修改代码格式；

数据库查询加 lean 判断；
其它内容微调。

web-server/package.json

@@ -22,23 +22,29 @@
     "clean": "ets clean"
   },
   "dependencies": {
+    "@typegoose/typegoose": "^7.3.4",
     "csprng": "^0.1.2",
     "egg": "^2.6.1",
+    "egg-alinode": "^2.0.1",
+    "egg-cors": "^2.2.3",
     "egg-scripts": "^2.6.0",
+    "mongoose": "^5.10.1",
+    "reflect-metadata": "^0.1.13",
     "underscore": "^1.10.2"
   },
   "devDependencies": {
     "@types/mocha": "^2.2.40",
+    "@types/mongoose": "^5.7.36",
     "@types/node": "^7.0.12",
     "@types/supertest": "^2.0.0",
     "autod": "^3.0.1",
     "autod-egg": "^1.1.0",
-    "egg-ci": "^1.8.0",
     "egg-bin": "^4.11.0",
+    "egg-ci": "^1.8.0",
     "egg-mock": "^3.16.0",
-    "tslib": "^1.9.0",
     "eslint": "^6.7.2",
     "eslint-config-egg": "^8.0.0",
+    "tslib": "^1.9.0",
     "typescript": "^3.0.0"
   },
   "engines": {