Object.flatten = function(obj){ var result = {}; function recurse(src, prop) { var toString = Object.prototype.toString; if (toString.call(src) == '[object Object]') { var isEmpty = true; for (var p in src) { isEmpty = false; recurse(src[p], prop ? p
对象 - 对象映射的一个常见用法是获取一个复杂的对象模型,并将其展开成一个更简单的模型. 您可以采取复杂的模型,如: public class Order { private readonly IList<OrderLineItem> _orderLineItems = new List<OrderLineItem>(); public Customer Customer { get; set; } public OrderLineItem[] GetOrderLineItems(