileName)}`,
+    headers: {
+      Host: `${options.bucket}.${options.area}.aliyuncs.com`,
+      Authorization: signature,
+      Date: new Date().toGMTString()
+    },
+    body: Buffer.from(imgBase64, 'base64'),
+    resolveWithFullResponse: true
+  }
 }
 
 const aliYunUpload = async (img, type, webContents) => {
@@ -27,15 +38,17 @@ const aliYunUpload = async (img, type, webContents) => {
     const customUrl = aliYunOptions.customUrl
     const path = aliYunOptions.path
     const length = imgList.length
-    generateOSSOptions()
+    generateSignature()
     for (let i in imgList) {
-      let body = await client.put(`${path}${imgList[i].fileName}`, Buffer.from(imgList[i].base64Image, 'base64'))
-      if (body.res.status === 200) {
+      const signature = generateSignature(imgList[i].fileName)
+      const options = postOptions(imgList[i].fileName, signature, imgList[i].base64Image)
+      let body = await request(options)
+      if (body.statusCode === 200) {
         delete imgList[i].base64Image
         if (customUrl) {
           imgList[i]['imgUrl'] = `${customUrl}/${path}${imgList[i].fileName}`
         } else {
-          imgList[i]['imgUrl'] = body.url
+          imgList[i]['imgUrl'] = `https://${aliYunOptions.bucket}.${aliYunOptions.area}.aliyuncs.com/${path}${imgList[0].fileName}`
         }
         imgList[i]['type'] = 'aliyun'
         if (i - length === -1) {
diff --git a/yarn.lock b/yarn.lock
index b878eff..c6ffbc0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -86,30 +86,20 @@ acorn@^5.0.0, acorn@^5.2.1:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.2.1.tgz#317ac7821826c22c702d66189ab8359675f135d7"
 
-address@>=0.0.1, address@^1.0.0:
+address@>=0.0.1:
   version "1.0.3"
-  resolved "https://registry.yarnpkg.com/address/-/address-1.0.3.tgz#b5f50631f8d6cec8bd20c963963afb55e06cbce9"
+  resolved "http://registry.npm.taobao.org/address/download/address-1.0.3.tgz#b5f50631f8d6cec8bd20c963963afb55e06cbce9"
 
 after@0.8.2:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/after/-/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
 
-agent-base@4, agent-base@^4.1.0, agent-base@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-4.2.0.tgz#9838b5c3392b962bad031e6a4c5e1024abec45ce"
-  dependencies:
-    es6-promisify "^5.0.0"
-
 agentkeepalive@3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/agentkeepalive/-/agentkeepalive-3.3.0.tgz#6d5de5829afd3be2712201a39275fd11c651857c"
   dependencies:
     humanize-ms "^1.2.1"
 
-agentkeepalive@^2.1.1:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/agentkeepalive/-/agentkeepalive-2.2.0.tgz#c5d1bd4b129008f1163f236f86e5faea2026e2ef"
-
 ajv-keywords@^2.0.0, ajv-keywords@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
@@ -130,36 +120,6 @@ ajv@^5.0.0, ajv@^5.1.0, ajv@^5.1.5, ajv@^5.2.3, ajv@^5.3.0:
     fast-json-stable-stringify "^2.0.0"
     json-schema-traverse "^0.3.0"
 
-ali-oss@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/ali-oss/-/ali-oss-5.3.0.tgz#07caf54647f2124c5842e32df27a1430abbb4d15"
-  dependencies:
-    address "^1.0.0"
-    agentkeepalive "^2.1.1"
-    any-promise "^1.3.0"
-    bowser "^1.6.0"
-    co "^4.6.0"
-    co-defer "^1.0.0"
-    co-gather "^0.0.1"
-    co-priority-queue "^1.0.3"
-    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"
-    platform "^1.3.1"
-    sdk-base "^2.0.1"
-    stream-http "^2.8.0"
-    urllib "^2.17.1"
-    utility "^1.8.0"
-    xml2js "^0.4.16"
-
 align-text@^0.1.1, align-text@^0.1.3:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
@@ -216,9 +176,9 @@ ansi-styles@^3.1.0:
   dependencies:
     color-convert "^1.9.0"
 
-any-promise@^1.0.0, any-promise@^1.3.0:
+any-promise@^1.3.0:
   version "1.3.0"
-  resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
+  resolved "http://registry.npm.taobao.org/any-promise/download/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
 
 anymatch@^1.3.0:
   version "1.3.2"
@@ -379,10 +339,6 @@ ast-types@0.9.6:
   version "0.9.6"
   resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.6.tgz#102c9e9e9005d3e7e3829bf0c4fa24ee862ee9b9"
 
-ast-types@0.x.x:
-  version "0.11.5"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.11.5.tgz#9890825d660c03c28339f315e9fa0a360e31ec28"
-
 async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
@@ -1555,10 +1511,6 @@ boom@5.x.x:
   dependencies:
     hoek "4.x.x"
 
