diff --git a/7.png b/7.png
new file mode 100644
index 00000000..b615872a
Binary files /dev/null and b/7.png differ
diff --git a/README.md b/README.md
index 43f9bc61..93673db2 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,7 @@
 + 重命名文件/目录：`Ctrl + 右键文件/目录`
 + 切换文档预览显示：`Alt + V` 或点击状态栏 `切换预览` 按钮
 + 切换编辑器自动换行：`Alt + W` 或点击状态栏 `切换换行` 按钮
++ 切换内置终端展示：`Alt + O` 或点击状态栏 `切换终端` 按钮
 + 将外链或 BASE64 图片转换为本地图片：`Ctrl + Shift + 单击图片`
 + 默认文件存储在 `./data` 目录下，添加更多仓库请编辑 `./config.json` 文件
 + 默认快捷键参考 [vscode](https://code.visualstudio.com/)
@@ -88,6 +89,7 @@
 + katex 公式解析 [markdown-it-katex](https://github.com/waylonflinn/markdown-it-katex)
 + 元素属性书写 [markdown-it-attrs](https://github.com/arve0/markdown-it-attrs)
 + 表格解析增强，支持表格标题多行文本，列表等特性 [markdown-it-multimd-table](https://github.com/RedBug312/markdown-it-multimd-table)
++ 内置终端 [XTERM.JS](https://xtermjs.org/) [node-pty](https://github.com/Microsoft/node-pty)
 
 ## 开发
 + 后端: `cd backend; node main.js`
@@ -124,6 +126,7 @@
 + [x] 支持多根目录
 + [x] 状态栏
 + [x] toc 生成
++ [x] 内置终端
 + [ ] 代码块渲染增加行号
 + [ ] 信息流，定时任务
 + [ ] 标签支持
@@ -141,3 +144,4 @@
 ![截图](./4.png)
 ![截图](./5.gif)
 ![截图](./6.png)
+![截图](./7.png)
diff --git a/backend/main.js b/backend/main.js
index c227db49..34563cef 100644
--- a/backend/main.js
+++ b/backend/main.js
@@ -4,6 +4,7 @@ const bodyParser = require('koa-body')
 const static = require('koa-static')
 const mime = require('mime')
 const request = require('request')
+const pty = require('node-pty')
 
 const file = require('./file')
 const dataRepository = require('./repository')
@@ -171,6 +172,23 @@ app.use(async (ctx, next) => await wrapper(ctx, next, repository))
 app.use(async (ctx, next) => await wrapper(ctx, next, proxy))
 
 const port = 3000
-app.listen(port)
+
+const server = require('http').createServer(app.callback())
+const io = require('socket.io')(server, {path: '/ws'})
+
+io.on('connection', socket => {
+    const ptyProcess = pty.spawn('bash', ['--login'], {
+        name: 'xterm-color',
+        cols: 80,
+        rows: 24,
+        cwd: path.join(__dirname, '../'),
+        env: process.env
+    })
+    ptyProcess.on('data', data => socket.emit('output', data))
+    socket.on('input', data => ptyProcess.write(data))
+    socket.on('resize', size => ptyProcess.resize(size[0], size[1]))
+})
+
+server.listen(port)
 
 console.log(`访问地址：http://localhost:${port}`)
diff --git a/backend/package.json b/backend/package.json
index 0baa70e5..8162baeb 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -7,8 +7,10 @@
     "mime": "^2.2.0",
     "natural-orderby": "^1.0.2",
     "node-plantuml": "^0.6.2",
+    "node-pty": "^0.8.1",
     "opn": "^5.3.0",
     "request": "^2.88.0",
-    "safe-buffer": "^5.1.2"
+    "safe-buffer": "^5.1.2",
+    "socket.io": "^2.2.0"
   }
 }
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 2ca2a585..dd53b0c1 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -9,6 +9,17 @@ accepts@^1.2.2:
     mime-types "~2.1.16"
     negotiator "0.6.1"
 
+accepts@~1.3.4:
+  version "1.3.5"
+  resolved "http://registry.npm.taobao.org/accepts/download/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
+  dependencies:
+    mime-types "~2.1.18"
+    negotiator "0.6.1"
+
+after@0.8.2:
+  version "0.8.2"
+  resolved "http://registry.npm.taobao.org/after/download/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
+
 ajv@^5.3.0:
   version "5.5.2"
   resolved "http://registry.npm.taobao.org/ajv/download/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
@@ -22,6 +33,10 @@ any-promise@^1.0.0, any-promise@^1.1.0:
   version "1.3.0"
   resolved "http://registry.npm.taobao.org/any-promise/download/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
 
+arraybuffer.slice@~0.0.7:
+  version "0.0.7"
+  resolved "http://registry.npm.taobao.org/arraybuffer.slice/download/arraybuffer.slice-0.0.7.tgz#3bbc4275dd584cc1b10809b89d4e8b63a69e7675"
+
 asn1@~0.2.3:
   version "0.2.4"
   resolved "http://registry.npm.taobao.org/asn1/download/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
@@ -32,6 +47,10 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/assert-plus/download/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
 
+async-limiter@~1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/async-limiter/download/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "http://registry.npm.taobao.org/asynckit/download/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -44,16 +63,42 @@ aws4@^1.8.0:
   version "1.8.0"
   resolved "http://registry.npm.taobao.org/aws4/download/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
 
+backo2@1.0.2:
+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/backo2/download/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
+
+base64-arraybuffer@0.1.5:
+  version "0.1.5"
+  resolved "http://registry.npm.taobao.org/base64-arraybuffer/download/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
+
+base64id@1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/base64id/download/base64id-1.0.0.tgz#47688cb99bb6804f0e06d3e763b1c32e57d8e6b6"
+
 bcrypt-pbkdf@^1.0.0:
   version "1.0.2"
   resolved "http://registry.npm.taobao.org/bcrypt-pbkdf/download/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
   dependencies:
     tweetnacl "^0.14.3"
 
