diff --git a/package-lock.json b/package-lock.json
index 0378c2d..ba44761 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -376,8 +376,26 @@
         "join-component": "^1.1.0"
       }
     },
+    "@tarojs/async-await": {
+      "version": "1.3.44",
+      "resolved": "https://registry.npmjs.org/@tarojs/async-await/-/async-await-1.3.44.tgz",
+      "integrity": "sha512-6cEnroBSFY4jOXmf2XVRNmg/dqNfscZ56hEJPpK3UOPX5TOqW2zan4iGAa4saMW2iXZqVoPhApvM5zOsN9i3qw==",
+      "requires": {
+        "promise-polyfill": "^7.1.2",
+        "regenerator-runtime": "^0.11.1"
+      },
+      "dependencies": {
+        "promise-polyfill": {
+          "version": "7.1.2",
+          "resolved": "https://registry.npmjs.org/promise-polyfill/-/promise-polyfill-7.1.2.tgz",
+          "integrity": "sha512-FuEc12/eKqqoRYIGBrUptCBRhobL19PS2U31vMNTfyck1FxPyMfgsXyW4Mav85y/ZN1hop3hOwRlUDok23oYfQ=="
+        }
+      }
+    },
     "@tarojs/components": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/components/-/components-1.2.8.tgz",
+      "integrity": "sha512-TjPy2T+7JDkB9qhE8pn5cYGJui9Xj1vIaApzgCUxFsShnFDx4QoKqH9bR3n/DhZDvsXDa6rg5q5lK7f3Jasr9A==",
       "requires": {
         "classnames": "^2.2.5",
         "nervjs": "^1.3.0",
@@ -397,7 +415,9 @@
       }
     },
     "@tarojs/mobx": {
-      "version": "1.2.8"
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/mobx/-/mobx-1.2.8.tgz",
+      "integrity": "sha512-hiIQrEzp6e6meHNk2Y43o2f8euiamUsDJb6fyouj34RQ2rrE1E70sCp/jqh26nx+H+iUv3cf0SWNZCZXvEywNw=="
     },
     "@tarojs/mobx-common": {
       "version": "1.2.8",
@@ -406,6 +426,8 @@
     },
     "@tarojs/mobx-h5": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/mobx-h5/-/mobx-h5-1.2.8.tgz",
+      "integrity": "sha512-Y7atwGpoJ9mggCoWipID/SQVs8C/TKZTP3SSVoaXFNfWDKlP1QpJxTzDPhPvFnTHrEaNaGkgx78S7mlzIFx9OQ==",
       "requires": {
         "@tarojs/mobx-common": "1.2.8",
         "@tarojs/taro-h5": "1.1.7"
@@ -457,6 +479,8 @@
     },
     "@tarojs/mobx-rn": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/mobx-rn/-/mobx-rn-1.2.8.tgz",
+      "integrity": "sha512-CCor/uhWSVMEqRiTn4Nawh0NDUDcOqUJRKxZRH72wor2HZoOdT6pYH6SMcUEFZAc63suqII85GmiCUudJYrHhg==",
       "requires": {
         "@tarojs/mobx-common": "1.2.8",
         "@tarojs/taro-rn": "1.1.7"
@@ -464,6 +488,8 @@
     },
     "@tarojs/plugin-babel": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/plugin-babel/-/plugin-babel-1.2.8.tgz",
+      "integrity": "sha512-+EzBh3og/TyAQWurpf50fSzal/uBGZZeoOdRNXpW64ZMiIoi2d/A4kgNUp7u8H9KZdXF+/ra8uZXhyxHElnA2w==",
       "dev": true,
       "requires": {
         "babel-core": "^6.26.0"
@@ -471,6 +497,8 @@
     },
     "@tarojs/plugin-csso": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/plugin-csso/-/plugin-csso-1.2.8.tgz",
+      "integrity": "sha512-p10dj5f2PxjPSoRmQKRH2B0v8ugyrI92hHraKZdoUYXECky1ae+nJt8LkqgFgjKtSNcdqDQvNGq2vhD5FVjgxQ==",
       "dev": true,
       "requires": {
         "csso": "^3.5.0"
@@ -478,6 +506,8 @@
     },
     "@tarojs/plugin-sass": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/plugin-sass/-/plugin-sass-1.2.8.tgz",
+      "integrity": "sha512-m40GIKo3reR8lR1UlyC5UUfS5CN7aCSZXwigubhRRitPfoQDO5NCcDXWTHOWJVO9O7liUt3Ptac0Mb1egyx8lg==",
       "dev": true,
       "requires": {
         "node-sass": "^4.8.3"
@@ -485,6 +515,8 @@
     },
