diff --git a/package-lock.json b/package-lock.json
index 7b06f92..e93ad65 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,16 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "accepts": {
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
+      "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
+      "dev": true,
+      "requires": {
+        "mime-types": "~2.1.24",
+        "negotiator": "0.6.2"
+      }
+    },
     "acorn": {
       "version": "5.4.1",
       "resolved": "http://registry.npm.taobao.org/acorn/download/acorn-5.4.1.tgz",
@@ -27,6 +37,12 @@
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+    "acorn-walk": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz",
+      "integrity": "sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==",
+      "dev": true
+    },
     "ajv": {
       "version": "5.5.2",
       "resolved": "http://registry.npm.taobao.org/ajv/download/ajv-5.5.2.tgz",
@@ -84,6 +100,12 @@
       "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
       "dev": true
     },
+    "array-flatten": {
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+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
+      "dev": true
+    },
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       "version": "3.0.3",
       "resolved": "http://registry.npm.taobao.org/array-includes/download/array-includes-3.0.3.tgz",
@@ -129,9 +151,9 @@
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-      "resolved": "http://registry.npm.taobao.org/async-limiter/download/async-limiter-1.0.0.tgz",
-      "integrity": "sha1-ePrtjD0HSrgfIrTphdeehzj3IPg=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
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@@ -3707,23 +3729,16 @@
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-      "resolved": "http://registry.npm.taobao.org/bfj-node4/download/bfj-node4-5.2.1.tgz",
-      "integrity": "sha1-Omqicwz2kRuir7g2wviPAV1xjz8=",
+    "bfj": {
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+      "resolved": "https://registry.npmjs.org/bfj/-/bfj-6.1.2.tgz",
+      "integrity": "sha512-BmBJa4Lip6BPRINSZ0BPEIfB1wUY/9rwbwvIHQA1KjX9om29B6id0wnWXq7m3bn5JrUVjeOTnVuhPT1FiHwPGw==",
       "dev": true,
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-        "check-types": "7.3.0",
-        "tryer": "1.0.0"
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-      "dependencies": {
-        "bluebird": {
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-          "resolved": "http://registry.npm.taobao.org/bluebird/download/bluebird-3.5.1.tgz",
-          "integrity": "sha1-2VUfnemPH82h5oPRfukaBgLuLrk=",
-          "dev": true
-        }
+        "bluebird": "^3.5.5",
+        "check-types": "^8.0.3",
+        "hoopy": "^0.1.4",
+        "tryer": "^1.0.1"
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@@ -3732,6 +3747,50 @@
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       "dev": true
     },
+    "bluebird": {
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
+      "integrity": "sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==",
+      "dev": true
+    },
+    "body-parser": {
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
+      "integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
+      "dev": true,
+      "requires": {
+        "bytes": "3.1.0",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "1.7.2",
+        "iconv-lite": "0.4.24",
+        "on-finished": "~2.3.0",
+        "qs": "6.7.0",
+        "raw-body": "2.4.0",
+        "type-is": "~1.6.17"
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+      "dependencies": {
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+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "iconv-lite": {
+          "version": "0.4.24",
+          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+          "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+          "dev": true,
+          "requires": {
+            "safer-buffer": ">= 2.1.2 < 3"
+          }
+        }
+      }
+    },
     "bonjour": {
       "version": "3.5.0",
       "resolved": "http://registry.npm.taobao.org/bonjour/download/bonjour-3.5.0.tgz",
@@ -3819,6 +3878,12 @@
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+    "bytes": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
+      "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==",
+      "dev": true
+    },
     "cacache": {
       "version": "10.0.4",
       "resolved": "http://registry.npm.taobao.org/cacache/download/cacache-10.0.4.tgz",
@@ -4105,9 +4170,9 @@
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-      "resolved": "http://registry.npm.taobao.org/check-types/download/check-types-7.3.0.tgz",
-      "integrity": "sha1-Ro9XGkQ1wkJI9f0MsOjYfDw0Hn0=",
+      "version": "8.0.3",
+      "resolved": "https://registry.npmjs.org/check-types/-/check-types-8.0.3.tgz",
+      "integrity": "sha512-YpeKZngUmG65rLudJ4taU7VLkOCTMhNl/u4ctNC56LQS/zJTyNH0Lrtwm1tfTsbLlwvlfsA2d1c8vCf/Kh2KwQ==",
       "dev": true
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@@ -4260,6 +4325,12 @@
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       "dev": true
     },
+    "commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+      "dev": true
+    },
     "commondir": {
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       "resolved": "http://registry.npm.taobao.org/commondir/download/commondir-1.0.1.tgz",
