报表功能调整

package.json

@@ -36,6 +36,7 @@
     "echarts-gl": "^2.0.8",
     "echarts-wordcloud": "^2.0.0",
     "element-ui": "2.15.6",
+    "exceljs": "^4.4.0",
     "file-saver": "2.0.1",
     "fuse.js": "3.4.4",
     "highlight.js": "^11.2.0",
@@ -65,6 +66,7 @@
     "vuedraggable": "^2.20.0",
     "vuex": "3.6.0",
     "vxe-table": "^3.7.8",
+    "vxe-table-plugin-export-xlsx": "legacy",
     "xe-utils": "^3.5.11",
     "xlsx": "^0.18.5",
     "zradmin": "file:"