修复判断bug

src/controller/HotTopController.ts

@@ -2,22 +2,34 @@ import { AppDataSource } from "../data-source";
 import { Times } from "../entity/Times";
 import { NextFunction, Request, Response } from "express"
 
-export class HotTopController{
+export class HotTopController {
     private TimesRepository = AppDataSource.getRepository(Times)
-    async all(request: Request, response: Response, next: NextFunction){
+    async all(request: Request, response: Response, next: NextFunction) {
         const nowDate = new Date()
         const yestDay = new Date()
 
         let hours = 1
         let rawHours = parseInt(request.query.hours as unknown as string)
-        if(request.query.hours && !isNaN(rawHours) && rawHours <=24 && rawHours > 0)
+        if (request.query.hours !=undefined && !isNaN(rawHours) && rawHours <= 24 && rawHours > 0) {
             hours = parseInt(request.query.hours as unknown as string)
+        }
+        else {
+            response.status(404)
+            return "error"
+        }
 
         yestDay.setHours(nowDate.getHours() - hours)
         // console.log(yestDay.toLocaleString())
-        let limit:number
-        if(request.query.limit) limit = parseInt(request.query.limit as unknown as string)
-        if(isNaN(limit) || limit>50 || limit<1) limit = 10
+        let limit: number
+        if (request.query.limit == undefined) {
+            response.status(404)
+            return "error"
+        }
+        limit = Number.parseInt(request.query.limit as string)
+        if (isNaN(limit) || limit > 50 || limit < 1) {
+            response.status(404)
+            return "error"
+        }
 
         // console.log(limit,hours)
         // return "OK"
@@ -25,12 +37,12 @@ export class HotTopController{
             .createQueryBuilder("time")
             .leftJoinAndSelect("time.fromWeb", "fromWeb")
             .where("time.lastTime BETWEEN :beginTime AND :endTime",
-                    {
-                        beginTime:yestDay,
-                        endTime:nowDate
-                    }
-                )
-            .addOrderBy('time.times',"DESC")
+                {
+                    beginTime: yestDay,
+                    endTime: nowDate
+                }
+            )
+            .addOrderBy('time.times', "DESC")
             .limit(limit)
             .getMany()
     }