@@ -4283,12 +4354,47 @@
         "typedarray": "0.0.6"
       }
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+    "content-disposition": {
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
+      "integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "5.1.2"
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+      "dependencies": {
+        "safe-buffer": {
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+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
+        }
+      }
+    },
+    "content-type": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
+      "dev": true
+    },
     "convert-source-map": {
       "version": "1.5.1",
       "resolved": "http://registry.npm.taobao.org/convert-source-map/download/convert-source-map-1.5.1.tgz",
       "integrity": "sha1-uCeAl7m8IpNl3lxiz1/K7YtVmeU=",
       "dev": true
     },
+    "cookie": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
+      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
+      "dev": true
+    },
+    "cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=",
+      "dev": true
+    },
     "copy-concurrently": {
       "version": "1.0.5",
       "resolved": "http://registry.npm.taobao.org/copy-concurrently/download/copy-concurrently-1.0.5.tgz",
@@ -6012,6 +6118,18 @@
         "rimraf": "2.6.2"
       }
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+    "depd": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
+      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
+      "dev": true
+    },
+    "destroy": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=",
+      "dev": true
+    },
     "detect-indent": {
       "version": "4.0.0",
       "resolved": "http://registry.npm.taobao.org/detect-indent/download/detect-indent-4.0.0.tgz",
@@ -6145,6 +6263,12 @@
         "domelementtype": "1.3.0"
       }
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+    "duplexer": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/duplexer/-/duplexer-0.1.1.tgz",
+      "integrity": "sha1-rOb/gIwc5mtX0ev5eXessCM0z8E=",
+      "dev": true
+    },
     "duplexer3": {
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       "resolved": "http://registry.npm.taobao.org/duplexer3/download/duplexer3-0.1.4.tgz",
@@ -6159,12 +6283,30 @@
         "zrender": "3.5.2"
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+    "ee-first": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
+      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=",
+      "dev": true
+    },
+    "ejs": {
+      "version": "2.7.4",
+      "resolved": "https://registry.npmjs.org/ejs/-/ejs-2.7.4.tgz",
+      "integrity": "sha512-7vmuyh5+kuUyJKePhQfRQBhXV5Ce+RnaeeQArKu1EAMpL3WbgMt5WG6uQZpEVvYSSsxMXRKOewtDk9RaTKXRlA==",
+      "dev": true
+    },
     "emojis-list": {
       "version": "2.1.0",
       "resolved": "http://registry.npm.taobao.org/emojis-list/download/emojis-list-2.1.0.tgz",
       "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
       "dev": true
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+    "encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
+      "dev": true
+    },
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       "resolved": "http://registry.npm.taobao.org/entities/download/entities-1.1.1.tgz",
@@ -6221,6 +6363,12 @@
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+    "escape-html": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=",
+      "dev": true
+    },
     "escape-string-regexp": {
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       "resolved": "http://registry.npm.taobao.org/escape-string-regexp/download/escape-string-regexp-1.0.5.tgz",
@@ -6664,6 +6812,12 @@
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       "dev": true
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+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
+      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
+      "dev": true
+    },
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       "resolved": "http://registry.npm.taobao.org/execa/download/execa-0.7.0.tgz",
@@ -6699,6 +6853,61 @@
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+    "express": {
+      "version": "4.17.1",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
+      "integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
+      "dev": true,
+      "requires": {
+        "accepts": "~1.3.7",
+        "array-flatten": "1.1.1",
+        "body-parser": "1.19.0",
+        "content-disposition": "0.5.3",
+        "content-type": "~1.0.4",
+        "cookie": "0.4.0",
+        "cookie-signature": "1.0.6",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "finalhandler": "~1.1.2",
+        "fresh": "0.5.2",
+        "merge-descriptors": "1.0.1",
+        "methods": "~1.1.2",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.3",
+        "path-to-regexp": "0.1.7",
+        "proxy-addr": "~2.0.5",
+        "qs": "6.7.0",
+        "range-parser": "~1.2.1",
+        "safe-buffer": "5.1.2",
+        "send": "0.17.1",
+        "serve-static": "1.14.1",
+        "setprototypeof": "1.1.1",
+        "statuses": "~1.5.0",
+        "type-is": "~1.6.18",
+        "utils-merge": "1.0.1",
+        "vary": "~1.1.2"
+      },
+      "dependencies": {
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+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
