diff --git a/yarn.lock b/yarn.lock
index bccce302..8c4f4fc3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -171,29 +171,7 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/core@>=7.9.0":
-  version "7.12.0"
-  resolved "https://registry.npm.taobao.org/@babel/core/download/@babel/core-7.12.0.tgz#e42e07a086e978cdd4c61f4078d8230fb817cc86"
-  integrity sha1-5C4HoIbpeM3Uxh9AeNgjD7gXzIY=
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.12.0"
-    "@babel/helper-module-transforms" "^7.12.0"
-    "@babel/helpers" "^7.10.4"
-    "@babel/parser" "^7.12.0"
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.12.0"
-    "@babel/types" "^7.12.0"
-    convert-source-map "^1.7.0"
-    debug "^4.1.0"
-    gensync "^1.0.0-beta.1"
-    json5 "^2.1.2"
-    lodash "^4.17.19"
-    resolve "^1.3.2"
-    semver "^5.4.1"
-    source-map "^0.5.0"
-
-"@babel/core@^7.1.0", "@babel/core@^7.12.10", "@babel/core@^7.7.5":
+"@babel/core@>=7.9.0", "@babel/core@^7.1.0", "@babel/core@^7.12.10", "@babel/core@^7.7.5":
   version "7.13.15"
   resolved "https://registry.npm.taobao.org/@babel/core/download/@babel/core-7.13.15.tgz?cache=0&sync_timestamp=1617898093335&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fcore%2Fdownload%2F%40babel%2Fcore-7.13.15.tgz#a6d40917df027487b54312202a06812c4f7792d0"
   integrity sha1-ptQJF98CdIe1QxIgKgaBLE93ktA=
@@ -608,15 +586,6 @@
     "@babel/traverse" "^7.13.0"
     "@babel/types" "^7.13.0"
 
-"@babel/helpers@^7.10.4", "@babel/helpers@^7.4.3":
-  version "7.10.4"
-  resolved "https://registry.npm.taobao.org/@babel/helpers/download/@babel/helpers-7.10.4.tgz#2abeb0d721aff7c0a97376b9e1f6f65d7a475044"
-  integrity sha1-Kr6w1yGv98Cpc3a54fb2XXpHUEQ=
-  dependencies:
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
 "@babel/helpers@^7.13.10":
   version "7.13.10"
   resolved "https://registry.npm.taobao.org/@babel/helpers/download/@babel/helpers-7.13.10.tgz#fd8e2ba7488533cdeac45cc158e9ebca5e3c7df8"
@@ -626,6 +595,15 @@
     "@babel/traverse" "^7.13.0"
     "@babel/types" "^7.13.0"
 
+"@babel/helpers@^7.4.3":
+  version "7.10.4"
+  resolved "https://registry.npm.taobao.org/@babel/helpers/download/@babel/helpers-7.10.4.tgz#2abeb0d721aff7c0a97376b9e1f6f65d7a475044"
+  integrity sha1-Kr6w1yGv98Cpc3a54fb2XXpHUEQ=
+  dependencies:
+    "@babel/template" "^7.10.4"
+    "@babel/traverse" "^7.10.4"
+    "@babel/types" "^7.10.4"
+
 "@babel/highlight@^7.10.4":
   version "7.10.4"
   resolved "https://registry.npm.taobao.org/@babel/highlight/download/@babel/highlight-7.10.4.tgz#7d1bdfd65753538fabe6c38596cdb76d9ac60143"
@@ -1509,18 +1487,6 @@
     resolve "^1.8.1"
     semver "^5.5.1"
 
