摘要: function isHas(obj, key, str) { const keyArr = obj.split('.'); let i = 0; const is = (isObj, isKey) => isObj ? is(isObj[isKey], keyArr[++i]) : str; co 阅读全文
posted @ 2019-07-22 09:07 不邪 阅读(796) 评论(0) 推荐(0) 编辑