+better-assert@~1.0.0:
+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/better-assert/download/better-assert-1.0.2.tgz#40866b9e1b9e0b55b481894311e68faffaebc522"
+  dependencies:
+    callsite "1.0.0"
+
+blob@0.0.5:
+  version "0.0.5"
+  resolved "http://registry.npm.taobao.org/blob/download/blob-0.0.5.tgz#d680eeef25f8cd91ad533f5b01eed48e64caf683"
+
 bytes@3.0.0:
   version "3.0.0"
   resolved "http://registry.npm.taobao.org/bytes/download/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
 
+callsite@1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/callsite/download/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
+
 caseless@~0.12.0:
   version "0.12.0"
   resolved "http://registry.npm.taobao.org/caseless/download/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@@ -81,6 +126,18 @@ commander@^2.8.1:
   version "2.16.0"
   resolved "http://registry.npm.taobao.org/commander/download/commander-2.16.0.tgz#f16390593996ceb4f3eeb020b31d78528f7f8a50"
 
+component-bind@1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/component-bind/download/component-bind-1.0.0.tgz#00c608ab7dcd93897c0009651b1d3a8e1e73bbd1"
+
+component-emitter@1.2.1:
+  version "1.2.1"
+  resolved "http://registry.npm.taobao.org/component-emitter/download/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
+
+component-inherit@0.0.3:
+  version "0.0.3"
+  resolved "http://registry.npm.taobao.org/component-inherit/download/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
+
 content-disposition@~0.5.0:
   version "0.5.2"
   resolved "http://registry.npm.taobao.org/content-disposition/download/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
@@ -89,6 +146,10 @@ content-type@^1.0.0:
   version "1.0.4"
   resolved "http://registry.npm.taobao.org/content-type/download/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
 
+cookie@0.3.1:
+  version "0.3.1"
+  resolved "http://registry.npm.taobao.org/cookie/download/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
+
 cookies@~0.7.0:
   version "0.7.1"
   resolved "http://registry.npm.taobao.org/cookies/download/cookies-0.7.1.tgz#7c8a615f5481c61ab9f16c833731bcb8f663b99b"
@@ -106,7 +167,7 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-debug@*:
+debug@*, debug@~3.1.0:
   version "3.1.0"
   resolved "http://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
@@ -118,6 +179,12 @@ debug@^2.6.3, debug@^2.6.8:
   dependencies:
     ms "2.0.0"
 
+debug@~4.1.0:
+  version "4.1.1"
+  resolved "http://registry.npm.taobao.org/debug/download/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
+  dependencies:
+    ms "^2.1.1"
+
 deep-equal@~1.0.1:
   version "1.0.1"
   resolved "http://registry.npm.taobao.org/deep-equal/download/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
@@ -153,6 +220,43 @@ ee-first@1.1.1:
   version "1.1.1"
   resolved "http://registry.npm.taobao.org/ee-first/download/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
+engine.io-client@~3.3.1:
+  version "3.3.2"
+  resolved "http://registry.npm.taobao.org/engine.io-client/download/engine.io-client-3.3.2.tgz#04e068798d75beda14375a264bb3d742d7bc33aa"
+  dependencies:
+    component-emitter "1.2.1"
+    component-inherit "0.0.3"
+    debug "~3.1.0"
+    engine.io-parser "~2.1.1"
+    has-cors "1.1.0"
+    indexof "0.0.1"
+    parseqs "0.0.5"
+    parseuri "0.0.5"
+    ws "~6.1.0"
+    xmlhttprequest-ssl "~1.5.4"
+    yeast "0.1.2"
+
+engine.io-parser@~2.1.0, engine.io-parser@~2.1.1:
+  version "2.1.3"
+  resolved "http://registry.npm.taobao.org/engine.io-parser/download/engine.io-parser-2.1.3.tgz#757ab970fbf2dfb32c7b74b033216d5739ef79a6"
+  dependencies:
+    after "0.8.2"
+    arraybuffer.slice "~0.0.7"
+    base64-arraybuffer "0.1.5"
+    blob "0.0.5"
+    has-binary2 "~1.0.2"
+
+engine.io@~3.3.1:
+  version "3.3.2"
+  resolved "http://registry.npm.taobao.org/engine.io/download/engine.io-3.3.2.tgz#18cbc8b6f36e9461c5c0f81df2b830de16058a59"
+  dependencies:
+    accepts "~1.3.4"
+    base64id "1.0.0"
+    cookie "0.3.1"
+    debug "~3.1.0"
+    engine.io-parser "~2.1.0"
+    ws "~6.1.0"
+
 error-inject@~1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/error-inject/download/error-inject-1.0.0.tgz#e2b3d91b54aed672f309d950d154850fa11d4f37"
@@ -230,6 +334,16 @@ har-validator@~5.1.0:
     ajv "^5.3.0"
     har-schema "^2.0.0"
 
+has-binary2@~1.0.2:
+  version "1.0.3"
+  resolved "http://registry.npm.taobao.org/has-binary2/download/has-binary2-1.0.3.tgz#7776ac627f3ea77250cfc332dab7ddf5e4f5d11d"
+  dependencies:
+    isarray "2.0.1"
+
+has-cors@1.1.0:
+  version "1.1.0"
+  resolved "http://registry.npm.taobao.org/has-cors/download/has-cors-1.1.0.tgz#5e474793f7ea9843d1bb99c23eef49ff126fff39"
+
 http-assert@^1.1.0:
   version "1.3.0"
   resolved "http://registry.npm.taobao.org/http-assert/download/http-assert-1.3.0.tgz#a31a5cf88c873ecbb5796907d4d6f132e8c01e4a"
@@ -258,6 +372,10 @@ iconv-lite@0.4.19:
   version "0.4.19"
   resolved "http://registry.npm.taobao.org/iconv-lite/download/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
+indexof@0.0.1:
+  version "0.0.1"
+  resolved "http://registry.npm.taobao.org/indexof/download/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
+
 inflation@^2.0.0:
   version "2.0.0"
   resolved "http://registry.npm.taobao.org/inflation/download/inflation-2.0.0.tgz#8b417e47c28f925a45133d914ca1fd389107f30f"
@@ -278,6 +396,10 @@ is-wsl@^1.1.0:
   version "1.1.0"
   resolved "http://registry.npm.taobao.org/is-wsl/download/is-wsl-1.1.0.tgz#1f16e4aa22b04d1336b66188a66af3c600c3a66d"
 
