JSON格式的时间/Date(2367828670431)/格式转为正常的年-月-日 格式的代码

function formatDate(NewDtime) var dt = new Date(parseInt(NewDtime.slice(6, 19)));var year = dt.getFullYear();var month = dt.getMonth() + 1;var date = dt.getDate();var hour = dt.getHours();var minute = dt.getMinutes();var second = dt.getSeconds();return year + "-" + month + "-" + date + " " + hour + ":" + minute + ":" + second;}