diff --git a/frontEnd/yarn.lock b/frontEnd/yarn.lock
index 83a0fca..99a9d45 100644
--- a/frontEnd/yarn.lock
+++ b/frontEnd/yarn.lock
@@ -1507,6 +1507,13 @@ async-limiter@~1.0.0:
   resolved "https://registry.npm.taobao.org/async-limiter/download/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
   integrity sha1-3TeelPDbgxCwgpH51kwyCXZmF/0=
 
+async-validator@~1.8.1:
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/async-validator/-/async-validator-1.8.5.tgz#dc3e08ec1fd0dddb67e60842f02c0cd1cec6d7f0"
+  integrity sha512-tXBM+1m056MAX0E8TL2iCjg8WvSyXu0Zc8LNtYqrVeyoL3+esHRZ4SieE9fKQyyU09uONjnMEjrNBMqT0mbvmA==
+  dependencies:
+    babel-runtime "6.x"
+
 async@^2.6.2:
   version "2.6.3"
   resolved "https://registry.npm.taobao.org/async/download/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
@@ -1564,6 +1571,11 @@ babel-code-frame@^6.22.0:
     esutils "^2.0.2"
     js-tokens "^3.0.2"
 
+babel-helper-vue-jsx-merge-props@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/babel-helper-vue-jsx-merge-props/-/babel-helper-vue-jsx-merge-props-2.0.3.tgz#22aebd3b33902328e513293a8e4992b384f9f1b6"
+  integrity sha512-gsLiKK7Qrb7zYJNgiXKpXblxbV5ffSwR0f5whkPAaBAR4fhi6bwRZxX9wBlIc5M/v8CCkXUbXZL4N/nSE97cqg==
+
 babel-loader@^8.0.6:
   version "8.0.6"
   resolved "https://registry.npm.taobao.org/babel-loader/download/babel-loader-8.0.6.tgz#e33bdb6f362b03f4bb141a0c21ab87c501b70dfb"
@@ -1592,6 +1604,14 @@ babel-plugin-module-resolver@^3.2.0:
     reselect "^3.0.1"
     resolve "^1.4.0"
 
+babel-runtime@6.x:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  integrity sha512-ITKNuq2wKlW1fJg9sSW52eepoYgZBggvOAHC0u/CYu/qxQ9EVzThCgR69BnSXLHjy2f7SY5zaQ4yt7H9ZVxY2g==
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.11.0"
+
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npm.taobao.org/balanced-match/download/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -1800,9 +1820,9 @@ browserslist@^4.0.0, browserslist@^4.6.0, browserslist@^4.7.1, browserslist@^4.7
     node-releases "^1.1.38"
 
 buffer-from@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.npm.taobao.org/buffer-from/download/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
-  integrity sha1-MnE7wCj3XAL9txDXx7zsHyxgcO8=
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
+  integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
 
 buffer-indexof@^1.0.0:
   version "1.1.1"
@@ -2231,8 +2251,8 @@ commander@2.17.x:
 
 commander@^2.12.1, commander@^2.18.0, commander@^2.20.0:
   version "2.20.3"
-  resolved "https://registry.npm.taobao.org/commander/download/commander-2.20.3.tgz?cache=0&sync_timestamp=1572603184853&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcommander%2Fdownload%2Fcommander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
-  integrity sha1-/UhehMA+tIgcIHIrpIA16FMa6zM=
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
 
 commander@~2.19.0:
   version "2.19.0"
@@ -2388,6 +2408,11 @@ core-js-pure@^3.0.0:
   resolved "https://registry.npm.taobao.org/core-js-pure/download/core-js-pure-3.3.6.tgz#4c2378184acd8485a83ca9fdea201b844c554165"
   integrity sha1-TCN4GErNhIWoPKn96iAbhExVQWU=
 
+core-js@^2.4.0:
+  version "2.6.12"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
+  integrity sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==
+
 core-js@^3.3.2:
   version "3.3.6"
   resolved "https://registry.npm.taobao.org/core-js/download/core-js-3.3.6.tgz#6ad1650323c441f45379e176ed175c0d021eac92"
@@ -2743,10 +2768,10 @@ deep-is@~0.1.3:
   resolved "https://registry.npm.taobao.org/deep-is/download/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
   integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
 
-deepmerge@^1.5.2:
+deepmerge@^1.2.0, deepmerge@^1.5.2:
   version "1.5.2"
-  resolved "https://registry.npm.taobao.org/deepmerge/download/deepmerge-1.5.2.tgz#10499d868844cdad4fee0842df8c7f6f0c95a753"
-  integrity sha1-EEmdhohEza1P7ghC34x/bwyVp1M=
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-1.5.2.tgz#10499d868844cdad4fee0842df8c7f6f0c95a753"
+  integrity sha512-95k0GDqvBjZavkuvzx/YqVLv/6YYa17fz6ILMSf7neqQITCPbnfEnQvEgMPNjH4kgobe7+WIL0yJEHku+H3qtQ==
 
 default-gateway@^4.2.0:
   version "4.2.0"
@@ -3011,6 +3036,18 @@ electron-to-chromium@^1.3.295:
   resolved "https://registry.npm.taobao.org/electron-to-chromium/download/electron-to-chromium-1.3.302.tgz?cache=0&sync_timestamp=1572710579622&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Felectron-to-chromium%2Fdownload%2Felectron-to-chromium-1.3.302.tgz#4c7ba3d56166507a56f7eb603fdde1ed701f5ac8"
   integrity sha1-THuj1WFmUHpW9+tgP93h7XAfWsg=
 
