module.exports.GetProperty = function (obj, prop) { if (!obj) return null; let res = obj; if (prop) { let props = prop.split('.'); for (let i = 0; i < props.length; i++) { res = res[props[i]]; if (typeof res == "undefined" || res == null) { return null; } } } return res; } module.exports.dateFormat = function (fmt, timestamp) { let date = new Date(timestamp); let ret; const opt = { "Y+": date.getFullYear().toString(), // 年 "m+": (date.getMonth() + 1).toString(), // 月 "d+": date.getDate().toString(), // 日 "H+": date.getHours().toString(), // 时 "M+": date.getMinutes().toString(), // 分 "S+": date.getSeconds().toString() // 秒 // 有其他格式化字符需求可以继续添加,必须转化成字符串 }; for (let k in opt) { ret = new RegExp("(" + k + ")").exec(fmt); if (ret) { fmt = fmt.replace(ret[1], (ret[1].length == 1) ? (opt[k]) : (opt[k].padStart(ret[1].length, "0"))) }; }; return fmt; } module.exports.dateStringTransform = function (date) { if (String(date).indexOf("T") != -1) { let arr = date.split("T"); let t = arr[1]; let tarr = t.split('.000'); let marr = tarr[0].split(':'); let h = parseInt(marr[0]) >= 10 ? parseInt(marr[0]) : "0" + parseInt(marr[0]); let m = parseInt(marr[1]) >= 10 ? parseInt(marr[1]) : "0" + parseInt(marr[1]); let s = parseInt(marr[2]) >= 10 ? parseInt(marr[2]) : "0" + parseInt(marr[2]); let dd = arr[0] + " " + h + ":" + m + ":" + s; return dd; } else { return date; } }