+isarray@2.0.1:
+  version "2.0.1"
+  resolved "http://registry.npm.taobao.org/isarray/download/isarray-2.0.1.tgz#a37d94ed9cda2d59865c9f76fe596ee1f338741e"
+
 isstream@~0.1.2:
   version "0.1.2"
   resolved "http://registry.npm.taobao.org/isstream/download/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
@@ -402,6 +524,10 @@ mime-db@~1.35.0:
   version "1.35.0"
   resolved "http://registry.npm.taobao.org/mime-db/download/mime-db-1.35.0.tgz#0569d657466491283709663ad379a99b90d9ab47"
 
+mime-db@~1.37.0:
+  version "1.37.0"
+  resolved "http://registry.npm.taobao.org/mime-db/download/mime-db-1.37.0.tgz#0b6a0ce6fdbe9576e25f1f2d2fde8830dc0ad0d8"
+
 mime-types@^2.0.7, mime-types@~2.1.15, mime-types@~2.1.16:
   version "2.1.17"
   resolved "http://registry.npm.taobao.org/mime-types/download/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
@@ -414,6 +540,12 @@ mime-types@^2.1.12, mime-types@~2.1.19:
   dependencies:
     mime-db "~1.35.0"
 
+mime-types@~2.1.18:
+  version "2.1.21"
+  resolved "http://registry.npm.taobao.org/mime-types/download/mime-types-2.1.21.tgz#28995aa1ecb770742fe6ae7e58f9181c744b3f96"
+  dependencies:
+    mime-db "~1.37.0"
+
 mime@^2.2.0:
   version "2.2.0"
   resolved "http://registry.npm.taobao.org/mime/download/mime-2.2.0.tgz#161e541965551d3b549fa1114391e3a3d55b923b"
@@ -422,6 +554,10 @@ ms@2.0.0:
   version "2.0.0"
   resolved "http://registry.npm.taobao.org/ms/download/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
+ms@^2.1.1:
+  version "2.1.1"
+  resolved "http://registry.npm.taobao.org/ms/download/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
+
 mz@^2.6.0:
   version "2.7.0"
   resolved "http://registry.npm.taobao.org/mz/download/mz-2.7.0.tgz#95008057a56cafadc2bc63dde7f9ff6955948e32"
@@ -430,6 +566,10 @@ mz@^2.6.0:
     object-assign "^4.0.1"
     thenify-all "^1.0.0"
 
+nan@2.12.1:
+  version "2.12.1"
+  resolved "http://registry.npm.taobao.org/nan/download/nan-2.12.1.tgz#7b1aa193e9aa86057e3c7bbd0ac448e770925552"
+
 natural-orderby@^1.0.2:
   version "1.0.2"
   resolved "http://registry.npm.taobao.org/natural-orderby/download/natural-orderby-1.0.2.tgz#287a4778217fbf6af0d704129d55ae90450f7a88"
@@ -459,6 +599,12 @@ node-plantuml@^0.6.2:
     node-nailgun-server "^0.1.3"
     plantuml-encoder "^1.2.5"
 
+node-pty@^0.8.1:
+  version "0.8.1"
+  resolved "http://registry.npm.taobao.org/node-pty/download/node-pty-0.8.1.tgz#94b457bec013e7a09b8d9141f63b0787fa25c23f"
+  dependencies:
+    nan "2.12.1"
+
 oauth-sign@~0.9.0:
   version "0.9.0"
   resolved "http://registry.npm.taobao.org/oauth-sign/download/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
@@ -467,6 +613,10 @@ object-assign@^4.0.1:
   version "4.1.1"
   resolved "http://registry.npm.taobao.org/object-assign/download/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
+object-component@0.0.3:
+  version "0.0.3"
+  resolved "http://registry.npm.taobao.org/object-component/download/object-component-0.0.3.tgz#f0c69aa50efc95b866c186f400a33769cb2f1291"
+
 on-finished@^2.1.0:
   version "2.3.0"
   resolved "http://registry.npm.taobao.org/on-finished/download/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
@@ -487,6 +637,18 @@ pako@1.0.3:
   version "1.0.3"
   resolved "http://registry.npm.taobao.org/pako/download/pako-1.0.3.tgz#5f515b0c6722e1982920ae8005eacb0b7ca73ccf"
 
+parseqs@0.0.5:
+  version "0.0.5"
+  resolved "http://registry.npm.taobao.org/parseqs/download/parseqs-0.0.5.tgz#d5208a3738e46766e291ba2ea173684921a8b89d"
+  dependencies:
+    better-assert "~1.0.0"
+
+parseuri@0.0.5:
+  version "0.0.5"
+  resolved "http://registry.npm.taobao.org/parseuri/download/parseuri-0.0.5.tgz#80204a50d4dbb779bfdc6ebe2778d90e4bce320a"
+  dependencies:
+    better-assert "~1.0.0"
+
 parseurl@^1.3.0:
   version "1.3.2"
   resolved "http://registry.npm.taobao.org/parseurl/download/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
@@ -575,6 +737,48 @@ setprototypeof@1.0.3:
   version "1.0.3"
   resolved "http://registry.npm.taobao.org/setprototypeof/download/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
 
