$(function () {
var img = "/upload/mult/201705/11/201705111953147408.jpg^/upload/mult/201705/11/201705111953153180.jpg^/upload/mult/201705/11/201705111953159732.jpg^/upload/mult/201705/11/201705111953165348.JPG";
if (img != "") {
var imgs = img.split("^");
for (i = 0; i < imgs.length; i++) {
$("#picbig").append("