-bowser@^1.6.0:
-  version "1.9.3"
-  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.9.3.tgz#6643ae4d783f31683f6d23156976b74183862162"
-
 boxen@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/boxen/-/boxen-1.2.2.tgz#3f1d4032c30ffea9d4b02c322eaf2ea741dcbce5"
@@ -1722,11 +1674,11 @@ builtin-modules@^1.0.0, builtin-modules@^1.1.1:
 
 builtin-status-codes@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
+  resolved "http://registry.npm.taobao.org/builtin-status-codes/download/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
 
 bytes@3.0.0:
   version "3.0.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+  resolved "http://registry.npm.taobao.org/bytes/download/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
 
 caller-path@^0.1.0:
   version "0.1.0"
@@ -2014,27 +1966,9 @@ clone@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.3.tgz#298d7e2231660f40c003c2ed3140decf3f53085f"
 
-co-defer@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/co-defer/-/co-defer-1.0.0.tgz#3e4a787a8eed6b0a21ee287c094f7e8de0d3c818"
-
-co-gather@^0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/co-gather/-/co-gather-0.0.1.tgz#efa35fbef02c9f647d8a740b3f5db731862535bc"
-  dependencies:
-    co-thread "0.0.1"
-
-co-priority-queue@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/co-priority-queue/-/co-priority-queue-1.0.3.tgz#b9646e00e84439fb15563d61b68bee2ba5169b4f"
-
-co-thread@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/co-thread/-/co-thread-0.0.1.tgz#57713f0ef4b87e5595d4f23711ffe4b3b6de5e74"
-
 co@^4.6.0:
   version "4.6.0"
-  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+  resolved "http://registry.npm.taobao.org/co/download/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
 
 coa@~1.0.1:
   version "1.0.4"
@@ -2255,7 +2189,7 @@ content-disposition@0.5.2:
 
 content-type@^1.0.2, content-type@~1.0.4:
   version "1.0.4"
-  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
+  resolved "http://registry.npm.taobao.org/content-type/download/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
 
 convert-source-map@^1.5.0:
   version "1.5.0"
@@ -2273,10 +2207,6 @@ cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
 
-copy-to@^2.0.1, copy-to@~2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/copy-to/-/copy-to-2.0.1.tgz#2680fbb8068a48d08656b6098092bdafc906f4a5"
-
 copy-webpack-plugin@^4.0.1:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-4.2.1.tgz#4017366b2d815bd2997e7d6b2b2446f719f486a1"
@@ -2298,7 +2228,7 @@ core-js@^2.4.0:
   version "2.5.7"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
 
-core-util-is@1.0.2, core-util-is@^1.0.2, core-util-is@~1.0.0:
+core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
@@ -2554,10 +2484,6 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-data-uri-to-buffer@1:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-1.2.0.tgz#77163ea9c20d8641b4707e8f18abdf9a78f34835"
-
 date-now@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
@@ -2569,23 +2495,17 @@ dateformat@^1.0.6:
     get-stdin "^4.0.1"
     meow "^3.3.0"
 
-dateformat@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-2.2.0.tgz#4065e2013cf9fb916ddfd82efb506ad4c6769062"
+dateformat@^3.0.3:
+  version "3.0.3"
+  resolved "http://registry.npm.taobao.org/dateformat/download/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
 
 de-indent@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/de-indent/-/de-indent-1.0.2.tgz#b2038e846dc33baa5796128d0804b455b8c1e21d"
 
-debug@*, debug@3.1.0, debug@^3.0.0, debug@^3.0.1, debug@^3.1.0:
+debug@*, debug@^3.0.0, debug@^3.0.1, debug@^3.1.0:
   version "3.1.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
-  dependencies:
-    ms "2.0.0"
-
-debug@2, debug@2.6.9, debug@^2.1.3, debug@^2.2.0, debug@^2.6.0, debug@^2.6.6, debug@^2.6.8, debug@^2.6.9:
-  version "2.6.9"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  resolved "http://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
     ms "2.0.0"
 
@@ -2607,6 +2527,12 @@ debug@2.6.8:
   dependencies:
     ms "2.0.0"
 
+debug@2.6.9, debug@^2.1.3, debug@^2.2.0, debug@^2.6.0, debug@^2.6.6, debug@^2.6.8, debug@^2.6.9:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  dependencies:
+    ms "2.0.0"
+
 decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -2627,7 +2553,7 @@ deep-extend@~0.4.0:
 
 deep-is@~0.1.3:
   version "0.1.3"
-  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+  resolved "http://registry.npm.taobao.org/deep-is/download/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
 deepmerge@^1.2.0:
   version "1.5.2"
@@ -2639,7 +2565,7 @@ deepmerge@~2.0.1:
 
 default-user-agent@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.yarnpkg.com/default-user-agent/-/default-user-agent-1.0.0.tgz#16c46efdcaba3edc45f24f2bd4868b01b7c2adc6"
+  resolved "http://registry.npm.taobao.org/default-user-agent/download/default-user-agent-1.0.0.tgz#16c46efdcaba3edc45f24f2bd4868b01b7c2adc6"
   dependencies:
     os-name "~1.0.3"
 
