var arra=['o','n','e','d','j','.','s','c'] var index=[1,0,3,2,4,6,5,7,7] var url='' ; for(var i=0;i<index.length ;i++) { url+=arra[index[i]] ; } console.log(url)据说有个组织留下了网址 求解答 你打算打赏多少钱呢? (微信扫一扫)