+socket.io-adapter@~1.1.0:
+  version "1.1.1"
+  resolved "http://registry.npm.taobao.org/socket.io-adapter/download/socket.io-adapter-1.1.1.tgz#2a805e8a14d6372124dd9159ad4502f8cb07f06b"
+
+socket.io-client@2.2.0:
+  version "2.2.0"
+  resolved "http://registry.npm.taobao.org/socket.io-client/download/socket.io-client-2.2.0.tgz#84e73ee3c43d5020ccc1a258faeeb9aec2723af7"
+  dependencies:
+    backo2 "1.0.2"
+    base64-arraybuffer "0.1.5"
+    component-bind "1.0.0"
+    component-emitter "1.2.1"
+    debug "~3.1.0"
+    engine.io-client "~3.3.1"
+    has-binary2 "~1.0.2"
+    has-cors "1.1.0"
+    indexof "0.0.1"
+    object-component "0.0.3"
+    parseqs "0.0.5"
+    parseuri "0.0.5"
+    socket.io-parser "~3.3.0"
+    to-array "0.1.4"
+
+socket.io-parser@~3.3.0:
+  version "3.3.0"
+  resolved "http://registry.npm.taobao.org/socket.io-parser/download/socket.io-parser-3.3.0.tgz#2b52a96a509fdf31440ba40fed6094c7d4f1262f"
+  dependencies:
+    component-emitter "1.2.1"
+    debug "~3.1.0"
+    isarray "2.0.1"
+
+socket.io@^2.2.0:
+  version "2.2.0"
+  resolved "http://registry.npm.taobao.org/socket.io/download/socket.io-2.2.0.tgz#f0f633161ef6712c972b307598ecd08c9b1b4d5b"
+  dependencies:
+    debug "~4.1.0"
+    engine.io "~3.3.1"
+    has-binary2 "~1.0.2"
+    socket.io-adapter "~1.1.0"
+    socket.io-client "2.2.0"
+    socket.io-parser "~3.3.0"
+
 sshpk@^1.7.0:
   version "1.14.2"
   resolved "http://registry.npm.taobao.org/sshpk/download/sshpk-1.14.2.tgz#c6fc61648a3d9c4e764fd3fcdf4ea105e492ba98"
@@ -606,6 +810,10 @@ thenify-all@^1.0.0:
   dependencies:
     any-promise "^1.0.0"
 
+to-array@0.1.4:
+  version "0.1.4"
+  resolved "http://registry.npm.taobao.org/to-array/download/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
+
 tough-cookie@~2.4.3:
   version "2.4.3"
   resolved "http://registry.npm.taobao.org/tough-cookie/download/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
@@ -657,3 +865,17 @@ verror@1.10.0:
     assert-plus "^1.0.0"
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
+
+ws@~6.1.0:
+  version "6.1.3"
+  resolved "http://registry.npm.taobao.org/ws/download/ws-6.1.3.tgz#d2d2e5f0e3c700ef2de89080ebc0ac6e1bf3a72d"
+  dependencies:
+    async-limiter "~1.0.0"
+
+xmlhttprequest-ssl@~1.5.4:
+  version "1.5.5"
+  resolved "http://registry.npm.taobao.org/xmlhttprequest-ssl/download/xmlhttprequest-ssl-1.5.5.tgz#c2876b06168aadc40e57d97e81191ac8f4398b3e"
+
+yeast@0.1.2:
+  version "0.1.2"
+  resolved "http://registry.npm.taobao.org/yeast/download/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
diff --git a/frontend/config/index.js b/frontend/config/index.js
index eb8a7c1a..fc6f02de 100644
--- a/frontend/config/index.js
+++ b/frontend/config/index.js
@@ -13,6 +13,10 @@ module.exports = {
     proxyTable: {
       '/api': {
         target: 'http://localhost:3000'
+      },
+      '/ws': {
+        target: 'http://localhost:3000',
+        ws: true
       }
     },
 
diff --git a/frontend/package.json b/frontend/package.json
index 53ead003..4c2484d3 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -26,9 +26,11 @@
     "mermaid": "^7.1.2",
     "monaco-editor": "^0.13.1",
     "normalize.css": "^7.0.0",
+    "socket.io-client": "^2.2.0",
     "vue": "^2.5.2",
     "vue-bus": "^1.1.0",
-    "vue-router": "^3.0.1"
+    "vue-router": "^3.0.1",
+    "xterm": "^3.11.0"
   },
   "devDependencies": {
     "autoprefixer": "^7.1.2",
diff --git a/frontend/src/components/RunPlugin.js b/frontend/src/components/RunPlugin.js
index b82e69b5..b85e2cfd 100644
--- a/frontend/src/components/RunPlugin.js
+++ b/frontend/src/components/RunPlugin.js
@@ -43,9 +43,15 @@ const RunPlugin = (md) => {
         resultDiv.innerText = e.message
       })
     `
+    const runInXterm = `
+      var code = '${encodeURIComponent(code).replace(/'/g, '\\\'')}'
+      code = decodeURIComponent(code)
+      runInXterm('${token.info}', code, !arguments[0].ctrlKey)
+    `
+
     const result = localStorage[`${cachePrefix}${hash}`] || ''
 
