js 创建数组 创建对象 删除数组指定对象

var materielArr = []; //创建数组

var materiel = {}; //创建对象

//添加到数组

materiel.cInvCode = cInvCode;

materiel.quantity = quantity;

materiel.orderType = orderType;

materielArr.push(materiel);

//删除指定对象

materiel.cInvCode = cInvCode;

materiel.quantity = quantity;

materiel.orderType = orderType;

materielArr = materielArr.filter((item)=>item.cInvCode!=cInvCode);