     "@tarojs/plugin-uglifyjs": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/plugin-uglifyjs/-/plugin-uglifyjs-1.2.8.tgz",
+      "integrity": "sha512-HVvgWzGorsdLGM4MoYOGYsLL2JHCmEDCz5WxTT6MzUVpkMtAPU3d6uMkWhvyFKYHSHEW7qamhUuXG6LhpF3Aqw==",
       "dev": true,
       "requires": {
         "uglify-js": "^3.3.24"
@@ -504,6 +536,8 @@
     },
     "@tarojs/rn-runner": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/rn-runner/-/rn-runner-1.2.8.tgz",
+      "integrity": "sha512-MbMHMCQWg3Gw/Ix/EoMsh5DY3cPqJ9bXga4lccyD1EuE6lJhKaICim+50fm5AkIo4BwQwpuSFwDxAuhlP9+58w==",
       "requires": {
         "@expo/bunyan": "1.8.10",
         "babel-runtime": "^6.9.2",
@@ -524,6 +558,8 @@
     },
     "@tarojs/router": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/router/-/router-1.2.8.tgz",
+      "integrity": "sha512-mhlPeamnx2vM24tuYp1Nw9p0ZI4q61ewgjPbsUfyQrO5lbZeUQhoqDT5o7gaiVt8dE3J9zAjqLL8A8dV1Hnp4Q==",
       "requires": {
         "invariant": "^2.2.4",
         "lodash": "^4.17.11",
@@ -533,8 +569,15 @@
         "warning": "^4.0.2"
       }
     },
+    "@tarojs/taro": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/taro/-/taro-1.2.8.tgz",
+      "integrity": "sha512-1KvVZQKpswBPzAswya4WffKzTTEV14AIhWGPiNgf5Fgw0Da2P8DelvnhimksNirWhymGc0+po0PuR84N9qesBg=="
+    },
     "@tarojs/taro-alipay": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/taro-alipay/-/taro-alipay-1.2.8.tgz",
+      "integrity": "sha512-KYSQqMGLKG0PYIqh8tqPded4UA+bm6c/1IepSiaesPJw9wy4jPzHBlPfs+8eDcxQ+YKWYBHzvODKK928OcwXdw==",
       "requires": {
         "@tarojs/taro": "1.2.8",
         "@tarojs/utils": "1.2.8",
@@ -551,6 +594,8 @@
     },
     "@tarojs/taro-h5": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/taro-h5/-/taro-h5-1.2.8.tgz",
+      "integrity": "sha512-vuWk/CRQTlcwzz9Wjs+ZTeS/0VO2HILXsd7DIcqUrl4H/qafHwKbH1yOtNm/WVoGZzSbkpC0wHRC6q8BDsbeAw==",
       "requires": {
         "@tarojs/taro": "1.2.8",
         "base64-js": "^1.3.0",
@@ -588,6 +633,8 @@
     },
     "@tarojs/taro-swan": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/taro-swan/-/taro-swan-1.2.8.tgz",
+      "integrity": "sha512-AMCqzN5q/oiTdfCXQD/wkvQncNvYSEkxf92PiFQTPkvs7KPTB0byeg3xezcm4j6jMH4XXsl6wFVi9Ey7z2tLwA==",
       "requires": {
         "@tarojs/taro": "1.2.8",
         "@tarojs/utils": "1.2.8",
@@ -604,6 +651,8 @@
     },
     "@tarojs/taro-tt": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/taro-tt/-/taro-tt-1.2.8.tgz",
+      "integrity": "sha512-P7UynRMuX1DoL81y9AcjVgsY5QOHTTDCgfQkBVJSWZWfgUpbCDRB0cZBbMGkwEaJTfGYgxEImxAC1QGQnUagCg==",
       "requires": {
         "@tarojs/taro": "1.2.8",
         "@tarojs/utils": "1.2.8",
@@ -620,6 +669,8 @@
     },
     "@tarojs/taro-weapp": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/taro-weapp/-/taro-weapp-1.2.8.tgz",
+      "integrity": "sha512-ydYyLYGRPjpG0rfFn+KPZvcNJa7QpQFrBCMyU/2XfCYdvUR8LgNjwjEFTIQewN4wv2CAl/D94gvwF1iCQwr8Uw==",
       "requires": {
         "@tarojs/taro": "1.2.8",
         "@tarojs/utils": "1.2.8",
@@ -641,6 +692,8 @@
     },
     "@tarojs/webpack-runner": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/@tarojs/webpack-runner/-/webpack-runner-1.2.8.tgz",
+      "integrity": "sha512-j+9/oRstsoYoIqQfvVsGeBmN55R1WuLoYdSEM5BfUnTiZj5/CFquf3EqociQq9NZ05n5D4KCos9o+yXXIvtt+g==",
       "dev": true,
       "requires": {
         "@types/lodash": "^4.14.116",
@@ -717,6 +770,8 @@
     },
     "@types/react": {
