diff --git a/package-lock.json b/package-lock.json
index 79668d14..fdb7fd21 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -75,14 +75,14 @@
       }
     },
     "ajv": {
-      "version": "5.5.2",
-      "resolved": "http://registry.npm.taobao.org/ajv/download/ajv-5.5.2.tgz",
-      "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "requires": {
-        "co": "^4.6.0",
-        "fast-deep-equal": "^1.0.0",
+        "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.3.0"
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
       }
     },
     "align-text": {
@@ -251,9 +251,9 @@
       "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
     },
     "aws4": {
-      "version": "1.6.0",
-      "resolved": "http://registry.npm.taobao.org/aws4/download/aws4-1.6.0.tgz",
-      "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4="
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.13.0.tgz",
+      "integrity": "sha512-3AungXC4I8kKsS9PuS4JH2nc+0bVY/mjgrephHTIi8fpEeGsTHBUJeosp0Wc1myYMElmD0B3Oc4XL/HVJ4PV2g=="
     },
     "axios": {
       "version": "0.18.1",
@@ -370,14 +370,6 @@
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-    "boom": {
-      "version": "4.3.1",
-      "resolved": "http://registry.npm.taobao.org/boom/download/boom-4.3.1.tgz",
-      "integrity": "sha1-T4owBctKfjiJ90kDD9JbluAdLjE=",
-      "requires": {
-        "hoek": "4.x.x"
-      }
-    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "http://registry.npm.taobao.org/brace-expansion/download/brace-expansion-1.1.11.tgz",
@@ -529,11 +521,6 @@
         "shimmer": "^1.1.0"
       }
     },
-    "co": {
-      "version": "4.6.0",
-      "resolved": "http://registry.npm.taobao.org/co/download/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
-    },
     "code-point-at": {
       "version": "1.1.0",
       "resolved": "http://registry.npm.taobao.org/code-point-at/download/code-point-at-1.1.0.tgz",
@@ -699,24 +686,6 @@
       "resolved": "https://registry.npmjs.org/crypt/-/crypt-0.0.2.tgz",
       "integrity": "sha1-iNf/fsDfuG9xPch7u0LQRNPmxBs="
     },
-    "cryptiles": {
-      "version": "3.1.2",
-      "resolved": "http://registry.npm.taobao.org/cryptiles/download/cryptiles-3.1.2.tgz",
-      "integrity": "sha1-qJ+7Ig9c4l7FboxKqKT9e1sNKf4=",
-      "requires": {
-        "boom": "5.x.x"
-      },
-      "dependencies": {
-        "boom": {
-          "version": "5.2.0",
-          "resolved": "http://registry.npm.taobao.org/boom/download/boom-5.2.0.tgz",
-          "integrity": "sha1-XdnabuOl8wIHdDYpDLcX0/SlTgI=",
-          "requires": {
-            "hoek": "4.x.x"
-          }
-        }
-      }
-    },
     "crypto-random-string": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-1.0.0.tgz",
@@ -996,9 +965,9 @@
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-      "version": "3.0.1",
-      "resolved": "http://registry.npm.taobao.org/extend/download/extend-3.0.1.tgz",
-      "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ="
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
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@@ -1057,14 +1026,14 @@
       "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
     },
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-      "version": "1.1.0",
-      "resolved": "http://registry.npm.taobao.org/fast-deep-equal/download/fast-deep-equal-1.1.0.tgz",
-      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ="
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+      "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="
     },
     "fast-json-stable-stringify": {
-      "version": "2.0.0",
-      "resolved": "http://registry.npm.taobao.org/fast-json-stable-stringify/download/fast-json-stable-stringify-2.0.0.tgz",
-      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
+      "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw=="
     },
     "fast-levenshtein": {
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@@ -1274,15 +1243,15 @@
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       "version": "2.0.0",
-      "resolved": "http://registry.npm.taobao.org/har-schema/download/har-schema-2.0.0.tgz",
-      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
+      "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+      "integrity": "sha512-Oqluz6zhGX8cyRaTQlFMPw80bSJVG2x/cFb8ZPhUILGgHka9SsokCCOQgpveePerqidZOrT14ipqfJb7ILcW5Q=="
     },
     "har-validator": {
-      "version": "5.0.3",
-      "resolved": "http://registry.npm.taobao.org/har-validator/download/har-validator-5.0.3.tgz",