-"@babel/plugin-transform-runtime@^7.12.10":
-  version "7.13.15"
-  resolved "https://registry.npm.taobao.org/@babel/plugin-transform-runtime/download/@babel/plugin-transform-runtime-7.13.15.tgz?cache=0&sync_timestamp=1617898091902&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fplugin-transform-runtime%2Fdownload%2F%40babel%2Fplugin-transform-runtime-7.13.15.tgz#2eddf585dd066b84102517e10a577f24f76a9cd7"
-  integrity sha1-Lt31hd0Ga4QQJRfhCld/JPdqnNc=
-  dependencies:
-    "@babel/helper-module-imports" "^7.13.12"
-    "@babel/helper-plugin-utils" "^7.13.0"
-    babel-plugin-polyfill-corejs2 "^0.2.0"
-    babel-plugin-polyfill-corejs3 "^0.2.0"
-    babel-plugin-polyfill-regenerator "^0.2.0"
-    semver "^6.3.0"
-
 "@babel/plugin-transform-shorthand-properties@^7.12.13":
   version "7.12.13"
   resolved "https://registry.npm.taobao.org/@babel/plugin-transform-shorthand-properties/download/@babel/plugin-transform-shorthand-properties-7.12.13.tgz?cache=0&sync_timestamp=1612314760117&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fplugin-transform-shorthand-properties%2Fdownload%2F%40babel%2Fplugin-transform-shorthand-properties-7.12.13.tgz#db755732b70c539d504c6390d9ce90fe64aff7ad"
@@ -2456,16 +2422,6 @@
     "@nodelib/fs.scandir" "2.1.3"
     fastq "^1.6.0"
 
-"@nuxt/friendly-errors-webpack-plugin@^2.5.0":
-  version "2.5.1"
-  resolved "https://registry.npm.taobao.org/@nuxt/friendly-errors-webpack-plugin/download/@nuxt/friendly-errors-webpack-plugin-2.5.1.tgz?cache=0&sync_timestamp=1617967691646&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40nuxt%2Ffriendly-errors-webpack-plugin%2Fdownload%2F%40nuxt%2Ffriendly-errors-webpack-plugin-2.5.1.tgz#3ab815c31eb43859a239848a85481157aaf7b07e"
-  integrity sha1-OrgVwx60OFmiOYSKhUgRV6r3sH4=
-  dependencies:
-    chalk "^2.3.2"
-    consola "^2.6.0"
-    error-stack-parser "^2.0.0"
-    string-width "^2.0.0"
-
 "@octokit/auth-token@^2.4.4":
   version "2.4.5"
   resolved "https://registry.npm.taobao.org/@octokit/auth-token/download/@octokit/auth-token-2.4.5.tgz#568ccfb8cb46f36441fac094ce34f7a875b197f3"
@@ -3033,24 +2989,22 @@
     eslint-visitor-keys "^2.0.0"
 
 "@vant/cli@^3.10.0":
-  version "3.10.0"
-  resolved "https://registry.npmjs.org/@vant/cli/-/cli-3.10.0.tgz#a129adb56f15a3c31a7a2701e288ed9a642e734d"
-  integrity sha512-+Nj6YHxYgsgmDFrS31PiT2UwB70KO5EH3QLbzYDihoj0QfYEQmHdk+DAOeZ6IXgZR5Nb3EbZFFLKmebngYaisg==
+  version "3.10.2"
+  resolved "https://registry.yarnpkg.com/@vant/cli/-/cli-3.10.2.tgz#b5766a2ab136694543d86d102168ab981acfadff"
+  integrity sha512-CF118Co5BAfH/DtH6jrqBNG2v9pErIkC7ps7JZhZb1CYTPb5l5xkEq0GwjCmGcL1UtbQO/3GvPROFbpYtoLDVA==
   dependencies:
     "@babel/core" "^7.12.10"
-    "@babel/plugin-transform-runtime" "^7.12.10"
     "@babel/preset-env" "^7.12.11"
     "@babel/preset-typescript" "^7.12.7"
     "@docsearch/css" "3.0.0-alpha.33"
     "@docsearch/js" "3.0.0-alpha.33"
-    "@nuxt/friendly-errors-webpack-plugin" "^2.5.0"
     "@types/webpack-dev-server" "^3.11.1"
     "@vant/eslint-config" "^3.2.0"
     "@vant/markdown-loader" "^4.1.0"
-    "@vant/markdown-vetur" "^2.1.0"
+    "@vant/markdown-vetur" "^2.2.0"
     "@vant/stylelint-config" "^1.4.2"
     "@vant/touch-emulator" "^1.2.0"
-    "@vue/babel-plugin-jsx" "^1.0.1"
+    "@vue/babel-plugin-jsx" "^1.0.5"
     "@vue/test-utils" "2.0.0-rc.1"
     address "^1.1.2"
     autoprefixer "^9.0.0"
@@ -3082,7 +3036,7 @@
     postcss "^7.0.0"
     postcss-load-config "^3.0.0"
     postcss-loader "^4.1.0"
-    prettier "^2.2.1"
+    prettier "2.1.0"
     release-it "^14.2.2"
     sass "^1.32.4"
     sass-loader "^10.1.1"
@@ -3128,10 +3082,10 @@
     markdown-it-anchor "^7.1.0"
     transliteration "^2.2.0"
 