-    const resultDiv = `<div id="run-result-${hash}" style="position: relative;border-top: dashed 1px #888; padding: .5em 0; margin-top: 1.5em;"><div style="padding: .5em 0">${result}</div><button style="position: absolute; top: -.7em; height: 0; width: 0; border-left: .7em #b7b3b3 solid; border-top: .6em #dddddd00 solid; border-bottom: .6em #dddddd00 solid; border-right: 0; background: rgba(0, 0, 0, 0); cursor: pointer; outline: none" onclick="${click}"></button></div>`
+    const resultDiv = `<div id="run-result-${hash}" style="position: relative;border-top: dashed 1px #888; padding: .5em 0; margin-top: 1.5em;"><div style="padding: .5em 0">${result}</div><button title="运行代码" style="position: absolute; top: -.7em; height: 0; width: 0; border-left: .7em #b7b3b3 solid; border-top: .6em #dddddd00 solid; border-bottom: .6em #dddddd00 solid; border-right: 0; background: rgba(0, 0, 0, 0); cursor: pointer; outline: none" onclick="${click}"></button><button title="在终端中运行代码，Ctrl + 单击不退出解释器" style="position: absolute; top: -.25em; right: -0.4em; height: 0; width: 0; border-left: .7em #b7b3b3 solid; border-top: .6em #dddddd00 solid; border-bottom: .6em #dddddd00 solid; border-right: 0; background: rgba(0, 0, 0, 0); cursor: pointer; outline: none;transform: rotate(90deg);" onclick="${runInXterm}"></button></div>`
 
     const codeContent = temp(tokens, idx, options, env, slf).trim().replace(/<\/pre>$/, '')
 
diff --git a/frontend/src/components/StatusBar.vue b/frontend/src/components/StatusBar.vue
index a78ddb8b..2a470731 100644
--- a/frontend/src/components/StatusBar.vue
+++ b/frontend/src/components/StatusBar.vue
@@ -2,8 +2,9 @@
   <div class="status-bar">
     <RepositorySwitch class="left"></RepositorySwitch>
 
-    <div class="view-control right" @click="toggleView">切换预览</div>
-    <div class="wrap-control right" @click="toggleWrap">切换换行</div>
+    <div class="view-control right" @click="toggleView" title="Alt + v">切换预览</div>
+    <div class="wrap-control right" @click="toggleWrap" title="Alt + w">切换换行</div>
+    <div class="wrap-control right" @click="toggleXterm" title="Alt + o">切换终端</div>
     <div class="document-info right">
       <span>行：{{documentInfo.line}}</span>
       <span>列：{{documentInfo.column}}</span>
@@ -50,6 +51,9 @@ export default {
     toggleView () {
       this.$bus.emit('toggle-view')
     },
+    toggleXterm () {
+      this.$bus.emit('toggle-xterm')
+    },
     toggleWrap () {
       this.$bus.emit('editor-toggle-wrap')
     },
@@ -60,6 +64,12 @@ export default {
         e.stopPropagation()
       }
 
+      if (e.key === 'o' && e.altKey) {
+        this.toggleXterm()
+        e.preventDefault()
+        e.stopPropagation()
+      }
+
       if (e.key === 'w' && e.altKey) {
         this.toggleWrap()
         e.preventDefault()
diff --git a/frontend/src/components/View.vue b/frontend/src/components/View.vue
index 127ad478..5aa24bfc 100644
--- a/frontend/src/components/View.vue
+++ b/frontend/src/components/View.vue
@@ -29,7 +29,7 @@
         </div>
       </div>
     </div>
-    <div :class="{'scroll-to-top': true, 'hide': scrollTop < 30}" @click="scrollToTop">TOP</div>
+    <div :class="{'scroll-to-top': true, 'show-xterm': showXterm, 'hide': scrollTop < 30}" @click="scrollToTop">TOP</div>
     <article ref="view" class="markdown-body" @click="handleClick"></article>
   </div>
 </template>
@@ -61,7 +61,8 @@ export default {
     value: String,
     fileRepo: String,
     fileName: String,
-    filePath: String
+    filePath: String,
+    showXterm: Boolean
   },
   data () {
     return {
@@ -393,6 +394,10 @@ button:hover {
   font-size: 14px;
 }
 