+        }
+      }
+    },
     "extend-shallow": {
       "version": "3.0.2",
       "resolved": "http://registry.npm.taobao.org/extend-shallow/download/extend-shallow-3.0.2.tgz",
@@ -6882,6 +7091,38 @@
         }
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+      "version": "3.6.1",
+      "resolved": "https://registry.npmjs.org/filesize/-/filesize-3.6.1.tgz",
+      "integrity": "sha512-7KjR1vv6qnicaPMi1iiTcI85CyYwRO/PSFCu6SvqL8jN2Wjt/NIYQTFtFs7fSDCYOstUkEWIQGFUg5YZQfjlcg==",
+      "dev": true
+    },
+    "finalhandler": {
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+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
+      "integrity": "sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==",
+      "dev": true,
+      "requires": {
+        "debug": "2.6.9",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.3",
+        "statuses": "~1.5.0",
+        "unpipe": "~1.0.0"
+      },
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+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        }
+      }
+    },
     "find-cache-dir": {
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/find-cache-dir/download/find-cache-dir-1.0.0.tgz",
@@ -6992,6 +7233,12 @@
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       "dev": true
     },
+    "forwarded": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
+      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=",
+      "dev": true
+    },
     "fragment-cache": {
       "version": "0.2.1",
       "resolved": "http://registry.npm.taobao.org/fragment-cache/download/fragment-cache-0.2.1.tgz",
@@ -7001,6 +7248,12 @@
         "map-cache": "0.2.2"
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+    "fresh": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
+      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
+      "dev": true
+    },
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       "resolved": "http://registry.npm.taobao.org/from2/download/from2-2.3.0.tgz",
@@ -7195,7 +7448,8 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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         "aproba": {
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@@ -7246,7 +7500,8 @@
         "balanced-match": {
           "version": "0.4.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -7261,6 +7516,7 @@
           "version": "0.0.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -7269,6 +7525,7 @@
           "version": "2.10.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
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             "hoek": "2.16.3"
           }
@@ -7277,6 +7534,7 @@
           "version": "1.1.7",
           "bundled": true,
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@@ -7302,12 +7561,14 @@
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@@ -7315,22 +7576,26 @@
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@@ -7402,7 +7668,8 @@
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@@ -7497,7 +7767,8 @@
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@@ -7525,6 +7796,7 @@
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@@ -7535,7 +7807,8 @@
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@@ -7552,6 +7825,7 @@
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@@ -7572,6 +7847,7 @@
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@@ -7678,12 +7959,14 @@
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@@ -7785,7 +8070,8 @@
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-      "integrity": "sha1-iuCWJX6r59acRb4rZ8RIEk/7UXw=",
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-5.1.1.tgz",
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       "dev": true,
       "requires": {
-        "duplexer": "0.1.1",
-        "pify": "3.0.0"
+        "duplexer": "^0.1.1",
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-        "duplexer": {
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-          "resolved": "http://registry.npm.taobao.org/duplexer/download/duplexer-0.1.1.tgz",
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-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
+          "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==",
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@@ -8252,6 +8543,12 @@
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       "integrity": "sha1-/Km3jdqjsavKidbD7hBa0nCoAZA="
     },
+    "hoopy": {
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+      "resolved": "https://registry.npmjs.org/hoopy/-/hoopy-0.1.4.tgz",
+      "integrity": "sha512-HRcs+2mr52W0K+x8RzcLzuPPmVIKMSv97RGHy0Ea9y/mpcaK+xTrjICA04KAHi4GRzxliNqNJEFYWHghy3rSfQ==",
+      "dev": true
+    },
     "html-webpack-plugin": {
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       "resolved": "http://registry.npm.taobao.org/html-webpack-plugin/download/html-webpack-plugin-2.30.1.tgz",
@@ -8667,6 +8964,19 @@
         "readable-stream": "2.3.4"
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+    "http-errors": {
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+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
+      "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
+      "dev": true,
+      "requires": {
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+        "inherits": "2.0.3",
+        "setprototypeof": "1.1.1",