-      "integrity": "sha1-ukAsJmGU8VlW7xXg/PJCmT9qff0=",
+      "version": "5.1.5",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.5.tgz",
+      "integrity": "sha512-nmT2T0lljbxdQZfspsno9hgrG3Uir6Ks5afism62poxqBM6sDnMEuPmzTq8XN0OEwqKLLdh1jQI3qyE66Nzb3w==",
       "requires": {
-        "ajv": "^5.1.0",
+        "ajv": "^6.12.3",
         "har-schema": "^2.0.0"
       }
     },
@@ -1300,17 +1269,6 @@
       "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
       "dev": true
     },
-    "hawk": {
-      "version": "6.0.2",
-      "resolved": "http://registry.npm.taobao.org/hawk/download/hawk-6.0.2.tgz",
-      "integrity": "sha1-r02RTrBl+bXOTZ0RwcshJu7MMDg=",
-      "requires": {
-        "boom": "4.x.x",
-        "cryptiles": "3.x.x",
-        "hoek": "4.x.x",
-        "sntp": "2.x.x"
-      }
-    },
     "he": {
       "version": "1.1.1",
       "resolved": "http://registry.npm.taobao.org/he/download/he-1.1.1.tgz",
@@ -1358,11 +1316,6 @@
       "resolved": "https://registry.npmjs.org/hmacsha1/-/hmacsha1-1.0.0.tgz",
       "integrity": "sha1-wbeuA6TqEWNICQrxT4FIwSk4qRc="
     },
-    "hoek": {
-      "version": "4.2.1",
-      "resolved": "http://registry.npm.taobao.org/hoek/download/hoek-4.2.1.tgz",
-      "integrity": "sha1-ljRQKqEsRF3Vp8VzS1cruHOKrLs="
-    },
     "hpkp": {
       "version": "2.0.0",
       "resolved": "http://registry.npm.taobao.org/hpkp/download/hpkp-2.0.0.tgz",
@@ -1682,9 +1635,9 @@
       "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
     },
     "json-schema-traverse": {
-      "version": "0.3.1",
-      "resolved": "http://registry.npm.taobao.org/json-schema-traverse/download/json-schema-traverse-0.3.1.tgz",
-      "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A="
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+      "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
     },
     "json-stringify-safe": {
       "version": "5.0.1",
@@ -2071,16 +2024,16 @@
       "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
     },
     "mime-db": {
-      "version": "1.33.0",
-      "resolved": "http://registry.npm.taobao.org/mime-db/download/mime-db-1.33.0.tgz",
-      "integrity": "sha1-o0kgUKXLm2NFBUHjnZeI0icng9s="
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg=="
     },
     "mime-types": {
-      "version": "2.1.18",
-      "resolved": "http://registry.npm.taobao.org/mime-types/download/mime-types-2.1.18.tgz",
-      "integrity": "sha1-bzI/YKg9ERRvgx/xH9ZuL+VQO7g=",
+      "version": "2.1.35",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
       "requires": {
-        "mime-db": "~1.33.0"
+        "mime-db": "1.52.0"
       }
     },
     "mimic-fn": {
@@ -2350,9 +2303,9 @@
       "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0="
     },
     "oauth-sign": {
-      "version": "0.8.2",
-      "resolved": "http://registry.npm.taobao.org/oauth-sign/download/oauth-sign-0.8.2.tgz",
-      "integrity": "sha1-Rqarfwrq2N6unsBWV4C31O/rnUM="
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
     },
     "object-assign": {
       "version": "4.1.1",
@@ -2598,6 +2551,11 @@
       "resolved": "http://registry.npm.taobao.org/pseudomap/download/pseudomap-1.0.2.tgz",
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
     },
+    "psl": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.9.0.tgz",
+      "integrity": "sha512-E/ZsdU4HLs/68gYzgGTkMicWTLPdAftJLfJFlLUAAKZGkStNU72sZjT66SnMDVOfOWY/YAoiD7Jxa9iHvngcag=="
+    },
     "pug": {
       "version": "2.0.1",
       "resolved": "http://registry.npm.taobao.org/pug/download/pug-2.0.1.tgz",
@@ -2859,32 +2817,47 @@
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc="
     },
     "request": {
-      "version": "2.85.0",
-      "resolved": "http://registry.npm.taobao.org/request/download/request-2.85.0.tgz",
-      "integrity": "sha1-WgNhWkfGFCCz65m326IE+DYD4fo=",
+      "version": "2.88.2",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.88.2.tgz",
+      "integrity": "sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==",
       "requires": {
         "aws-sign2": "~0.7.0",
-        "aws4": "^1.6.0",
+        "aws4": "^1.8.0",
         "caseless": "~0.12.0",
-        "combined-stream": "~1.0.5",
-        "extend": "~3.0.1",
+        "combined-stream": "~1.0.6",
+        "extend": "~3.0.2",
         "forever-agent": "~0.6.1",
-        "form-data": "~2.3.1",
-        "har-validator": "~5.0.3",
-        "hawk": "~6.0.2",
+        "form-data": "~2.3.2",
+        "har-validator": "~5.1.3",
