❶ 微信小程序如何操作数组
var a = [["a","b","c"],["d","e"],["1","2","3"]]var b= ["4","5","6"]a.push(b)console.log(a)直接用push()就可以了
❷ 微信小程序获取JSON数据时遇到多维数组,请教如何获取数据
1、在MYSQL中新建一个test数据库,在里面新建一张type数据表,下面将从该表获得数据。