-"@vant/markdown-vetur@^2.1.0":
-  version "2.1.0"
-  resolved "https://registry.npm.taobao.org/@vant/markdown-vetur/download/@vant/markdown-vetur-2.1.0.tgz#cc49ad807dfcccca898562966d64b7a657ca3aad"
-  integrity sha1-zEmtgH38zMqJhWKWbWS3plfKOq0=
+"@vant/markdown-vetur@^2.2.0":
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/@vant/markdown-vetur/-/markdown-vetur-2.2.0.tgz#f62f4060962f6292f35ee969b44f21cd1d602681"
+  integrity sha512-f0IHA08+TrJlDkbtXjKZ1P8I6QurHfbQ5t5KJsDoXo74cGaBh7z/oc+wiuzorGawbovfEHcKB0ejYh+gj1mYwQ==
   dependencies:
     fast-glob "^3.2.2"
     fs-extra "^9.0.0"
@@ -3154,10 +3108,10 @@
   resolved "https://registry.npm.taobao.org/@vue/babel-helper-vue-transform-on/download/@vue/babel-helper-vue-transform-on-1.0.2.tgz?cache=0&sync_timestamp=1610812601037&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40vue%2Fbabel-helper-vue-transform-on%2Fdownload%2F%40vue%2Fbabel-helper-vue-transform-on-1.0.2.tgz#9b9c691cd06fc855221a2475c3cc831d774bc7dc"
   integrity sha1-m5xpHNBvyFUiGiR1w8yDHXdLx9w=
 
-"@vue/babel-plugin-jsx@^1.0.1":
-  version "1.0.4"
-  resolved "https://registry.npm.taobao.org/@vue/babel-plugin-jsx/download/@vue/babel-plugin-jsx-1.0.4.tgz#077826ca0eccd77cb6ad698254f5821ded5c5189"
-  integrity sha1-B3gmyg7M13y2rWmCVPWCHe1cUYk=
+"@vue/babel-plugin-jsx@^1.0.5":
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/@vue/babel-plugin-jsx/-/babel-plugin-jsx-1.0.5.tgz#72820d5fb371c41d2113b31b16787995e8bdf69a"
+  integrity sha512-Jtipy7oI0am5e1q5Ahunm/cCcCh5ssf5VkMQsLR383S3un5Qh7NBfxgSK9kmWf4IXJEhDeYp9kHv8G/EnMai9A==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/plugin-syntax-jsx" "^7.0.0"
@@ -3616,11 +3570,6 @@ ansi-regex@^2.0.0:
   resolved "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
   integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
 
-ansi-regex@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
-  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
-
 ansi-regex@^4.1.0:
   version "4.1.0"
   resolved "https://registry.npm.taobao.org/ansi-regex/download/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
@@ -5280,7 +5229,7 @@ chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.1.0, chalk@^2.3.2, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0, chalk@^2.1.0, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.npm.taobao.org/chalk/download/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha1-zUJUFnelQzPPVBpJEIwUMrRMlCQ=
@@ -5730,7 +5679,7 @@ connect-history-api-fallback@^1.6.0:
   resolved "https://registry.npm.taobao.org/connect-history-api-fallback/download/connect-history-api-fallback-1.6.0.tgz#8b32089359308d111115d81cad3fceab888f97bc"
   integrity sha1-izIIk1kwjRERFdgcrT/Oq4iPl7w=
 