@@ -2654,14 +2580,6 @@ defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
 
-degenerator@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/degenerator/-/degenerator-1.0.4.tgz#fcf490a37ece266464d9cc431ab98c5819ced095"
-  dependencies:
-    ast-types "0.x.x"
-    escodegen "1.x.x"
-    esprima "3.x.x"
-
 del@^2.0.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
@@ -2697,10 +2615,6 @@ depd@1.1.1, depd@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
 
-depd@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
-
 des.js@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
@@ -2710,7 +2624,7 @@ des.js@^1.0.0:
 
 destroy@^1.0.4, destroy@~1.0.4:
   version "1.0.4"
-  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
+  resolved "http://registry.npm.taobao.org/destroy/download/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
 
 detect-indent@^4.0.0:
   version "4.0.0"
@@ -2756,7 +2670,7 @@ diffie-hellman@^5.0.0:
 
 digest-header@^0.0.1:
   version "0.0.1"
-  resolved "https://registry.yarnpkg.com/digest-header/-/digest-header-0.0.1.tgz#11ccf6deec5766ac379744d901c12cba49514be6"
+  resolved "http://registry.npm.taobao.org/digest-header/download/digest-header-0.0.1.tgz#11ccf6deec5766ac379744d901c12cba49514be6"
   dependencies:
     utility "0.1.11"
 
@@ -2905,7 +2819,7 @@ ecc-jsbn@~0.1.1:
 
 ee-first@1.1.1, ee-first@~1.1.1:
   version "1.1.1"
-  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
+  resolved "http://registry.npm.taobao.org/ee-first/download/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
 ejs@^2.5.7, ejs@~2.5.6:
   version "2.5.7"
@@ -3107,15 +3021,17 @@ encodeurl@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.1.tgz#79e3d58655346909fe6f0f45a5de68103b294d20"
 
-end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+end-of-stream@^1.0.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.0.tgz#7a90d833efda6cfa6eac0f4949dbb0fad3a63206"
   dependencies:
     once "^1.4.0"
 
-end-or-error@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/end-or-error/-/end-or-error-1.0.1.tgz#dc7a6210fe78d372fee24a8b4899dbd155414dcb"
+end-of-stream@^1.1.0:
+  version "1.4.1"
+  resolved "http://registry.npm.taobao.org/end-of-stream/download/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
+  dependencies:
+    once "^1.4.0"
 
 engine.io-client@1.8.3:
   version "1.8.3"
@@ -3233,20 +3149,10 @@ es6-map@^0.1.3:
     es6-symbol "~3.1.1"
     event-emitter "~0.3.5"
 
-es6-promise@^4.0.3:
-  version "4.2.4"
-  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.4.tgz#dc4221c2b16518760bd8c39a52d8f356fc00ed29"
-
 es6-promise@^4.0.5:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.1.1.tgz#8811e90915d9a0dba36274f0b242dbda78f9c92a"
 
-es6-promisify@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/es6-promisify/-/es6-promisify-5.0.0.tgz#5109d62f3e56ea967c4b63505aef08291c8a5203"
-  dependencies:
-    es6-promise "^4.0.3"
-
 es6-set@~0.1.5:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/es6-set/-/es6-set-0.1.5.tgz#d2b3ec5d4d800ced818db538d28974db0a73ccb1"
@@ -3282,7 +3188,7 @@ es6-weak-map@^2.0.1:
 
 escape-html@~1.0.3:
   version "1.0.3"
-  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
+  resolved "http://registry.npm.taobao.org/escape-html/download/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
 
 escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
@@ -3299,17 +3205,6 @@ escodegen@1.8.x:
   optionalDependencies:
     source-map "~0.2.0"
 
-escodegen@1.x.x:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.10.0.tgz#f647395de22519fbd0d928ffcf1d17e0dec2603e"
-  dependencies:
-    esprima "^3.1.3"
-    estraverse "^4.2.0"
-    esutils "^2.0.2"
-    optionator "^0.8.1"
-  optionalDependencies:
-    source-map "~0.6.1"
-
 escope@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/escope/-/escope-3.6.0.tgz#e01975e812781a163a6dadfdd80398dc64c889c3"
@@ -3456,14 +3351,14 @@ esprima@2.7.x, esprima@^2.6.0, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
-esprima@3.x.x, esprima@^3.1.3, esprima@~3.1.0:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
-
 esprima@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
 
+esprima@~3.1.0:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
+
 esquery@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.0.0.tgz#cfba8b57d7fba93f17298a8a006a04cda13d80fa"
@@ -3487,7 +3382,7 @@ estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
 
 esutils@^2.0.2:
   version "2.0.2"
-  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+  resolved "http://registry.npm.taobao.org/esutils/download/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
 etag@~1.8.1:
   version "1.8.1"
@@ -3603,7 +3498,7 @@ express@^4.13.3:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
-extend@3, extend@^3.0.0, extend@~3.0.0, extend@~3.0.1:
+extend@^3.0.0, extend@~3.0.0, extend@~3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
@@ -3653,7 +3548,7 @@ fast-json-stable-stringify@^2.0.0:
 
 fast-levenshtein@~2.0.4:
   version "2.0.6"
-  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  resolved "http://registry.npm.taobao.org/fast-levenshtein/download/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
 
 fastparse@^1.0.0, fastparse@^1.1.1:
   version "1.1.1"
@@ -3707,10 +3602,6 @@ file-loader@^0.11.2:
   dependencies:
     loader-utils "^1.0.2"
 
