格式忽略

src/server/index.js

-import express from "express";
-import router from "./routes/index.js";
-import {logMiddleWare} from './utils/log'
-const PORT = 3000;
-export const createServer = () => {
-  const webApp = express();
-  //webApp.use(logger("./logs"));
-  webApp.use( logMiddleWare());
-  webApp.use(express.json());
-  webApp.use(express.urlencoded({ extended: false }));
-  webApp.use("/", router);
-
-
-  // catch 404
-  webApp.use((req, res) => {
-    res.status(404).send("Sorry! 404 Error.");
-  });
-
-  // error handler, 4个参数
-  webApp.use((err, req, res) => {
-    // set locals, only providing error in development
-    res.locals.message = err.message;
-    res.locals.error = req.app.get("env") === "development" ? err : {};
-
-    // render the error page
-    res.status(err.status || 500);
-    res.json({
-      message: err.message,
-      error: err
-    });
-  });
-
-  webApp.set("port", PORT);
-
-  webApp.listen(PORT, () => console.log(`App listening on port ${PORT}`));
-};
+import express from "express";
+import router from "./routes/index.js";
+import { logMiddleWare } from "./utils/log";
+const PORT = 3000;
+export const createServer = () => {
+  const webApp = express();
+  //webApp.use(logger("./logs"));
+  webApp.use(logMiddleWare());
+  webApp.use(express.json());
+  webApp.use(express.urlencoded({ extended: false }));
+  webApp.use("/", router);
+
+  // catch 404
+  webApp.use((req, res) => {
+    res.status(404).send("Sorry! 404 Error.");
+  });
+
+  // error handler, 4个参数
+  webApp.use((err, req, res) => {
+    // set locals, only providing error in development
+    res.locals.message = err.message;
+    res.locals.error = req.app.get("env") === "development" ? err : {};
+
+    // render the error page
+    res.status(err.status || 500);
+    res.json({
+      message: err.message,
+      error: err
+    });
+  });
+
+  webApp.set("port", PORT);
+
+  webApp.listen(PORT, () => console.log(`App listening on port ${PORT}`));
+};