+        "statuses": ">= 1.5.0 < 2",
+        "toidentifier": "1.0.0"
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@@ -9190,6 +9500,12 @@
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       }
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+      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
+      "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
+      "dev": true
+    },
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@@ -11456,6 +11772,7 @@
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           "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
           "dev": true,
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@@ -11479,6 +11796,7 @@
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           "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
           "dev": true,
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@@ -11523,7 +11841,8 @@
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           "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-          "dev": true
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@@ -11556,7 +11875,8 @@
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           "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
-          "dev": true
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@@ -11638,7 +11958,8 @@
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           "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
-          "dev": true
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+          "optional": true
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@@ -11744,13 +12065,15 @@
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           "integrity": "sha1-o0kgUKXLm2NFBUHjnZeI0icng9s=",
-          "dev": true
+          "dev": true,
+          "optional": true
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           "integrity": "sha1-bzI/YKg9ERRvgx/xH9ZuL+VQO7g=",
           "dev": true,
+          "optional": true,
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@@ -11842,7 +12165,8 @@
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           "integrity": "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM=",
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -12284,6 +12608,12 @@
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       "integrity": "sha1-/oWy7HWlkDfyrf7BAP1sYBdhFS4="
     },
+    "media-typer": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
+      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
+      "dev": true
+    },
     "mem": {
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       "resolved": "http://registry.npm.taobao.org/mem/download/mem-1.1.0.tgz",
@@ -12293,12 +12623,39 @@
         "mimic-fn": "1.2.0"
       }
     },
+    "merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=",
+      "dev": true
+    },
+    "methods": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
+      "dev": true
+    },
     "mime": {
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       "resolved": "http://registry.npm.taobao.org/mime/download/mime-1.6.0.tgz",
       "integrity": "sha1-Ms2eXGRVO9WNGaVor0Uqz/BJgbE=",
       "dev": true
     },
+    "mime-db": {
+      "version": "1.44.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
+      "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==",
+      "dev": true
+    },
+    "mime-types": {
+      "version": "2.1.27",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
+      "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
+      "dev": true,
+      "requires": {
+        "mime-db": "1.44.0"
+      }
+    },
     "mimic-fn": {
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       "resolved": "http://registry.npm.taobao.org/mimic-fn/download/mimic-fn-1.2.0.tgz",
@@ -12639,6 +12996,12 @@
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       "integrity": "sha1-JnQk5RGmJxxEANqu7hgalAcgcH4="
     },
+    "negotiator": {
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
+      "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==",
+      "dev": true
+    },
     "nightwatch": {
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       "resolved": "http://registry.npm.taobao.org/nightwatch/download/nightwatch-0.9.19.tgz",
@@ -14697,6 +15060,15 @@
         }
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+    "on-finished": {
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+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
+      "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
+      "dev": true,
+      "requires": {
+        "ee-first": "1.1.1"
+      }
+    },
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       "resolved": "http://registry.npm.taobao.org/once/download/once-1.4.0.tgz",
@@ -14716,9 +15088,9 @@
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-      "integrity": "sha1-XG2ixdflgx6P+jlklQ+NZnSskLg=",
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/opener/-/opener-1.5.1.tgz",
+      "integrity": "sha512-goYSy5c2UXE4Ra1xixabeVh1guIX/ZV/YokJksb6q2lubWu6UbvPQ20p542/sFIll1nl8JnCyK9oBaOcCWXwvA==",
       "dev": true
     },
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@@ -14865,6 +15237,12 @@
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+    "parseurl": {
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+      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
