添加log查询api

back/api/index.ts

@@ -2,11 +2,13 @@ import { Router } from 'express';
 import auth from './auth';
 import cookie from './cookie';
 import config from './config';
+import log from './log';
 
 export default () => {
   const app = Router();
   auth(app);
   cookie(app);
   config(app);
+  log(app);
   return app;
 };

back/api/log.ts

@@ -0,0 +1,77 @@
+import { Router, Request, Response, NextFunction } from 'express';
+import { Container } from 'typedi';
+import { Logger } from 'winston';
+import * as fs from 'fs';
+import config from '../config';
+import { getFileContentByName } from '../config/util';
+const route = Router();
+
+export default (app: Router) => {
+  app.use('/', route);
+  route.get(
+    '/logs',
+    async (req: Request, res: Response, next: NextFunction) => {
+      const logger: Logger = Container.get('logger');
+      try {
+        const fileList = fs.readdirSync(config.logPath, 'utf-8');
+        const dirs = [];
+        for (let i = 0; i < fileList.length; i++) {
+          const stat = fs.lstatSync(config.logPath + fileList[i]);
+          if (stat.isDirectory()) {
+            const fileListTmp = fs.readdirSync(
+              `${config.logPath}/${fileList[i]}`,
+              'utf-8',
+            );
+            dirs.push({
+              name: fileList[i],
+              isDir: true,
+              files: fileListTmp.reverse(),
+            });
+          } else {
+            dirs.push({
+              name: fileList[i],
+              isDir: false,
+              files: [],
+            });
+          }
+        }
+        res.send({ code: 200, dirs });
+      } catch (e) {
+        logger.error('🔥 error: %o', e);
+        return next(e);
+      }
+    },
+  );
+
+  route.get(
+    '/logs/:dir/:file',
+    async (req: Request, res: Response, next: NextFunction) => {
+      const logger: Logger = Container.get('logger');
+      try {
+        const { dir, file } = req.params;
+        const content = getFileContentByName(
+          `${config.logPath}/${dir}/${file}`,
+        );
+        res.send({ code: 200, data: content });
+      } catch (e) {
+        logger.error('🔥 error: %o', e);
+        return next(e);
+      }
+    },
+  );
+
+  route.get(
+    '/logs/:file',
+    async (req: Request, res: Response, next: NextFunction) => {
+      const logger: Logger = Container.get('logger');
+      try {
+        const { file } = req.params;
+        const content = getFileContentByName(`${config.logPath}/${file}`);
+        res.send({ code: 200, data: content });
+      } catch (e) {
+        logger.error('🔥 error: %o', e);
+        return next(e);
+      }
+    },
+  );
+};