feat: 添加类型注释

Server.mts

@@ -0,0 +1,140 @@
+import path from 'path';
+import {
+    dirname
+} from 'path';
+import {
+    fileURLToPath
+} from 'url';
+import Koa from 'koa';
+import getRouter from 'koa-router';
+import koaBody from 'koa-body';
+import fs from "fs";
+//  静态文件服务
+import koaStatic from 'koa-static'
+//  虚拟路径
+import koaMount from 'koa-mount';
+// import { ConfigHelper, DBHelper } from "funjia-server/lib/funjia-server.mjs";
+import ConfigHelper from './ConfigHelper.mjs';
+import DBHelper from './DBHelper.mjs';
+
+
+const __dirname = dirname(fileURLToPath(
+    import.meta.url));
+
+ConfigHelper.initConfig();
+
+(async () => await DBHelper.init())();
+
+
+export default CreateServer
+
+/**
+ * 创建服务
+ * port: 服务端口号
+ */
+function CreateServer(port = 4873) {
+    const router = new getRouter();
+    const app = new Koa();
+    app.use(koaBody());
+    const staticPath = './static'
+    app.use(
+        koaMount('/resource/static', koaStatic(
+            path.join(__dirname, staticPath), {}
+        ))
+    )
+
+    // app.use(koaStatic('.'));
+
+    app.use(router.routes());
+    app.use(router.allowedMethods());
+
+
+    // 初始化路由
+    const initRouter = (folderPath: string) => {
+        // 读取文件夹中的文件列表
+        fs.readdir(folderPath, async (err, files) => {
+            if (err) {
+                console.error('Error reading directory:', err);
+                return;
+            }
+
+            // 筛选出.js 文件
+            //   const jsFiles = files.filter(file => path.extname(file) === '.mjs');
+
+            for (const file of files) {
+                try {
+                    const filePath = path.join(folderPath, file);
+                    const stats = await fs.statSync(filePath);
+                    if (stats.isDirectory()) {
+                        await initRouter(filePath);
+                    }
+                    else if (stats.isFile()) {
+                        // 构建文件的完整路径
+                        const filePath = path.join(folderPath, file);
+                        // 动态导入文件                    
+                        const module = await import("./" + path.relative(__dirname, filePath));
+                        // 在这里可以对导入的模块进行处理，例如调用其中的函数或使用其导出的对象
+                        module.default(router);
+                        //    console.log(module);
+                    }
+                } catch (error) {
+                    console.error(`Error importing ${file}:`, error);
+                }
+            }
+        });
+    }
+
+    (async () => {
+        // 目标文件夹的路径
+        const folderPath = './routers';
+
+        await initRouter(folderPath);
+    })();
+
+    let server = null;
+
+    const startServer = () => {
+        server = app.listen(port, () => {
+            console.log('server is listen in ', port);
+        });
+
+        server.on('close', (err: any, socket: any) => {
+            server = null;
+            console.log('server is close');
+        });
+    }
+
+    startServer();
+}
+
+// const bH = new BackupHelper();
+
+//  调度任务 (该模块内存占用会持续上升不建议使用，建议使用系统本身的调度任务)
+// const task = cron.schedule('* */1 * * * Sunday', () => {
+//     console.log('running a task every 10 seconds');
+//     task.stop();
+//     server.close(async () => {
+//         await bH.bakFile(ConfigHelper.config.dbBak);
+//         startServer();
+//     });
+// }, {
+//     scheduled: false,
+//     // https://timezonedb.com/download
+//     timezone: "Asia/Shanghai"
+// });
+
+// task.start();
+
+// const delay = () => new Promise((resolve) => {
+//     setTimeout(() => {
+//         resolve(true);
+//     }, 1000 * 10);
+// });
+
+// (async () => {
+//     for (let i = 0; i < 20; i++) {
+//         console.log('running a task every 10 seconds');
+//         await delay();
+//         await bH.bakFile(ConfigHelper.config.dbBak);
+//     }
+// })();