-file-uri-to-path@1:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
-
 filename-regex@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
@@ -3907,13 +3798,6 @@ fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
     mkdirp ">=0.5 0"
     rimraf "2"
 
-ftp@~0.3.10:
-  version "0.3.10"
-  resolved "https://registry.yarnpkg.com/ftp/-/ftp-0.3.10.tgz#9197d861ad8142f3e63d5a83bfe4c59f7330885d"
-  dependencies:
-    readable-stream "1.1.x"
-    xregexp "2.0.0"
-
 function-bind@^1.0.2, function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
@@ -3949,10 +3833,6 @@ get-func-name@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
 
-get-ready@^1.0.0, get-ready@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/get-ready/-/get-ready-1.0.0.tgz#f91817f1e9adecfea13a562adfc8de883ab34782"
-
 get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
@@ -3961,17 +3841,6 @@ get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
 
-get-uri@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/get-uri/-/get-uri-2.0.2.tgz#5c795e71326f6ca1286f2fc82575cd2bab2af578"
-  dependencies:
-    data-uri-to-buffer "1"
-    debug "2"
-    extend "3"
-    file-uri-to-path "1"
-    ftp "~0.3.10"
-    readable-stream "2"
-
 getpass@^0.1.1:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
@@ -4356,26 +4225,10 @@ http-errors@1.6.2, http-errors@~1.6.2:
     setprototypeof "1.0.3"
     statuses ">= 1.3.1 < 2"
 
-http-errors@1.6.3:
-  version "1.6.3"
-  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
-  dependencies:
-    depd "~1.1.2"
-    inherits "2.0.3"
-    setprototypeof "1.1.0"
-    statuses ">= 1.4.0 < 2"
-
 http-parser-js@>=0.4.0:
   version "0.4.9"
   resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.9.tgz#ea1a04fb64adff0242e9974f297dd4c3cad271e1"
 
-http-proxy-agent@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-2.1.0.tgz#e4821beef5b2142a2026bd73926fe537631c5405"
-  dependencies:
-    agent-base "4"
-    debug "3.1.0"
-
 http-proxy-middleware@~0.17.4:
   version "0.17.4"
   resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.17.4.tgz#642e8848851d66f09d4f124912846dbaeb41b833"
@@ -4412,13 +4265,6 @@ https-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
 
-https-proxy-agent@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz#51552970fa04d723e04c56d04178c3f92592bbc0"
-  dependencies:
-    agent-base "^4.1.0"
-    debug "^3.1.0"
-
 humanize-ms@^1.2.0, humanize-ms@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/humanize-ms/-/humanize-ms-1.2.1.tgz#c46e3159a293f6b896da29316d8b6fe8bb79bbed"
@@ -4429,13 +4275,13 @@ humanize-plus@^1.8.1:
   version "1.8.2"
   resolved "https://registry.yarnpkg.com/humanize-plus/-/humanize-plus-1.8.2.tgz#a65b34459ad6367adbb3707a82a3c9f916167030"
 
-iconv-lite@0.4.19, iconv-lite@^0.4.15, iconv-lite@^0.4.17, iconv-lite@^0.4.19, iconv-lite@~0.4.11:
+iconv-lite@0.4.19, iconv-lite@^0.4.17, iconv-lite@^0.4.19, iconv-lite@~0.4.11:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
-iconv-lite@0.4.23:
+iconv-lite@^0.4.15:
   version "0.4.23"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
+  resolved "http://registry.npm.taobao.org/iconv-lite/download/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
@@ -4558,7 +4404,7 @@ invert-kv@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
 
-ip@^1.1.0, ip@^1.1.4, ip@^1.1.5:
+ip@^1.1.0, ip@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
 
@@ -4600,10 +4446,6 @@ is-ci@^1.0.10:
   dependencies:
     ci-info "^1.0.0"
 
-is-class@~0.0.4:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/is-class/-/is-class-0.0.5.tgz#220a8465d24f9a142082d06c7c56edb39052416d"
-
 is-date-object@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
@@ -4785,14 +4627,6 @@ is-symbol@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
 
-is-type-of@^1.0.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/is-type-of/-/is-type-of-1.2.0.tgz#b553cbb4621adf5b4171e8883f370e7a6ec38995"
-  dependencies:
-    core-util-is "^1.0.2"
-    is-class "~0.0.4"
-    isstream "~0.1.2"
-
 is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -4817,7 +4651,7 @@ is-wsl@^1.1.0:
 
 isarray@0.0.1:
   version "0.0.1"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+  resolved "http://registry.npm.taobao.org/isarray/download/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
 
 isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
@@ -4839,7 +4673,7 @@ isobject@^2.0.0:
 