       "version": "16.3.14",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-16.3.14.tgz",
+      "integrity": "sha512-wNUGm49fPl7eE2fnYdF0v5vSOrUMdKMQD/4NwtQRnb6mnPwtkhabmuFz37eq90+hhyfz0pWd38jkZHOcaZ6LGw==",
       "dev": true,
       "requires": {
         "csstype": "^2.2.0"
@@ -724,6 +779,8 @@
     },
     "@types/webpack-env": {
       "version": "1.14.0",
+      "resolved": "https://registry.npmjs.org/@types/webpack-env/-/webpack-env-1.14.0.tgz",
+      "integrity": "sha512-Fv+0gYJzE/czLoRKq+gnXWr4yBpPM3tO3C8pDLFwqVKlMICQUq5OsxwwFZYDaVr7+L6mgNDp16iOcJHEz3J5RQ==",
       "dev": true
     },
     "@webassemblyjs/ast": {
@@ -1409,6 +1466,8 @@
     },
     "babel-eslint": {
       "version": "8.2.6",
+      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-8.2.6.tgz",
+      "integrity": "sha512-aCdHjhzcILdP8c9lej7hvXKvQieyRt20SF102SIGyY4cUIiw6UaAtK4j2o3dXX74jEmy0TJ0CEhv4fTIM3SzcA==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "7.0.0-beta.44",
@@ -1700,6 +1759,8 @@
     },
     "babel-plugin-transform-class-properties": {
       "version": "6.24.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.24.1.tgz",
+      "integrity": "sha1-anl2PqYdM9NvN7YRqp3vgagbRqw=",
       "dev": true,
       "requires": {
         "babel-helper-function-name": "^6.24.1",
@@ -1710,6 +1771,8 @@
     },
     "babel-plugin-transform-decorators-legacy": {
       "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/babel-plugin-transform-decorators-legacy/-/babel-plugin-transform-decorators-legacy-1.3.5.tgz",
+      "integrity": "sha512-jYHwjzRXRelYQ1uGm353zNzf3QmtdCfvJbuYTZ4gKveK7M9H1fs3a5AKdY1JUDl0z97E30ukORW1dzhWvsabtA==",
       "dev": true,
       "requires": {
         "babel-plugin-syntax-decorators": "^6.1.18",
@@ -1973,6 +2036,8 @@
     },
     "babel-plugin-transform-jsx-stylesheet": {
       "version": "0.6.8",
+      "resolved": "https://registry.npmjs.org/babel-plugin-transform-jsx-stylesheet/-/babel-plugin-transform-jsx-stylesheet-0.6.8.tgz",
+      "integrity": "sha512-tsA+J7z5h3DpsOm+zC0ErZkp1/2134jcJbvln6tZOiv/skrieK+VfXIvIa0iODH6gXDVD9TtlvYn9im1cDzO/g==",
       "dev": true,
       "requires": {
         "camelcase": "^3.0.0"
@@ -1980,6 +2045,8 @@
     },
     "babel-plugin-transform-object-rest-spread": {
       "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.26.0.tgz",
+      "integrity": "sha1-DzZpLVD+9rfi1LOsFHgTepY7ewY=",
       "dev": true,
       "requires": {
         "babel-plugin-syntax-object-rest-spread": "^6.8.0",
@@ -2035,6 +2102,8 @@
     },
     "babel-preset-env": {
       "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/babel-preset-env/-/babel-preset-env-1.7.0.tgz",
+      "integrity": "sha512-9OR2afuKDneX2/q2EurSftUYM0xGu4O2D9adAhVfADDhrYDaxXV0rBbevVYoY9n6nyX1PmQW/0jtpJvUNr9CHg==",
       "dev": true,
       "requires": {
         "babel-plugin-check-es2015-constants": "^6.22.0",
@@ -4001,6 +4070,8 @@
     },
     "eslint": {
       "version": "4.19.1",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.19.1.tgz",
+      "integrity": "sha512-bT3/1x1EbZB7phzYu7vCr1v3ONuzDtX8WjuM9c0iYxe+cq+pwcKEoQjl7zd3RpC6YOLgnSy3cTN58M2jcoPDIQ==",
       "dev": true,
       "requires": {
         "ajv": "^5.3.0",
@@ -4113,6 +4184,8 @@
     },
     "eslint-config-taro": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/eslint-config-taro/-/eslint-config-taro-1.2.8.tgz",
