在开发中经常会用到时间格式化，有时候在网上搜索一大堆但不是自己想要的，自己总结一下，写一个时间格式化工具方便以后直接使用，欢迎大家来吐槽……
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/** * Created by linxins on 2016/6/16.
*/
if (typeof linxins !== 'function') {
var linxins = function(){};
}(function(){
var _self = this.linxins;
/**
* 获取当前时间的格式化日期
* @param string Fmt eg:Y-m-d H:i:s
* @param boolean hasZero eg:true|false
* @returns {string}
*/
_self.dateFormat = function(Fmt, hasZero){
return timeFormat(Fmt, hasZero);
}
/**
* 将时间戳格式化
* @param number timestamp eg:1465963958000 length:13
* @param string Fmt eg:Y-m-d H:i:s
* @param boolean hasZero eg:true|false
* @returns {string}
*/
return timeFormat(timestamp, Fmt, hasZero);
}
/**
* 时间字符串转时间戳
* @param string dateStr eg:2016-06-16 16:15:59
* @returns {number}
*/
_self.dateStr2timestamp = function(dateStr){
return (typeof dateStr === 'string') ? Date.parse(new Date(dateStr)) : Date.parse(new Date());
}
/**
* 将时间戳格式化
* @param number timestamp eg:1465963958000 length:13
* @param string Fmt eg:Y-m-d H:i:s
* @param boolean hasZero eg:true|false
* @returns {string}
*/
function timeFormat(timestamp, Fmt, hasZero){
var date = (typeof timestamp != 'undefined' && timestamp != '') ? new Date(timestamp) : new Date();
var hasZero = (typeof hasZero === 'boolean') ? hasZero : true;
var Y = date.getFullYear();
var m = (hasZero && date.getMonth()+1 < 10) ? '0'+(date.getMonth()+1) : date.getMonth()+1;
var d = (hasZero && date.getDate() < 10) ? '0'+date.getDate() : date.getDate();
var H = (hasZero && date.getHours() < 10) ? '0'+date.getHours() : date.getHours();
var i = (hasZero && date.getMinutes() < 10) ? '0'+date.getMinutes() : date.getMinutes();
var s = (hasZero && date.getSeconds() < 10) ? '0'+date.getSeconds() : date.getSeconds();
var fomateTime = '';
switch (Fmt){
case 'YmdHis':
fomateTime = Y+m+d+H+i+s;
break;
case 'Y-m-d H:i:s':
fomateTime = Y+'-'+m+'-'+d+' '+H+':'+i+':'+s;
break;
case 'Y/m/d H:i:s':
fomateTime = Y+'/'+m+'/'+d+' '+H+':'+i+':'+s;
break;
case 'Y-m-d H:i':
fomateTime = Y+'-'+m+'-'+d+' '+H+':'+i;
break;
case 'Y-m-d H':
fomateTime = Y+'-'+m+'-'+d+' '+H;
break;
case 'Y-m-d':
fomateTime = Y+'-'+m+'-'+d;
break;
case 'Ymd':
fomateTime = Y + m + d;
break;
case 'H:i:s':
fomateTime = H+':'+i+':'+s;
break;
default:
fomateTime = Y+'-'+m+'-'+d+' '+H+':'+i+':'+s;
break;
}
return fomateTime;
}
})(window); |
//测试datetimeUtil
console.log(linxins.dateFormat());//当前时间格式：2016-06-16 16:44:49
console.log(linxins.dateStr2timestamp('2016-06-15 12:12:38'));//1465963958000
console.log(linxins.timestampFormat(1465963958000, 'Y/m/d H:i:s', false));//