diff --git a/my-error-monitor/frontend/vue-sample/package-lock.json b/my-error-monitor/frontend/vue-sample/package-lock.json
index d946787..4426afa 100644
--- a/my-error-monitor/frontend/vue-sample/package-lock.json
+++ b/my-error-monitor/frontend/vue-sample/package-lock.json
@@ -1768,17 +1768,15 @@
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
           "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
           "dev": true,
-          "optional": true,
           "requires": {
             "color-convert": "^2.0.1"
           }
         },
         "chalk": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.0.tgz",
-          "integrity": "sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==",
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
+          "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-styles": "^4.1.0",
             "supports-color": "^7.1.0"
@@ -1789,7 +1787,6 @@
           "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
           "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
           "dev": true,
-          "optional": true,
           "requires": {
             "color-name": "~1.1.4"
           }
@@ -1804,11 +1801,10 @@
           }
         },
         "loader-utils": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
-          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.4.tgz",
+          "integrity": "sha512-xXqpXoINfFhgua9xiqD8fPFHgkoq1mmmpE92WlDbm9rNRd/EbRb+Gqf908T2DMfuHjjJlksiK2RbHVOdD/MqSw==",
           "dev": true,
-          "optional": true,
           "requires": {
             "big.js": "^5.2.2",
             "emojis-list": "^3.0.0",
@@ -1816,11 +1812,10 @@
           }
         },
         "vue-loader-v16": {
-          "version": "npm:vue-loader@16.0.0-rc.2",
-          "resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-16.0.0-rc.2.tgz",
-          "integrity": "sha512-cz8GK4dgIf1UTC+do80pGvh8BHcCRHLIQVHV9ONVQ8wtoqS9t/+H02rKcQP+TVNg7khgLyQV2+8eHUq7/AFq3g==",
+          "version": "npm:vue-loader@16.8.3",
+          "resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-16.8.3.tgz",
+          "integrity": "sha512-7vKN45IxsKxe5GcVCbc2qFU5aWzyiLrYJyUuMz4BQLKctCj/fmCa0w6fGiiQ2cLFetNcek1ppGJQDCup0c1hpA==",
           "dev": true,
-          "optional": true,
           "requires": {
             "chalk": "^4.1.0",
             "hash-sum": "^2.0.0",
@@ -1905,6 +1900,12 @@
             "yallist": "^2.1.2"
           }
         },
+        "prettier": {
+          "version": "1.19.1",
+          "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
+          "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
+          "dev": true
+        },
         "yallist": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
@@ -4073,9 +4074,9 @@
       "dev": true
     },
     "decode-uri-component": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==",
       "dev": true
     },
     "deep-equal": {
@@ -8601,9 +8602,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
-      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.0.tgz",
+      "integrity": "sha512-9Lmg8hTFZKG0Asr/kW9Bp8tJjRVluO8EJQVfY2T7FMw9T5jy4I/Uvx0Rca/XWf50QQ1/SS48+6IJWnrb+2yemA==",
       "dev": true
     },
     "prettier-linter-helpers": {
diff --git a/my-error-monitor/frontend/vue-sample/yarn.lock b/my-error-monitor/frontend/vue-sample/yarn.lock
index a079cd5..e555f23 100644
--- a/my-error-monitor/frontend/vue-sample/yarn.lock
+++ b/my-error-monitor/frontend/vue-sample/yarn.lock
@@ -3008,9 +3008,9 @@ decamelize@^1.2.0:
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
 decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.npm.taobao.org/decode-uri-component/download/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
-  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.2.tgz#e69dbe25d37941171dd540e024c444cd5188e1e9"
+  integrity sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==
 
 deep-equal@^1.0.1:
   version "1.1.1"