重新安装压缩插件

package.json

@@ -21,7 +21,6 @@
     "cnchar": "^3.0.1",
     "cnchar-all": "^3.0.1",
     "cnchar-order": "^3.0.1",
-    "compression-webpack-plugin": "^6.1.1",
     "core-js": "3.6.5",
     "element-ui": "^2.13.2",
     "he-tree-vue": "^2.0.10",
@@ -58,6 +57,7 @@
     "babel-jest": "23.6.0",
     "babel-plugin-dynamic-import-node": "2.3.3",
     "chalk": "2.4.2",
+    "compression-webpack-plugin": "^6.1.1",
     "connect": "3.6.6",
     "drag-tree-table": "^2.2.0",
     "eslint": "6.7.2",