增加数据备份功能

package.json

@@ -91,6 +91,7 @@
     "serve-handler": "^6.1.3",
     "sockjs": "^0.3.24",
     "sqlite3": "git+https://github.com/whyour/node-sqlite3.git#v1.0.3",
+    "tar": "^6.1.15",
     "toad-scheduler": "^1.6.0",
     "typedi": "^0.10.0",
     "uuid": "^8.3.2",
@@ -108,6 +109,7 @@
     "@types/cross-spawn": "^6.0.2",
     "@types/express": "^4.17.13",
     "@types/express-jwt": "^6.0.4",
+    "@types/file-saver": "^2.0.5",
     "@types/js-yaml": "^4.0.5",
     "@types/jsonwebtoken": "^8.5.8",
     "@types/lodash": "^4.14.185",
@@ -123,6 +125,7 @@
     "@types/serve-handler": "^6.1.1",
     "@types/sockjs": "^0.3.33",
     "@types/sockjs-client": "^1.5.1",
+    "@types/tar": "^6.1.5",
     "@types/uuid": "^8.3.4",
     "@umijs/max": "^4.0.55",
     "@umijs/ssr-darkreader": "^4.9.45",
@@ -132,6 +135,7 @@
     "codemirror": "^5.65.2",
     "compression-webpack-plugin": "9.2.0",
     "concurrently": "^7.0.0",
+    "file-saver": "^2.0.5",
     "lint-staged": "^13.0.3",
     "monaco-editor": "0.33.0",
     "nodemon": "^2.0.15",