-consola@^2.15.0, consola@^2.6.0:
+consola@^2.15.0:
   version "2.15.3"
   resolved "https://registry.npm.taobao.org/consola/download/consola-2.15.3.tgz#2e11f98d6a4be71ff72e0bdf07bd23e12cb61550"
   integrity sha1-LhH5jWpL5x/3LgvfB70j4Sy2FVA=
@@ -6780,13 +6729,6 @@ error-ex@^1.2.0, error-ex@^1.3.1:
   dependencies:
     is-arrayish "^0.2.1"
 
-error-stack-parser@^2.0.0:
-  version "2.0.6"
-  resolved "https://registry.npm.taobao.org/error-stack-parser/download/error-stack-parser-2.0.6.tgz#5a99a707bd7a4c58a797902d48d82803ede6aad8"
-  integrity sha1-WpmnB716TFinl5AtSNgoA+3mqtg=
-  dependencies:
-    stackframe "^1.1.1"
-
 es-abstract@^1.17.0, es-abstract@^1.17.0-next.1, es-abstract@^1.17.2, es-abstract@^1.17.5:
   version "1.17.7"
   resolved "https://registry.npm.taobao.org/es-abstract/download/es-abstract-1.17.7.tgz?cache=0&sync_timestamp=1601503031703&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fes-abstract%2Fdownload%2Fes-abstract-1.17.7.tgz#a4de61b2f66989fc7421676c1cb9787573ace54c"
@@ -7359,19 +7301,7 @@ fast-glob@^2.2.6:
     merge2 "^1.2.3"
     micromatch "^3.1.10"
 
-fast-glob@^3.1.1, fast-glob@^3.2.4:
-  version "3.2.4"
-  resolved "https://registry.npm.taobao.org/fast-glob/download/fast-glob-3.2.4.tgz#d20aefbf99579383e7f3cc66529158c9b98554d3"
-  integrity sha1-0grvv5lXk4Pn88xmUpFYybmFVNM=
-  dependencies:
-    "@nodelib/fs.stat" "^2.0.2"
-    "@nodelib/fs.walk" "^1.2.3"
-    glob-parent "^5.1.0"
-    merge2 "^1.3.0"
-    micromatch "^4.0.2"
-    picomatch "^2.2.1"
-
-fast-glob@^3.2.2, fast-glob@^3.2.5:
+fast-glob@^3.1.1, fast-glob@^3.2.2, fast-glob@^3.2.4, fast-glob@^3.2.5:
   version "3.2.5"
   resolved "https://registry.npm.taobao.org/fast-glob/download/fast-glob-3.2.5.tgz?cache=0&sync_timestamp=1610876590762&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ffast-glob%2Fdownload%2Ffast-glob-3.2.5.tgz#7939af2a656de79a4f1901903ee8adcaa7cb9661"
   integrity sha1-eTmvKmVt55pPGQGQPuityqfLlmE=
@@ -7772,11 +7702,6 @@ generic-names@^2.0.1:
   dependencies:
     loader-utils "^1.1.0"
 
-gensync@^1.0.0-beta.1:
-  version "1.0.0-beta.1"
-  resolved "https://registry.npm.taobao.org/gensync/download/gensync-1.0.0-beta.1.tgz#58f4361ff987e5ff6e1e7a210827aa371eaac269"
-  integrity sha1-WPQ2H/mH5f9uHnohCCeqNx6qwmk=
-
 gensync@^1.0.0-beta.2:
   version "1.0.0-beta.2"
   resolved "https://registry.npm.taobao.org/gensync/download/gensync-1.0.0-beta.2.tgz#32a6ee76c3d7f52d46b2b1ae5d93fea8580a25e0"
@@ -10249,22 +10174,7 @@ less-loader@^7.2.1:
     loader-utils "^2.0.0"
     schema-utils "^3.0.0"
 
