Merge pull request #80 from lanyulei/dev

fix: 升级 xlsx 版本。修复漏洞。

package.json

@@ -84,7 +84,7 @@
     "vuedraggable": "2.20.0",
     "vueify": "^9.4.1",
     "vuex": "3.1.0",
-    "xlsx": "0.14.1"
+    "xlsx": "0.17.0"
   },
   "devDependencies": {
     "@babel/core": "7.0.0",
@@ -109,7 +109,7 @@
     "lint-staged": "8.1.5",
     "mockjs": "1.0.1-beta3",
     "monaco-editor-webpack-plugin": "^1.9.0",
-    "node-sass": "^4.13.1",
+    "node-sass": "^4.14.1",
     "plop": "2.3.0",
     "runjs": "^4.3.2",
     "sass-loader": "^7.1.0",