一、什么是软件测试? 百度百科中是这样写的: 软件测试(英语:Software Testing),描述一种用来促进鉴定软件的正确性、完整性、安全...
一、计算机的组成: 计算机由软件和硬件组成,软件分为系统软件和应用软件,下面介绍一下硬件的组成:计算机硬件主要分为五个部分:控制器,运算器,存储...
sql中几个子查询关键词any,all,exists,in in in表示值是否存在子查询结果集中 select * from A where ...
let mongoose = require("mongoose");let User = require("./pojo/user");// ...
let encryptUtil = require("../utils/encryptUtil");let config = require("...
let permissions = [ { role: 0,// 普通商家用户 urls: [ /\/category....
let fs = require("fs");let http = require("http");let path = require("pa...
let http = require("http");let fs = require("fs");let path = require("pa...
//导入require包let http = require("http");let fs = require("fs");let path =...