+      "integrity": "sha512-caoH4iVhXp+kyHoP84q/IIkB7UU06GF94Ehx3nx/EU37o3uqoo3NYoXckotj9JfWEmJ/+j9rtcpAnDOSTGlDpQ==",
       "dev": true,
       "requires": {
         "eslint-plugin-taro": "1.2.8"
@@ -4140,6 +4213,8 @@
     },
     "eslint-plugin-import": {
       "version": "2.18.2",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.18.2.tgz",
+      "integrity": "sha512-5ohpsHAiUBRNaBWAF08izwUGlbrJoJJ+W9/TBwsGoR1MnlgfwMIKrFeSjWbt6moabiXW9xNvtFz+97KHRfI4HQ==",
       "dev": true,
       "requires": {
         "array-includes": "^3.0.3",
@@ -4217,6 +4292,8 @@
     },
     "eslint-plugin-react": {
       "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.16.0.tgz",
+      "integrity": "sha512-GacBAATewhhptbK3/vTP09CbFrgUJmBSaaRcWdbQLFvUZy9yVcQxigBNHGPU/KE2AyHpzj3AWXpxoMTsIDiHug==",
       "dev": true,
       "requires": {
         "array-includes": "^3.0.3",
@@ -7608,7 +7685,9 @@
       "integrity": "sha1-aGx06S08wGsJqbNZS3uYFJSxN/Y="
     },
     "mobx": {
-      "version": "4.8.0"
+      "version": "4.8.0",
+      "resolved": "https://registry.npmjs.org/mobx/-/mobx-4.8.0.tgz",
+      "integrity": "sha512-uR6FnrK50UEbV+zTXkOI+R0pAMb7xA5mkAWnKTMBcN6hAh57qAa9r0XMvsiPgpb8dS3Kw1x0sNhrrUNUcM+Pug=="
     },
     "moment": {
       "version": "2.24.0",
@@ -7746,6 +7825,8 @@
     },
     "nerv-devtools": {
       "version": "1.4.6",
+      "resolved": "https://registry.npmjs.org/nerv-devtools/-/nerv-devtools-1.4.6.tgz",
+      "integrity": "sha512-O9zpnt3hfcTbsBf4YewXewBQe9KAp16bhUdkvPI+OxZ7KPRI/12dSTnNOSnaRbtz7GKYbHZ+qHEuib1p7WKAcA==",
       "requires": {
         "nerv-shared": "1.4.0",
         "nerv-utils": "1.4.5",
@@ -7773,6 +7854,15 @@
       "resolved": "https://registry.npm.taobao.org/nerv-utils/download/nerv-utils-1.4.5.tgz",
       "integrity": "sha1-PgF6ihtgWzXuMa05agOCB/vFl7A="
     },
+    "nervjs": {
+      "version": "1.5.7",
+      "resolved": "https://registry.npmjs.org/nervjs/-/nervjs-1.5.7.tgz",
+      "integrity": "sha512-x+hGSOETqA+7lbChW+c/NIXEMrCCvm6IaEHlDbZmaNVX0TAyKZinRIHcYr7o5K/pA4qGWjJQmjoNyx+Mx+rVLg==",
+      "requires": {
+        "nerv-shared": "1.4.0",
+        "nerv-utils": "1.4.5"
+      }
+    },
     "netmask": {
       "version": "1.0.6",
       "resolved": "http://registry.npm.taobao.org/netmask/download/netmask-1.0.6.tgz",
@@ -11521,6 +11611,8 @@
     },
     "typescript": {
       "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
+      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw==",
       "dev": true
     },
     "uglify-js": {
@@ -12107,9 +12199,9 @@
       }
     },
     "websocket-extensions": {
-      "version": "0.1.3",
-      "resolved": "http://registry.npm.taobao.org/websocket-extensions/download/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=",
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
       "dev": true
     },
     "weui": {
diff --git a/yarn.lock b/yarn.lock
index bce8881..a6ad13f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9050,9 +9050,9 @@ websocket-driver@>=0.5.1:
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
-  version "0.1.3"
-  resolved "https://registry.npm.taobao.org/websocket-extensions/download/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
-  integrity sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
+  integrity sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==
 
 weui@^1.1.2:
   version "1.1.3"