-"less@2.6.x || ^3.7.1":
-  version "3.12.2"
-  resolved "https://registry.npm.taobao.org/less/download/less-3.12.2.tgz#157e6dd32a68869df8859314ad38e70211af3ab4"
-  integrity sha1-FX5t0ypohp34hZMUrTjnAhGvOrQ=
-  dependencies:
-    tslib "^1.10.0"
-  optionalDependencies:
-    errno "^0.1.1"
-    graceful-fs "^4.1.2"
-    image-size "~0.5.0"
-    make-dir "^2.1.0"
-    mime "^1.4.1"
-    native-request "^1.0.5"
-    source-map "~0.6.0"
-
-less@^3.0.0:
+"less@2.6.x || ^3.7.1", less@^3.0.0:
   version "3.13.1"
   resolved "https://registry.npmjs.org/less/-/less-3.13.1.tgz#0ebc91d2a0e9c0c6735b83d496b0ab0583077909"
   integrity sha512-SwA1aQXGUvp+P5XdZslUOhhLnClSLIjWvJhmd+Vgib5BFIr9lMNlQwmwUNOjXThF/A0x+MCYYPeWEfeWiLRnTw==
@@ -10550,16 +10460,11 @@ lodash.uniq@^4.3.0, lodash.uniq@^4.5.0:
   resolved "https://registry.npm.taobao.org/lodash.uniq/download/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@4.17.21, lodash@4.x, lodash@^4.17.21, lodash@^4.7.0:
+lodash@4.17.21, lodash@4.x, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.7.0:
   version "4.17.21"
   resolved "https://registry.npm.taobao.org/lodash/download/lodash-4.17.21.tgz?cache=0&sync_timestamp=1613835817439&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha1-Z5WRxWTDv/quhFTPCz3zcMPWkRw=
 
-lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.4:
-  version "4.17.20"
-  resolved "https://registry.npm.taobao.org/lodash/download/lodash-4.17.20.tgz?cache=0&sync_timestamp=1597336125847&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
-  integrity sha1-tEqbYpe8tpjxxRo1RaKzs2jVnFI=
-
 log-symbols@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npm.taobao.org/log-symbols/download/log-symbols-4.0.0.tgz#69b3cc46d20f448eccdb75ea1fa733d9e821c920"
@@ -12643,10 +12548,10 @@ prepend-http@^2.0.0:
   resolved "https://registry.npm.taobao.org/prepend-http/download/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.npm.taobao.org/prettier/download/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
-  integrity sha1-eVoaeN1S8HPaDNQrIfnJE4GSP/U=
+prettier@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.0.tgz#5a9789f767a243118c60f3e56d95cb6544914fbb"
+  integrity sha512-lz28cCbA1cDFHVuY8vvj6QuqOwIpyIfPUYkSl8AZ/vxH8qBXMMjE2knfLHCrZCmUsK/H1bg1P0tOo0dJkTJHvw==
 
 pretty-error@^2.1.1:
   version "2.1.1"
@@ -14174,11 +14079,6 @@ stack-utils@^2.0.2:
   dependencies:
     escape-string-regexp "^2.0.0"
 
-stackframe@^1.1.1:
-  version "1.2.0"
-  resolved "https://registry.npm.taobao.org/stackframe/download/stackframe-1.2.0.tgz#52429492d63c62eb989804c11552e3d22e779303"
-  integrity sha1-UkKUktY8YuuYmATBFVLj0i53kwM=
-
 state-toggle@^1.0.0:
   version "1.0.3"
   resolved "https://registry.npm.taobao.org/state-toggle/download/state-toggle-1.0.3.tgz#e123b16a88e143139b09c6852221bc9815917dfe"
@@ -14263,14 +14163,6 @@ string-width@^1.0.1, string-width@^1.0.2:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-string-width@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.npm.taobao.org/string-width/download/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
-  integrity sha1-q5Pyeo3BPSjKyBXEYhQ6bZASrp4=
-  dependencies:
-    is-fullwidth-code-point "^2.0.0"
-    strip-ansi "^4.0.0"
-
 string-width@^3.0.0, string-width@^3.1.0:
   version "3.1.0"
   resolved "https://registry.npm.taobao.org/string-width/download/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
@@ -14354,13 +14246,6 @@ strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   dependencies:
     ansi-regex "^2.0.0"
 
-strip-ansi@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npm.taobao.org/strip-ansi/download/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
-  integrity sha1-qEeQIusaw2iocTibY1JixQXuNo8=
-  dependencies:
-    ansi-regex "^3.0.0"
-
 strip-ansi@^5.0.0, strip-ansi@^5.1.0, strip-ansi@^5.2.0:
   version "5.2.0"
   resolved "https://registry.npm.taobao.org/strip-ansi/download/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"