+      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
+      "dev": true
+    },
     "pascalcase": {
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       "resolved": "http://registry.npm.taobao.org/pascalcase/download/pascalcase-0.1.1.tgz",
@@ -14901,6 +15279,12 @@
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       "dev": true
     },
+    "path-to-regexp": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
+      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=",
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@@ -18455,6 +18941,18 @@
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@@ -18493,6 +18991,12 @@
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@@ -21377,6 +21887,12 @@
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-      "version": "2.11.1",
-      "resolved": "http://registry.npm.taobao.org/webpack-dev-server/download/webpack-dev-server-2.11.1.tgz",
-      "integrity": "sha1-b5NYoALbhAPwFuM2gW9EhThOXsA=",
-      "dev": true,
-      "requires": {
-        "ansi-html": "0.0.7",
-        "array-includes": "3.0.3",
-        "bonjour": "3.5.0",
-        "chokidar": "2.0.2",
-        "compression": "1.7.2",
-        "connect-history-api-fallback": "1.5.0",
-        "debug": "3.1.0",
-        "del": "3.0.0",
-        "express": "4.16.2",
-        "html-entities": "1.2.1",
-        "http-proxy-middleware": "0.17.4",
-        "import-local": "1.0.0",
-        "internal-ip": "1.2.0",
-        "ip": "1.1.5",
-        "killable": "1.0.0",
-        "loglevel": "1.6.1",
-        "opn": "5.2.0",
-        "portfinder": "1.0.13",
-        "selfsigned": "1.10.2",
-        "serve-index": "1.9.1",
-        "sockjs": "0.3.19",
-        "sockjs-client": "1.1.4",
-        "spdy": "3.4.7",
-        "strip-ansi": "3.0.1",
-        "supports-color": "5.2.0",
-        "webpack-dev-middleware": "1.12.2",
-        "yargs": "6.6.0"
-      },
-      "dependencies": {
-        "accepts": {
-          "version": "1.3.4",
-          "resolved": "http://registry.npm.taobao.org/accepts/download/accepts-1.3.4.tgz",
-          "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8=",
-          "dev": true,
-          "requires": {
-            "mime-types": "2.1.18",
-            "negotiator": "0.6.1"
-          }
-        },
-        "ansi-html": {
-          "version": "0.0.7",
-          "resolved": "http://registry.npm.taobao.org/ansi-html/download/ansi-html-0.0.7.tgz",
-          "integrity": "sha1-gTWEAhliqenm/QOflA0S9WynhZ4=",
-          "dev": true
-        },
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
-        "anymatch": {
-          "version": "2.0.0",
-          "resolved": "http://registry.npm.taobao.org/anymatch/download/anymatch-2.0.0.tgz",
-          "integrity": "sha1-vLJLTzeTTZqnrBe0ra+J58du8us=",
-          "dev": true,
-          "requires": {
-            "micromatch": "3.1.8",
-            "normalize-path": "2.1.1"
-          }
-        },
-        "arr-diff": {
-          "version": "4.0.0",
-          "resolved": "http://registry.npm.taobao.org/arr-diff/download/arr-diff-4.0.0.tgz",
-          "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
-          "dev": true
-        },
-        "arr-flatten": {
-          "version": "1.1.0",
-          "resolved": "http://registry.npm.taobao.org/arr-flatten/download/arr-flatten-1.1.0.tgz",
-          "integrity": "sha1-NgSLv/TntH4TZkQxbJlmnqWukfE=",
-          "dev": true
-        },
-        "array-flatten": {
-          "version": "1.1.1",
-          "resolved": "http://registry.npm.taobao.org/array-flatten/download/array-flatten-1.1.1.tgz",
-          "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
-          "dev": true
-        },
-        "array-union": {
-          "version": "1.0.2",
-          "resolved": "http://registry.npm.taobao.org/array-union/download/array-union-1.0.2.tgz",
-          "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
-          "dev": true,
-          "requires": {
-            "array-uniq": "1.0.3"
-          }
-        },
-        "array-uniq": {
-          "version": "1.0.3",
-          "resolved": "http://registry.npm.taobao.org/array-uniq/download/array-uniq-1.0.3.tgz",
-          "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=",
+        "array-uniq": {
+          "version": "1.0.3",
+          "resolved": "http://registry.npm.taobao.org/array-uniq/download/array-uniq-1.0.3.tgz",
+          "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=",
           "dev": true
         },
         "array-unique": {
@@ -27302,6 +27380,15 @@
         "mkdirp": "0.5.1"
       }
     },
+    "ws": {
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
+      "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
+      "dev": true,
+      "requires": {
+        "async-limiter": "~1.0.0"
+      }
+    },
     "xxhashjs": {
       "version": "0.2.2",
       "resolved": "http://registry.npm.taobao.org/xxhashjs/download/xxhashjs-0.2.2.tgz",
diff --git a/package.json b/package.json
index ac5eabc..1049cb5 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "vue-style-loader": "^3.0.3",
     "vue-template-compiler": "^2.5.4",
     "webpack": "^3.8.1",
-    "webpack-bundle-analyzer": "^2.9.0",
+    "webpack-bundle-analyzer": "^3.3.2",
     "webpack-dev-server": "^2.9.4",
     "yargs": "^6.5.0"
   }