摘要: let left = {a:1,b:3} let right = {a:14,b:16,c:6} function main(left,right){ for(var i in left){ if(right.hasOwnProperty(i)){ left[i] = right[i] } } re 阅读全文
posted @ 2020-08-21 11:26 石头记1 阅读(126) 评论(0) 推荐(0)