+.scroll-to-top.show-xterm {
+  bottom: 45vh;
+}
+
 .scroll-to-top {
   user-select: none;
   position: fixed;
diff --git a/frontend/src/components/Xterm.vue b/frontend/src/components/Xterm.vue
new file mode 100644
index 00000000..9ddaa320
--- /dev/null
+++ b/frontend/src/components/Xterm.vue
@@ -0,0 +1,113 @@
+<template>
+  <div class="xterm">
+    <div ref="xterm" style="height: 100%"></div>
+  </div>
+</template>
+
+<script>
+import io from 'socket.io-client'
+import { Terminal } from 'xterm'
+import * as fit from 'xterm/lib/addons/fit/fit'
+import 'xterm/src/xterm.css'
+
+Terminal.applyAddon(fit)
+
+let xterm = null
+let socket = null
+
+export default {
+  name: 'xterm',
+  created () {
+    window.runInXterm = this.runInXterm
+  },
+  methods: {
+    init () {
+      if (!xterm) {
+        xterm = new Terminal({
+          cols: 80,
+          rows: 24,
+          fontSize: 18,
+          cursorStyle: 'underline',
+          fontFamily: 'Consolas',
+          fontWeightBold: '500',
+          theme: {
+            background: 'rgb(30, 31, 32)'
+          }
+        })
+
+        xterm.open(this.$refs.xterm)
+        xterm.fit()
+        window.addEventListener('resize', this.fitXterm)
+
+        socket = io({ path: '/ws' })
+
+        xterm.on('resize', size => socket.emit('resize', [size.cols, size.rows]))
+        xterm.on('data', data => this.input(data))
+        socket.on('output', arrayBuffer => xterm.write(arrayBuffer))
+      }
+
+      this.focus()
+    },
+    fitXterm () {
+      xterm.fit()
+    },
+    input (data) {
+      socket.emit('input', data)
+    },
+    focus () {
+      xterm.focus()
+    },
+    runInXterm (language, code, exit = true) {
+      this.$bus.emit('toggle-xterm', true)
+      this.$nextTick(() => {
+        this.init()
+
+        const map = {
+          bat: {start: 'cmd.exe', exit: 'exit', eol: '\r\n'},
+          bash: {start: 'bash', exit: 'exit', eol: '\n'},
+          php: {start: 'php -a', exit: 'exit', eol: '\n'},
+          python: {start: 'python', exit: 'exit()', eol: '\n'},
+          py: {start: 'python', exit: 'exit()', eol: '\n'},
+          js: {start: 'node', exit: '.exit', eol: '\n'}
+        }
+
+        if (map[language]) {
+          this.input(map[language].start)
+          this.input(map[language].eol)
+
+          // 延迟一下等待子进程启动
+          setTimeout(() => {
+            code.split('\n').forEach((x, i) => {
+              this.input(x.trim())
+              this.input(map[language].eol)
+            })
+
+            if (exit) {
+              this.input(map[language].exit)
+              this.input(map[language].eol)
+            }
+          }, 400)
+        } else {
+          xterm.write(`不支持 ${language} 语言\n`)
+        }
+      })
+    }
+  },
+  beforeDestroy () {
+    window.removeEventListener('resize', this.fitXterm)
+    window.runInXterm = null
+  }
+}
+</script>
+
+<style scoped>
+.xterm {
+  box-sizing: border-box;
+  padding: 5px;
+  padding-bottom: 20px;
+  height: 40vh;
+  background: rgb(29, 31, 33);
+  border: 1px solid rgb(92, 91, 100);
+  flex: 0 0 auto;
+}
+</style>
diff --git a/frontend/src/pages/Home.vue b/frontend/src/pages/Home.vue
index 5ccb905b..8621ec68 100644
--- a/frontend/src/pages/Home.vue
+++ b/frontend/src/pages/Home.vue
@@ -14,24 +14,30 @@
     </header>
     <div style="display: flex; justify-content: space-between;" :class="{'show-view': showView}">
       <Tree ref="tree" class="tree" v-model="file"></Tree>
-      <Editor
-        ref="editor"
-        class="editor"
-        v-model="value"
-        @ready="editorReady"
-        @scroll-line="syncScrollView"
-        @paste-img="pasteImg"
-        @upload-file="uploadFile"
-        @save="saveFile"></Editor>
-      <XView
-        ref="view"
-        class="view"
-        :value="value"
-        :file-name="fileName"
-        :file-path="filePath"
-        :file-repo="fileRepo"
-        @sync-scroll="syncScrollEditor"
-        @switch-todo="switchTodoEditor"></XView>
+      <div style="display: flex;flex-direction: column; height: 95vh">
+        <div style="display: flex;height: 100%">
+          <Editor
+            ref="editor"
+            class="editor"
+            v-model="value"
+            @ready="editorReady"
+            @scroll-line="syncScrollView"
+            @paste-img="pasteImg"
+            @upload-file="uploadFile"
+            @save="saveFile"></Editor>
+          <XView
+            ref="view"
+            class="view"
+            :value="value"
+            :file-name="fileName"
+            :file-path="filePath"
+            :file-repo="fileRepo"
+            :show-xterm="showXterm"
+            @sync-scroll="syncScrollEditor"
+            @switch-todo="switchTodoEditor"></XView>
+        </div>
+        <Xterm ref="xterm" v-show="showXterm"></Xterm>
+      </div>
     </div>
     <div class="status-bar">
       <StatusBar></StatusBar>
@@ -43,6 +49,7 @@
 import dayjs from 'dayjs'
 import Editor from '../components/Editor'
 import XView from '../components/View'
+import Xterm from '../components/Xterm'
 import Tree from '../components/Tree'
 import StatusBar from '../components/StatusBar'
 import RunPlugin from '../components/RunPlugin'
@@ -50,7 +57,7 @@ import File from '../file'
 
 export default {
   name: 'home',
-  components: { XView, Editor, Tree, StatusBar },
+  components: { XView, Editor, Tree, StatusBar, Xterm },
   data () {
     return {
       status: '请选择文件',
@@ -59,7 +66,8 @@ export default {
       file: null,
       oldHash: null,
       timer: null,
-      showView: true
+      showView: true,
+      showXterm: false
     }
   },
   mounted () {
@@ -67,6 +75,7 @@ export default {
     this.restartTimer()
 
     this.$bus.on('toggle-view', this.toggleView)
+    this.$bus.on('toggle-xterm', this.toggleXterm)
 
     window.onbeforeunload = () => {
       return this.unsaved || null
@@ -74,12 +83,20 @@ export default {
   },
   beforeDestroy () {
     this.$bus.off('toggle-view', this.toggleView)
+    this.$bus.off('toggle-xterm', this.toggleXterm)
     this.clearTimer()
   },
   methods: {
     toggleView () {
       this.showView = !this.showView
     },
+    toggleXterm (flag) {
+      this.showXterm = flag === undefined ? !this.showXterm : !!flag
+      this.$nextTick(() => {
+        this.$refs.editor.resize()
+        this.$refs.xterm.init()
+      })
+    },
     editorReady () {
       this.$bus.emit('editor-ready')
     },
@@ -208,6 +225,7 @@ export default {
     padding-bottom: 20px;
     box-sizing: border-box;
     overflow: auto;
+    flex: 0 0 auto;
   }
 
   .show-view .editor {
@@ -215,7 +233,7 @@ export default {
   }
 
   .editor {
-    height: 95vh;
+    /* height: 95vh; */
     width: 83vw;
     overflow: hidden;
   }
@@ -232,7 +250,7 @@ export default {
     margin: 0 auto;
     padding: 45px;
     width: 43vw;
-    height: 95vh;
+    /* height: 95vh; */
     overflow: auto;
     box-sizing: border-box;
     display: none;
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 2ff21672..b80d60a5 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -89,6 +89,10 @@ acorn@^5.0.0, acorn@^5.1.1, acorn@^5.2.1:
   version "5.3.0"
   resolved "http://registry.npm.taobao.org/acorn/download/acorn-5.3.0.tgz#7446d39459c54fb49a80e6ee6478149b940ec822"
 