+element-ui@^2.13.0:
+  version "2.15.9"
+  resolved "https://registry.yarnpkg.com/element-ui/-/element-ui-2.15.9.tgz#b03548e007b7ab7496c49a282db92a0fffd7efc7"
+  integrity sha512-dx45nQLt4Hn87/Z9eRr3ex6KFZbxlFAwEU3QoW3wA5EsYftvHTyL9Pq7VnXXD7hu1Eiaup2jcs6kp+/VSFmXuA==
+  dependencies:
+    async-validator "~1.8.1"
+    babel-helper-vue-jsx-merge-props "^2.0.0"
+    deepmerge "^1.2.0"
+    normalize-wheel "^1.0.1"
+    resize-observer-polyfill "^1.5.0"
+    throttle-debounce "^1.0.1"
+
 elliptic@^6.0.0:
   version "6.5.1"
   resolved "https://registry.npm.taobao.org/elliptic/download/elliptic-6.5.1.tgz#c380f5f909bf1b9b4428d028cd18d3b0efd6b52b"
@@ -5535,6 +5572,11 @@ normalize-url@^3.0.0:
   resolved "https://registry.npm.taobao.org/normalize-url/download/normalize-url-3.3.0.tgz#b2e1c4dc4f7c6d57743df733a4f5978d18650559"
   integrity sha1-suHE3E98bVd0PfczpPWXjRhlBVk=
 
+normalize-wheel@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/normalize-wheel/-/normalize-wheel-1.0.1.tgz#aec886affdb045070d856447df62ecf86146ec45"
+  integrity sha512-1OnlAPZ3zgrk8B91HyRj+eVv+kS5u+Z0SCsak6Xil/kmgEia50ga7zfkumayonZrImffAxPU/5WcyGhzetHNPA==
+
 npm-bundled@^1.0.1:
   version "1.0.6"
   resolved "https://registry.npm.taobao.org/npm-bundled/download/npm-bundled-1.0.6.tgz#e7ba9aadcef962bb61248f91721cd932b3fe6bdd"
@@ -6707,6 +6749,11 @@ regenerate@^1.4.0:
   resolved "https://registry.npm.taobao.org/regenerate/download/regenerate-1.4.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fregenerate%2Fdownload%2Fregenerate-1.4.0.tgz#4a856ec4b56e4077c557589cae85e7a4c8869a11"
   integrity sha1-SoVuxLVuQHfFV1icroXnpMiGmhE=
 
+regenerator-runtime@^0.11.0:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
+  integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
+
 regenerator-runtime@^0.13.2:
   version "0.13.3"
   resolved "https://registry.npm.taobao.org/regenerator-runtime/download/regenerator-runtime-0.13.3.tgz#7cf6a77d8f5c6f60eb73c5fc1955b2ceb01e6bf5"
@@ -6861,6 +6908,11 @@ reselect@^3.0.1:
   resolved "https://registry.npm.taobao.org/reselect/download/reselect-3.0.1.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Freselect%2Fdownload%2Freselect-3.0.1.tgz#efdaa98ea7451324d092b2b2163a6a1d7a9a2147"
   integrity sha1-79qpjqdFEyTQkrKyFjpqHXqaIUc=
 
+resize-observer-polyfill@^1.5.0:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/resize-observer-polyfill/-/resize-observer-polyfill-1.5.1.tgz#0e9020dd3d21024458d4ebd27e23e40269810464"
+  integrity sha512-LwZrotdHOo12nQuZlHEmtuXdqGoOD0OhaxopaNFxWzInpEgaLWoVuAMbTzixuosCx2nEG58ngzW3vxdWoxIgdg==
+
 resolve-cwd@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npm.taobao.org/resolve-cwd/download/resolve-cwd-2.0.0.tgz#00a9f7387556e27038eae232caa372a6a59b665a"
@@ -7261,9 +7313,9 @@ source-map-resolve@^0.5.0, source-map-resolve@^0.5.2:
     urix "^0.1.0"
 
 source-map-support@~0.5.12:
-  version "0.5.16"
-  resolved "https://registry.npm.taobao.org/source-map-support/download/source-map-support-0.5.16.tgz?cache=0&sync_timestamp=1572389965235&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsource-map-support%2Fdownload%2Fsource-map-support-0.5.16.tgz#0ae069e7fe3ba7538c64c98515e35339eac5a042"
-  integrity sha1-CuBp5/47p1OMZMmFFeNTOerFoEI=
+  version "0.5.21"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.21.tgz#04fe7c7f9e1ed2d662233c28cb2b35b9f63f6e4f"
+  integrity sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==
   dependencies:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
@@ -7692,9 +7744,9 @@ terser-webpack-plugin@^2.1.2:
     webpack-sources "^1.4.3"
 
 terser@^4.1.2, terser@^4.3.9:
-  version "4.3.9"
-  resolved "https://registry.npm.taobao.org/terser/download/terser-4.3.9.tgz#e4be37f80553d02645668727777687dad26bbca8"
-  integrity sha1-5L43+AVT0CZFZocnd3aH2tJrvKg=
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.1.tgz#a00e5634562de2239fd404c649051bf6fc21144f"
+  integrity sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"
@@ -7728,6 +7780,11 @@ thread-loader@^2.1.3:
     loader-utils "^1.1.0"
     neo-async "^2.6.0"
 
+throttle-debounce@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/throttle-debounce/-/throttle-debounce-1.1.0.tgz#51853da37be68a155cb6e827b3514a3c422e89cd"
+  integrity sha512-XH8UiPCQcWNuk2LYePibW/4qL97+ZQ1AN3FNXwZRBNPPowo/NRU5fAlDCSNBJIYCKbioZfuYtMhG4quqoJhVzg==
+
 through2@^2.0.0:
   version "2.0.5"
   resolved "https://registry.npm.taobao.org/through2/download/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"