 isstream@~0.1.2:
   version "0.1.2"
-  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+  resolved "http://registry.npm.taobao.org/isstream/download/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
 istanbul-lib-coverage@^1.1.1:
   version "1.1.1"
@@ -4977,10 +4811,6 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
-jstoxml@^0.2.3:
-  version "0.2.4"
-  resolved "https://registry.yarnpkg.com/jstoxml/-/jstoxml-0.2.4.tgz#ff3fb67856883a032953c7ce8ce7486210f48447"
-
 jstransformer@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/jstransformer/-/jstransformer-1.0.0.tgz#ed8bf0921e2f3f1ed4d5c1a44f68709ed24722c3"
@@ -5452,13 +5282,6 @@ lru-cache@^4.0.1, lru-cache@^4.1.1:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
-lru-cache@^4.1.2:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.3.tgz#a1175cf3496dfc8436c156c334b4955992bce69c"
-  dependencies:
-    pseudomap "^1.0.2"
-    yallist "^2.1.2"
-
 macaddress@^0.2.8:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
@@ -5528,7 +5351,7 @@ meow@^3.1.0, meow@^3.3.0:
     redent "^1.0.0"
     trim-newlines "^1.0.0"
 
-merge-descriptors@1.0.1, merge-descriptors@^1.0.1:
+merge-descriptors@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
 
@@ -5579,10 +5402,14 @@ mime@1.3.6, mime@1.3.x:
   version "1.3.6"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.6.tgz#591d84d3653a6b0b4a3b9df8de5aa8108e72e5e0"
 
-mime@1.4.1, mime@^1.3.4:
+mime@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
 
+mime@^1.3.4:
+  version "1.6.0"
+  resolved "http://registry.npm.taobao.org/mime/download/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
+
 mime@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/mime/-/mime-2.0.3.tgz#4353337854747c48ea498330dc034f9f4bbbcc0b"
@@ -5607,11 +5434,11 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
 
 minimist@0.0.8:
   version "0.0.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  resolved "http://registry.npm.taobao.org/minimist/download/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
 minimist@1.2.0, minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+  resolved "http://registry.npm.taobao.org/minimist/download/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
 minimist@~0.0.1:
   version "0.0.10"
@@ -5660,9 +5487,13 @@ ms@0.7.2:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
 
-ms@2.0.0, ms@^2.0.0:
+ms@2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+  resolved "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+
+ms@^2.0.0:
+  version "2.1.1"
+  resolved "http://registry.npm.taobao.org/ms/download/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
 
 multicast-dns-service-types@^1.1.0:
   version "1.1.0"
@@ -5690,14 +5521,6 @@ mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
-mz@~2.7.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/mz/-/mz-2.7.0.tgz#95008057a56cafadc2bc63dde7f9ff6955948e32"
-  dependencies:
-    any-promise "^1.0.0"
-    object-assign "^4.0.1"
-    thenify-all "^1.0.0"
-
 nan@^2.3.0, nan@^2.7.0:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
@@ -5716,10 +5539,6 @@ negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
-netmask@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/netmask/-/netmask-1.0.6.tgz#20297e89d86f6f6400f250d9f4f6b4c1945fcd35"
-
 no-case@^2.2.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/no-case/-/no-case-2.3.2.tgz#60b813396be39b3f1288a4c1ed5d1e7d28b464ac"
@@ -6013,7 +5832,7 @@ os-locale@^2.0.0:
 
 os-name@~1.0.3:
   version "1.0.3"
-  resolved "https://registry.yarnpkg.com/os-name/-/os-name-1.0.3.tgz#1b379f64835af7c5a7f498b357cb95215c159edf"
+  resolved "http://registry.npm.taobao.org/os-name/download/os-name-1.0.3.tgz#1b379f64835af7c5a7f498b357cb95215c159edf"
   dependencies:
     osx-release "^1.0.0"
     win-release "^1.0.0"
@@ -6031,7 +5850,7 @@ osenv@^0.1.4:
 
 osx-release@^1.0.0:
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/osx-release/-/osx-release-1.1.0.tgz#f217911a28136949af1bf9308b241e2737d3cd6c"
+  resolved "http://registry.npm.taobao.org/osx-release/download/osx-release-1.1.0.tgz#f217911a28136949af1bf9308b241e2737d3cd6c"
   dependencies:
     minimist "^1.1.0"
 
@@ -6053,29 +5872,6 @@ p-map@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.2.0.tgz#e4e94f311eabbc8633a1e79908165fca26241b6b"
 
-pac-proxy-agent@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/pac-proxy-agent/-/pac-proxy-agent-2.0.2.tgz#90d9f6730ab0f4d2607dcdcd4d3d641aa26c3896"
-  dependencies:
-    agent-base "^4.2.0"
-    debug "^3.1.0"
-    get-uri "^2.0.0"
-    http-proxy-agent "^2.1.0"
-    https-proxy-agent "^2.2.1"
-    pac-resolver "^3.0.0"
-    raw-body "^2.2.0"
-    socks-proxy-agent "^3.0.0"
-
-pac-resolver@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/pac-resolver/-/pac-resolver-3.0.0.tgz#6aea30787db0a891704deb7800a722a7615a6f26"
-  dependencies:
-    co "^4.6.0"
-    degenerator "^1.0.4"
-    ip "^1.1.5"
-    netmask "^1.0.6"
-    thunkify "^2.1.2"
-
 package-json@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/package-json/-/package-json-4.0.1.tgz#8869a0401253661c4c4ca3da6c2121ed555f5eed"
@@ -6271,10 +6067,6 @@ pkg-dir@^2.0.0:
   dependencies:
     find-up "^2.1.0"
 
