测试：武将测试debug接口

shared/pubUtils/util.ts

@@ -2,6 +2,7 @@ import { STATUS } from './../consts/statusCode';
 
 import { HeroModel, HeroType } from '../db/Hero';
 
+const csprng = require('csprng');
 import fs = require('fs');
 import path = require('path');
 import { HERO_CE_RATIO, ABI_STAGE, GACHA_TO_FLOOR, REFRESH_TIME, ROBOT_SYS_TYPE, } from '../consts';
@@ -58,6 +59,14 @@ export function genCode(len) {
     return code;
 }
 
+  /**
+   * 生成 len 长度的随机字符串
+   * @param len 长度
+   * @param radix 基数
+   */
+export function generateStr(len: number, radix = 36) {
+    return `${csprng(len, radix)}`;
+}
 
 export function generateNum(len: number) {
     let code = '';