         "http-signature": "~1.2.0",
         "is-typedarray": "~1.0.0",
         "isstream": "~0.1.2",
         "json-stringify-safe": "~5.0.1",
-        "mime-types": "~2.1.17",
-        "oauth-sign": "~0.8.2",
+        "mime-types": "~2.1.19",
+        "oauth-sign": "~0.9.0",
         "performance-now": "^2.1.0",
-        "qs": "~6.5.1",
-        "safe-buffer": "^5.1.1",
-        "stringstream": "~0.0.5",
-        "tough-cookie": "~2.3.3",
+        "qs": "~6.5.2",
+        "safe-buffer": "^5.1.2",
+        "tough-cookie": "~2.5.0",
         "tunnel-agent": "^0.6.0",
-        "uuid": "^3.1.0"
+        "uuid": "^3.3.2"
+      },
+      "dependencies": {
+        "qs": {
+          "version": "6.5.3",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.3.tgz",
+          "integrity": "sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA=="
+        },
+        "safe-buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
+        },
+        "uuid": {
+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+          "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A=="
+        }
       }
     },
     "require-directory": {
@@ -3174,14 +3147,6 @@
       "resolved": "http://registry.npm.taobao.org/slash/download/slash-2.0.0.tgz",
       "integrity": "sha1-3lUoUaF1nfOo8gZTVEL17E3eq0Q="
     },
-    "sntp": {
-      "version": "2.1.0",
-      "resolved": "http://registry.npm.taobao.org/sntp/download/sntp-2.1.0.tgz",
-      "integrity": "sha1-LGzsFP7cIiJznK+bXD2F0cxaLMg=",
-      "requires": {
-        "hoek": "4.x.x"
-      }
-    },
     "sprintf-js": {
       "version": "1.1.1",
       "resolved": "http://registry.npm.taobao.org/sprintf-js/download/sprintf-js-1.1.1.tgz",
@@ -3233,6 +3198,14 @@
         }
       }
     },
+    "string_decoder": {
+      "version": "1.0.3",
+      "resolved": "http://registry.npm.taobao.org/string_decoder/download/string_decoder-1.0.3.tgz",
+      "integrity": "sha1-D8Z9fBQYJd6UKC3VNr7GubzoYKs=",
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "http://registry.npm.taobao.org/string-width/download/string-width-1.0.2.tgz",
@@ -3243,19 +3216,6 @@
         "strip-ansi": "^3.0.0"
       }
     },
-    "string_decoder": {
-      "version": "1.0.3",
-      "resolved": "http://registry.npm.taobao.org/string_decoder/download/string_decoder-1.0.3.tgz",
-      "integrity": "sha1-D8Z9fBQYJd6UKC3VNr7GubzoYKs=",
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
-    },
-    "stringstream": {
-      "version": "0.0.5",
-      "resolved": "http://registry.npm.taobao.org/stringstream/download/stringstream-0.0.5.tgz",
-      "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg="
-    },
     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "http://registry.npm.taobao.org/strip-ansi/download/strip-ansi-3.0.1.tgz",
@@ -3366,17 +3326,18 @@
       "integrity": "sha1-f/0feMi+KMO6Rc1OGj9e4ZO9mYg="
     },
     "tough-cookie": {
-      "version": "2.3.4",
-      "resolved": "http://registry.npm.taobao.org/tough-cookie/download/tough-cookie-2.3.4.tgz",
-      "integrity": "sha1-7GDO44rGdQY//JelwYlwV47oNlU=",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
+      "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
       "requires": {
-        "punycode": "^1.4.1"
+        "psl": "^1.1.28",
+        "punycode": "^2.1.1"
       },
       "dependencies": {
         "punycode": {
-          "version": "1.4.1",
-          "resolved": "http://registry.npm.taobao.org/punycode/download/punycode-1.4.1.tgz",
-          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
+          "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg=="
         }
       }
     },
@@ -3518,6 +3479,21 @@
         "mime-types": "^2.1.15"
       }
     },
+    "uri-js": {
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
+      "integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==",
+      "requires": {
+        "punycode": "^2.1.0"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
+          "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg=="
+        }
+      }
+    },
     "url": {
       "version": "0.10.3",
       "resolved": "http://registry.npm.taobao.org/url/download/url-0.10.3.tgz",
diff --git a/package.json b/package.json
index 1e3fc19a..2dd732bb 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "rand-token": "^0.4.0",
     "recursive-readdir": "^2.1.1",
     "redis": "^2.6.2",
-    "request": "^2.72.0",
+    "request": "^2.88.2",
     "sequelize": "^4.37.1",
     "serve-favicon": "^2.4.0",
     "slash": "^2.0.0",