+after@0.8.2:
+  version "0.8.2"
+  resolved "http://registry.npm.taobao.org/after/download/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
+
 ajv-keywords@^2.0.0, ajv-keywords@^2.1.0:
   version "2.1.1"
   resolved "http://registry.npm.taobao.org/ajv-keywords/download/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
@@ -239,6 +243,10 @@ array-unique@^0.3.2:
   version "0.3.2"
   resolved "http://registry.npm.taobao.org/array-unique/download/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
 
+arraybuffer.slice@~0.0.7:
+  version "0.0.7"
+  resolved "http://registry.npm.taobao.org/arraybuffer.slice/download/arraybuffer.slice-0.0.7.tgz#3bbc4275dd584cc1b10809b89d4e8b63a69e7675"
+
 arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "http://registry.npm.taobao.org/arrify/download/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
@@ -920,6 +928,10 @@ babylon@^6.18.0:
   version "6.18.0"
   resolved "http://registry.npm.taobao.org/babylon/download/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
+backo2@1.0.2:
+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/backo2/download/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
+
 balanced-match@^0.4.2:
   version "0.4.2"
   resolved "http://registry.npm.taobao.org/balanced-match/download/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
@@ -928,6 +940,10 @@ balanced-match@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/balanced-match/download/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
 
+base64-arraybuffer@0.1.5:
+  version "0.1.5"
+  resolved "http://registry.npm.taobao.org/base64-arraybuffer/download/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
+
 base64-js@^1.0.2:
   version "1.2.1"
   resolved "http://registry.npm.taobao.org/base64-js/download/base64-js-1.2.1.tgz#a91947da1f4a516ea38e5b4ec0ec3773675e0886"
@@ -954,6 +970,12 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
+better-assert@~1.0.0:
+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/better-assert/download/better-assert-1.0.2.tgz#40866b9e1b9e0b55b481894311e68faffaebc522"
+  dependencies:
+    callsite "1.0.0"
+
 big.js@^3.1.3:
   version "3.2.0"
   resolved "http://registry.npm.taobao.org/big.js/download/big.js-3.2.0.tgz#a5fc298b81b9e0dca2e458824784b65c52ba588e"
@@ -962,6 +984,10 @@ binary-extensions@^1.0.0:
   version "1.11.0"
   resolved "http://registry.npm.taobao.org/binary-extensions/download/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
+blob@0.0.5:
+  version "0.0.5"
+  resolved "http://registry.npm.taobao.org/blob/download/blob-0.0.5.tgz#d680eeef25f8cd91ad533f5b01eed48e64caf683"
+
 block-stream@*:
   version "0.0.9"
   resolved "http://registry.npm.taobao.org/block-stream/download/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
@@ -1183,6 +1209,10 @@ caller-path@^0.1.0:
   dependencies:
     callsites "^0.2.0"
 
+callsite@1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/callsite/download/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
+
 callsites@^0.2.0:
   version "0.2.0"
   resolved "http://registry.npm.taobao.org/callsites/download/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
@@ -1448,10 +1478,18 @@ commondir@^1.0.1:
   version "1.0.1"
   resolved "http://registry.npm.taobao.org/commondir/download/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
 
-component-emitter@^1.2.1:
+component-bind@1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/component-bind/download/component-bind-1.0.0.tgz#00c608ab7dcd93897c0009651b1d3a8e1e73bbd1"
+
+component-emitter@1.2.1, component-emitter@^1.2.1:
   version "1.2.1"
   resolved "http://registry.npm.taobao.org/component-emitter/download/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
 
+component-inherit@0.0.3:
+  version "0.0.3"
+  resolved "http://registry.npm.taobao.org/component-inherit/download/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
+
 compressible@~2.0.11:
   version "2.0.12"
   resolved "http://registry.npm.taobao.org/compressible/download/compressible-2.0.12.tgz#c59a5c99db76767e9876500e271ef63b3493bd66"
@@ -1806,7 +1844,7 @@ debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8, debug@^2.6.
   dependencies:
     ms "2.0.0"
 
-debug@^3.0.1, debug@^3.1.0:
+debug@^3.0.1, debug@^3.1.0, debug@~3.1.0:
   version "3.1.0"
   resolved "http://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
@@ -2065,6 +2103,32 @@ end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   dependencies:
     once "^1.4.0"
 
+engine.io-client@~3.3.1:
+  version "3.3.2"
+  resolved "http://registry.npm.taobao.org/engine.io-client/download/engine.io-client-3.3.2.tgz#04e068798d75beda14375a264bb3d742d7bc33aa"
+  dependencies:
+    component-emitter "1.2.1"
+    component-inherit "0.0.3"
+    debug "~3.1.0"
+    engine.io-parser "~2.1.1"
+    has-cors "1.1.0"
+    indexof "0.0.1"
+    parseqs "0.0.5"
+    parseuri "0.0.5"
+    ws "~6.1.0"
+    xmlhttprequest-ssl "~1.5.4"
+    yeast "0.1.2"
+
+engine.io-parser@~2.1.1:
+  version "2.1.3"
+  resolved "http://registry.npm.taobao.org/engine.io-parser/download/engine.io-parser-2.1.3.tgz#757ab970fbf2dfb32c7b74b033216d5739ef79a6"
+  dependencies:
+    after "0.8.2"
+    arraybuffer.slice "~0.0.7"
+    base64-arraybuffer "0.1.5"
+    blob "0.0.5"
+    has-binary2 "~1.0.2"
+
 enhanced-resolve@^3.4.0:
   version "3.4.1"
   resolved "http://registry.npm.taobao.org/enhanced-resolve/download/enhanced-resolve-3.4.1.tgz#0421e339fd71419b3da13d129b3979040230476e"
@@ -2899,6 +2963,16 @@ has-ansi@^2.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
+has-binary2@~1.0.2:
+  version "1.0.3"
+  resolved "http://registry.npm.taobao.org/has-binary2/download/has-binary2-1.0.3.tgz#7776ac627f3ea77250cfc332dab7ddf5e4f5d11d"
+  dependencies:
+    isarray "2.0.1"
+
+has-cors@1.1.0:
+  version "1.1.0"
+  resolved "http://registry.npm.taobao.org/has-cors/download/has-cors-1.1.0.tgz#5e474793f7ea9843d1bb99c23eef49ff126fff39"
+
 has-flag@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/has-flag/download/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
@@ -3458,6 +3532,10 @@ isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/isarray/download/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
 
