后台：礼包码

shared/pubUtils/util.ts

@@ -1,6 +1,7 @@
 import { STATUS } from './../consts/statusCode';
 
 import { HeroModel, HeroType } from '../db/Hero';
+import { isNumber } from 'underscore';
 
 const csprng = require('csprng');
 import fs = require('fs');
@@ -668,4 +669,10 @@ export async function checkWhiteList(env: string, ip: string, uid: number, serve
         if(!!result) return true;
     }
     return false
+}
+
+export function isTimestamp(time: number, len = 10) {
+    if(!isNumber(time)) return false;
+    if(time.toString().length != len) return false;
+    return true;
 }