-platform@^1.3.1:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/platform/-/platform-1.3.5.tgz#fb6958c696e07e2918d2eeda0f0bc9448d733444"
-
 plist@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/plist/-/plist-2.1.0.tgz#57ccdb7a0821df21831217a3cad54e3e146a1025"
@@ -6585,7 +6377,7 @@ prebuild-install@^2.3.0:
 
 prelude-ls@~1.1.2:
   version "1.1.2"
-  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  resolved "http://registry.npm.taobao.org/prelude-ls/download/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
 
 prepend-http@^1.0.0, prepend-http@^1.0.1:
   version "1.0.4"
@@ -6621,10 +6413,6 @@ process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
-process-nextick-args@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
-
 process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
@@ -6653,30 +6441,13 @@ proxy-addr@~2.0.2:
     forwarded "~0.1.2"
     ipaddr.js "1.5.2"
 
-proxy-agent@^2.1.0:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/proxy-agent/-/proxy-agent-2.3.1.tgz#3d49d863d46cf5f37ca8394848346ea02373eac6"
-  dependencies:
-    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 "^2.0.1"
-    proxy-from-env "^1.0.0"
-    socks-proxy-agent "^3.0.0"
-
-proxy-from-env@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.0.0.tgz#33c50398f70ea7eb96d21f7b817630a55791c7ee"
-
 prr@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
 
 pseudomap@^1.0.2:
   version "1.0.2"
-  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
+  resolved "http://registry.npm.taobao.org/pseudomap/download/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
 
 public-encrypt@^4.0.0:
   version "4.0.0"
@@ -6796,13 +6567,6 @@ pump@^1.0.0, pump@^1.0.1:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
-pump@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
-  dependencies:
-    end-of-stream "^1.1.0"
-    once "^1.3.1"
-
 punycode@1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
@@ -6831,10 +6595,14 @@ qjobs@^1.1.4:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/qjobs/-/qjobs-1.1.5.tgz#659de9f2cf8dcc27a1481276f205377272382e73"
 
-qs@6.5.1, qs@^6.4.0, qs@~6.5.1:
+qs@6.5.1, qs@~6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
+qs@^6.4.0:
+  version "6.5.2"
+  resolved "http://registry.npm.taobao.org/qs/download/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+
 qs@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
@@ -6903,15 +6671,6 @@ raw-body@2.3.2:
     iconv-lite "0.4.19"
     unpipe "1.0.0"
 
-raw-body@^2.2.0:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.3.tgz#1b324ece6b5706e153855bc1148c65bb7f6ea0c3"
-  dependencies:
-    bytes "3.0.0"
-    http-errors "1.6.3"
-    iconv-lite "0.4.23"
-    unpipe "1.0.0"
-
 rc@^1.0.1, rc@^1.1.2, rc@^1.1.6, rc@^1.1.7, rc@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.2.tgz#d8ce9cb57e8d64d9c7badd9876c7c34cbe3c7077"
@@ -6974,27 +6733,6 @@ readable-stream@1.0, readable-stream@~1.0.2:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@1.1.x, readable-stream@~1.1.9:
-  version "1.1.14"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
-readable-stream@2, readable-stream@^2.3.6:
-  version "2.3.6"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
-  dependencies:
-    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"
-
 readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2, readable-stream@^2.2.6, readable-stream@^2.2.9, readable-stream@^2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
@@ -7007,6 +6745,15 @@ readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
+readable-stream@~1.1.9:
+  version "1.1.14"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
 readdirp@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
@@ -7328,13 +7075,17 @@ rx-lite@*, rx-lite@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-4.0.8.tgz#0b1e11af8bc44836f04a6407e92da42467b79444"
 
-safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.2"
+  resolved "http://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+
 "safer-buffer@>= 2.1.2 < 3":
   version "2.1.2"
-  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  resolved "http://registry.npm.taobao.org/safer-buffer/download/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
 
 sanitize-filename@^1.6.1:
   version "1.6.1"
@@ -7346,7 +7097,7 @@ sax@0.5.x:
   version "0.5.8"
   resolved "https://registry.yarnpkg.com/sax/-/sax-0.5.8.tgz#d472db228eb331c2506b0e8c15524adb939d12c1"
 
-sax@>=0.6.0, sax@^1.2.4, sax@~1.2.1:
+sax@^1.2.4, sax@~1.2.1:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
 
@@ -7356,12 +7107,6 @@ schema-utils@^0.3.0:
   dependencies:
     ajv "^5.0.0"
 
