!199 修复前端部分控制台的几个报错

Merge pull request !199 from DoNow/master

Author: YunaiV

package.json

@@ -45,7 +45,7 @@
     "clipboard": "2.0.8",
     "core-js": "^3.21.1",
     "echarts": "4.9.0",
-    "element-ui": "^2.15.6",
+    "element-ui": "2.15.8",
     "file-saver": "2.0.5",
     "fuse.js": "6.4.3",
     "highlight.js": "9.18.5",