Optimize the project structure and introduce DDD design (#394)

projects/app/public/locales/en/common.json

@@ -242,7 +242,7 @@
   "openapi": {
     "app key tips": "These keys have the identification of the current application and can be used by external access.",
     "key alias": "Alias of key, for display only",
-    "key tips": "You can use API keys to access certain interfaces"
+    "key tips": "You can use the API Key to access certain interfaces (you can't access the application, you need to use the API key within the application to access the application)."
   },
   "outlink": {
     "Copy Iframe": "Copy Iframe",

projects/app/public/locales/zh/common.json

@@ -242,7 +242,7 @@
   "openapi": {
     "app key tips": "这些 key 已有当前应用标识，具体使用可参考文档",
     "key alias": "key 的别名，仅用于展示",
-    "key tips": "你可以使用 API 秘钥访问一些特定的接口"
+    "key tips": "你可以使用 API 秘钥访问一些特定的接口(无法访问应用，访问应用需使用应用内的API Key)"
   },
   "outlink": {
     "Copy Iframe": "嵌入网页",