有些程序处理从特定设备来的数据.这些与特定设备相关的程序必须控制与设备的链接.Unix系统中最常见的设备是终端
<br>const baseurl = "//xxx"// 解析url参数并获取code function getUrlParam(name) { //name为要获取的参数名 var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); va......
Note: It is intended for the problem statement to be ambiguous. You should gather all requirements up front before implementing one.