+isarray@2.0.1:
+  version "2.0.1"
+  resolved "http://registry.npm.taobao.org/isarray/download/isarray-2.0.1.tgz#a37d94ed9cda2d59865c9f76fe596ee1f338741e"
+
 isexe@^2.0.0:
   version "2.0.0"
   resolved "http://registry.npm.taobao.org/isexe/download/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
@@ -4224,6 +4302,10 @@ object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "http://registry.npm.taobao.org/object-assign/download/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
+object-component@0.0.3:
+  version "0.0.3"
+  resolved "http://registry.npm.taobao.org/object-component/download/object-component-0.0.3.tgz#f0c69aa50efc95b866c186f400a33769cb2f1291"
+
 object-copy@^0.1.0:
   version "0.1.0"
   resolved "http://registry.npm.taobao.org/object-copy/download/object-copy-0.1.0.tgz#7e7d858b781bd7c991a41ba975ed3812754e998c"
@@ -4428,6 +4510,18 @@ parse-json@^2.2.0:
   dependencies:
     error-ex "^1.2.0"
 
+parseqs@0.0.5:
+  version "0.0.5"
+  resolved "http://registry.npm.taobao.org/parseqs/download/parseqs-0.0.5.tgz#d5208a3738e46766e291ba2ea173684921a8b89d"
+  dependencies:
+    better-assert "~1.0.0"
+
+parseuri@0.0.5:
+  version "0.0.5"
+  resolved "http://registry.npm.taobao.org/parseuri/download/parseuri-0.0.5.tgz#80204a50d4dbb779bfdc6ebe2778d90e4bce320a"
+  dependencies:
+    better-assert "~1.0.0"
+
 parseurl@~1.3.2:
   version "1.3.2"
   resolved "http://registry.npm.taobao.org/parseurl/download/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
@@ -5535,6 +5629,33 @@ sntp@1.x.x:
   dependencies:
     hoek "2.x.x"
 
+socket.io-client@^2.2.0:
+  version "2.2.0"
+  resolved "http://registry.npm.taobao.org/socket.io-client/download/socket.io-client-2.2.0.tgz#84e73ee3c43d5020ccc1a258faeeb9aec2723af7"
+  dependencies:
+    backo2 "1.0.2"
+    base64-arraybuffer "0.1.5"
+    component-bind "1.0.0"
+    component-emitter "1.2.1"
+    debug "~3.1.0"
+    engine.io-client "~3.3.1"
+    has-binary2 "~1.0.2"
+    has-cors "1.1.0"
+    indexof "0.0.1"
+    object-component "0.0.3"
+    parseqs "0.0.5"
+    parseuri "0.0.5"
+    socket.io-parser "~3.3.0"
+    to-array "0.1.4"
+
+socket.io-parser@~3.3.0:
+  version "3.3.0"
+  resolved "http://registry.npm.taobao.org/socket.io-parser/download/socket.io-parser-3.3.0.tgz#2b52a96a509fdf31440ba40fed6094c7d4f1262f"
+  dependencies:
+    component-emitter "1.2.1"
+    debug "~3.1.0"
+    isarray "2.0.1"
+
 sockjs-client@1.1.4:
   version "1.1.4"
   resolved "http://registry.npm.taobao.org/sockjs-client/download/sockjs-client-1.1.4.tgz#5babe386b775e4cf14e7520911452654016c8b12"
@@ -5891,6 +6012,10 @@ tmp@^0.0.33:
   dependencies:
     os-tmpdir "~1.0.2"
 
+to-array@0.1.4:
+  version "0.1.4"
+  resolved "http://registry.npm.taobao.org/to-array/download/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
+
 to-arraybuffer@^1.0.0:
   version "1.0.1"
   resolved "http://registry.npm.taobao.org/to-arraybuffer/download/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
@@ -6405,14 +6530,28 @@ ws@^4.0.0:
     safe-buffer "~5.1.0"
     ultron "~1.1.0"
 
+ws@~6.1.0:
+  version "6.1.3"
+  resolved "http://registry.npm.taobao.org/ws/download/ws-6.1.3.tgz#d2d2e5f0e3c700ef2de89080ebc0ac6e1bf3a72d"
+  dependencies:
+    async-limiter "~1.0.0"
+
 xml-char-classes@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/xml-char-classes/download/xml-char-classes-1.0.0.tgz#64657848a20ffc5df583a42ad8a277b4512bbc4d"
 
+xmlhttprequest-ssl@~1.5.4:
+  version "1.5.5"
+  resolved "http://registry.npm.taobao.org/xmlhttprequest-ssl/download/xmlhttprequest-ssl-1.5.5.tgz#c2876b06168aadc40e57d97e81191ac8f4398b3e"
+
 xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "http://registry.npm.taobao.org/xtend/download/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
+xterm@^3.11.0:
+  version "3.11.0"
+  resolved "http://registry.npm.taobao.org/xterm/download/xterm-3.11.0.tgz#2c10da3e965db9170430aa7b68f8965de3ff004d"
+
 xxhashjs@^0.2.1:
   version "0.2.2"
   resolved "http://registry.npm.taobao.org/xxhashjs/download/xxhashjs-0.2.2.tgz#8a6251567621a1c46a5ae204da0249c7f8caa9d8"
@@ -6487,3 +6626,7 @@ yargs@~3.10.0:
     cliui "^2.1.0"
     decamelize "^1.0.0"
     window-size "0.1.0"
+
+yeast@0.1.2:
+  version "0.1.2"
+  resolved "http://registry.npm.taobao.org/yeast/download/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"