lists: List = new List(); 给后端传的 页面上遍历数组(遍历): kepList: KepglList[] = []; 页面上对象形式(不需要遍历) xueyxq = new Xueyxq(); 来源:CSDN作者:Imency链接:https://blog.csdn.net/Imency/article/details/103896249 标签 遍历