-sdk-base@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/sdk-base/-/sdk-base-2.0.1.tgz#ba40289e8bdf272ed11dd9ea97eaf98e036d24c6"
-  dependencies:
-    get-ready "~1.0.0"
-
 select-hose@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/select-hose/-/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
@@ -7378,7 +7123,7 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@^5.0.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
@@ -7386,6 +7131,10 @@ semver@5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
+semver@^5.0.1:
+  version "5.5.0"
+  resolved "http://registry.npm.taobao.org/semver/download/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
+
 semver@~4.3.3:
   version "4.3.6"
   resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.6.tgz#300bc6e0e86374f7ba61068b5b1ecd57fc6532da"
@@ -7454,7 +7203,7 @@ setprototypeof@1.0.3:
 
 setprototypeof@1.1.0:
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
+  resolved "http://registry.npm.taobao.org/setprototypeof/download/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
 
 sha.js@^2.4.0, sha.js@^2.4.8:
   version "2.4.9"
@@ -7501,10 +7250,6 @@ slice-ansi@1.0.0:
   dependencies:
     is-fullwidth-code-point "^2.0.0"
 
-smart-buffer@^1.0.13:
-  version "1.1.15"
-  resolved "https://registry.yarnpkg.com/smart-buffer/-/smart-buffer-1.1.15.tgz#7f114b5b65fab3e2a35aa775bb12f0d1c649bf16"
-
 snake-case@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/snake-case/-/snake-case-2.1.0.tgz#41bdb1b73f30ec66a04d4e2cad1b76387d4d6d9f"
@@ -7585,20 +7330,6 @@ sockjs@0.3.18:
     faye-websocket "^0.10.0"
     uuid "^2.0.2"
 
-socks-proxy-agent@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/socks-proxy-agent/-/socks-proxy-agent-3.0.1.tgz#2eae7cf8e2a82d34565761539a7f9718c5617659"
-  dependencies:
-    agent-base "^4.1.0"
-    socks "^1.1.10"
-
-socks@^1.1.10:
-  version "1.1.10"
-  resolved "https://registry.yarnpkg.com/socks/-/socks-1.1.10.tgz#5b8b7fc7c8f341c53ed056e929b7bf4de8ba7b5a"
-  dependencies:
-    ip "^1.1.4"
-    smart-buffer "^1.0.13"
-
 sort-keys@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
@@ -7652,7 +7383,7 @@ source-map@0.5.x, source-map@^0.5.1, source-map@^0.5.3, source-map@^0.5.6, sourc
 
 source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
   version "0.6.1"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  resolved "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
 source-map@~0.2.0:
   version "0.2.0"
@@ -7739,13 +7470,13 @@ stat-mode@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/stat-mode/-/stat-mode-0.2.2.tgz#e6c80b623123d7d80cf132ce538f346289072502"
 
-"statuses@>= 1.3.1 < 2", statuses@^1.3.1:
+"statuses@>= 1.3.1 < 2":
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
 
-"statuses@>= 1.4.0 < 2":
+statuses@^1.3.1:
   version "1.5.0"
-  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
+  resolved "http://registry.npm.taobao.org/statuses/download/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
 
 statuses@~1.3.1:
   version "1.3.1"
@@ -7778,16 +7509,6 @@ stream-http@^2.7.2:
     to-arraybuffer "^1.0.0"
     xtend "^4.0.0"
 
-stream-http@^2.8.0:
-  version "2.8.3"
-  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.8.3.tgz#b2d242469288a5a27ec4fe8933acf623de6514fc"
-  dependencies:
-    builtin-status-codes "^3.0.0"
-    inherits "^2.0.1"
-    readable-stream "^2.3.6"
-    to-arraybuffer "^1.0.0"
-    xtend "^4.0.0"
-
 strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
@@ -7815,13 +7536,7 @@ string_decoder@^1.0.0, string_decoder@~1.0.3:
 
 string_decoder@~0.10.x:
   version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
-string_decoder@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
-  dependencies:
-    safe-buffer "~5.1.0"
+  resolved "http://registry.npm.taobao.org/string_decoder/download/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
 stringstream@~0.0.4, stringstream@~0.0.5:
   version "0.0.5"
@@ -8042,18 +7757,6 @@ text-table@^0.2.0, text-table@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
-thenify-all@^1.0.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/thenify-all/-/thenify-all-1.6.0.tgz#1a1918d402d8fc3f98fbf234db0bcc8cc10e9726"
-  dependencies:
-    thenify ">= 3.1.0 < 4"
-
-"thenify@>= 3.1.0 < 4":
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/thenify/-/thenify-3.3.0.tgz#e69e38a1babe969b0108207978b9f62b88604839"
-  dependencies:
-    any-promise "^1.0.0"
-
 throttle-debounce@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/throttle-debounce/-/throttle-debounce-1.1.0.tgz#51853da37be68a155cb6e827b3514a3c422e89cd"
@@ -8073,10 +7776,6 @@ through@2, through@^2.3.6, through@~2.3, through@~2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
-thunkify@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/thunkify/-/thunkify-2.1.2.tgz#faa0e9d230c51acc95ca13a361ac05ca7e04553d"
-
 thunky@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/thunky/-/thunky-0.1.0.tgz#bf30146824e2b6e67b0f2d7a4ac8beb26908684e"
@@ -8120,7 +7819,7 @@ to-array@0.1.4:
 
 to-arraybuffer@^1.0.0:
   version "1.0.1"
-  resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
+  resolved "http://registry.npm.taobao.org/to-arraybuffer/download/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
 
 to-fast-properties@^1.0.3:
   version "1.0.3"
@@ -8174,7 +7873,7 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
 
 type-check@~0.3.2:
   version "0.3.2"
-  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  resolved "http://registry.npm.taobao.org/type-check/download/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
   dependencies:
     prelude-ls "~1.1.2"
 
