增加一个用户检查服务是否在线的接口

src/api.server.ts

@@ -49,6 +49,18 @@ export class ApiServer {
   private registerRouter() {
     logger.log('register api routers')
     let self = this
+    this.server.get(
+      '/api/alive',
+      {
+        schema: {
+          // @ts-ignore
+          hide: true,
+        },
+      },
+      (_, res) => {
+        res.status(200).send()
+      },
+    )
     for (let [controller, config] of RouterMap.decoratedRouters) {
       for (let data of config.data) {
         logger.info(