@@ -8357,25 +8056,6 @@ urllib@2.22.0:
     qs "^6.4.0"
     statuses "^1.3.1"
 
-urllib@^2.17.1:
-  version "2.28.1"
-  resolved "https://registry.yarnpkg.com/urllib/-/urllib-2.28.1.tgz#5264635ad580c810094bacedeb7107ba6d469199"
-  dependencies:
-    any-promise "^1.3.0"
-    content-type "^1.0.2"
-    debug "^2.6.0"
-    default-user-agent "^1.0.0"
-    digest-header "^0.0.1"
-    ee-first "~1.1.1"
-    humanize-ms "^1.2.0"
-    iconv-lite "^0.4.15"
-    ip "^1.1.5"
-    proxy-agent "^2.1.0"
-    pump "^3.0.0"
-    qs "^6.4.0"
-    statuses "^1.3.1"
-    utility "^1.12.0"
-
 useragent@^2.1.12:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/useragent/-/useragent-2.2.1.tgz#cf593ef4f2d175875e8bb658ea92e18a4fd06d8e"
@@ -8389,7 +8069,7 @@ utf8-byte-length@^1.0.1:
 
 util-deprecate@~1.0.1:
   version "1.0.2"
-  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  resolved "http://registry.npm.taobao.org/util-deprecate/download/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
 util@0.10.3, util@^0.10.3:
   version "0.10.3"
@@ -8407,19 +8087,10 @@ utila@~0.4:
 
 utility@0.1.11:
   version "0.1.11"
-  resolved "https://registry.yarnpkg.com/utility/-/utility-0.1.11.tgz#fde60cf9b4e4751947a0cf5d104ce29367226715"
+  resolved "http://registry.npm.taobao.org/utility/download/utility-0.1.11.tgz#fde60cf9b4e4751947a0cf5d104ce29367226715"
   dependencies:
     address ">=0.0.1"
 
-utility@^1.12.0, utility@^1.8.0:
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/utility/-/utility-1.13.1.tgz#9d72e145e49e4c5a21f2c307b0baf575235023f4"
-  dependencies:
-    copy-to "~2.0.1"
-    escape-html "~1.0.3"
-    mkdirp "~0.5.1"
-    mz "~2.7.0"
-
 utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
@@ -8732,7 +8403,7 @@ widest-line@^1.0.0:
 
 win-release@^1.0.0:
   version "1.1.1"
-  resolved "https://registry.yarnpkg.com/win-release/-/win-release-1.1.1.tgz#5fa55e02be7ca934edfc12665632e849b72e5209"
+  resolved "http://registry.npm.taobao.org/win-release/download/win-release-1.1.1.tgz#5fa55e02be7ca934edfc12665632e849b72e5209"
   dependencies:
     semver "^5.0.1"
 
@@ -8757,7 +8428,7 @@ wordwrap@0.0.2:
 
 wordwrap@^1.0.0, wordwrap@~1.0.0:
   version "1.0.0"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+  resolved "http://registry.npm.taobao.org/wordwrap/download/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
 wordwrap@~0.0.2:
   version "0.0.3"
@@ -8772,7 +8443,7 @@ wrap-ansi@^2.0.0:
 
 wrappy@1:
   version "1.0.2"
-  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  resolved "http://registry.npm.taobao.org/wrappy/download/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
 write-file-atomic@^2.0.0:
   version "2.3.0"
@@ -8807,21 +8478,10 @@ xml-char-classes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/xml-char-classes/-/xml-char-classes-1.0.0.tgz#64657848a20ffc5df583a42ad8a277b4512bbc4d"
 
-xml2js@^0.4.16:
-  version "0.4.19"
-  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.19.tgz#686c20f213209e94abf0d1bcf1efaa291c7827a7"
-  dependencies:
-    sax ">=0.6.0"
-    xmlbuilder "~9.0.1"
-
 xmlbuilder@8.2.2:
   version "8.2.2"
   resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-8.2.2.tgz#69248673410b4ba42e1a6136551d2922335aa773"
 
-xmlbuilder@~9.0.1:
-  version "9.0.7"
-  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"
-
 xmldom@0.1.x:
   version "0.1.27"
   resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.27.tgz#d501f97b3bdb403af8ef9ecc20573187aadac0e9"
@@ -8830,10 +8490,6 @@ xmlhttprequest-ssl@1.5.3:
   version "1.5.3"
   resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz#185a888c04eca46c3e4070d99f7b49de3528992d"
 
-xregexp@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-2.0.0.tgz#52a63e56ca0b84a7f3a5f3d61872f126ad7a5943"
-
 xtend@4.0.1, xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
@@ -8850,7 +8506,7 @@ y18n@^3.2.1:
 
 yallist@^2.1.2:
   version "2.1.2"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+  resolved "http://registry.npm.taobao.org/yallist/download/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
 yargs-parser@^4.2.0:
   version "4.2.1"