|
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function formatTime(time) {
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|
|
if (typeof time !== 'number' || time < 0) {
|
|
|
return time
|
|
|
}
|
|
|
|
|
|
var hour = parseInt(time / 3600)
|
|
|
time = time % 3600
|
|
|
var minute = parseInt(time / 60)
|
|
|
time = time % 60
|
|
|
var second = time
|
|
|
|
|
|
return ([hour, minute, second]).map(function(n) {
|
|
|
n = n.toString()
|
|
|
return n[1] ? n : '0' + n
|
|
|
}).join(':')
|
|
|
}
|
|
|
|
|
|
function formatLocation(longitude, latitude) {
|
|
|
if (typeof longitude === 'string' && typeof latitude === 'string') {
|
|
|
longitude = parseFloat(longitude)
|
|
|
latitude = parseFloat(latitude)
|
|
|
}
|
|
|
|
|
|
longitude = longitude.toFixed(2)
|
|
|
latitude = latitude.toFixed(2)
|
|
|
|
|
|
return {
|
|
|
longitude: longitude.toString().split('.'),
|
|
|
latitude: latitude.toString().split('.')
|
|
|
}
|
|
|
}
|
|
|
var dateUtils = {
|
|
|
UNITS: {
|
|
|
'年': 31557600000,
|
|
|
'月': 2629800000,
|
|
|
'天': 86400000,
|
|
|
'小时': 3600000,
|
|
|
'分钟': 60000,
|
|
|
'秒': 1000
|
|
|
},
|
|
|
humanize: function(milliseconds) {
|
|
|
var humanize = '';
|
|
|
for (var key in this.UNITS) {
|
|
|
if (milliseconds >= this.UNITS[key]) {
|
|
|
humanize = Math.floor(milliseconds / this.UNITS[key]) + key + '前';
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
return humanize || '刚刚';
|
|
|
},
|
|
|
format: function(dateStr) {
|
|
|
var date = this.parse(dateStr)
|
|
|
var diff = Date.now() - date.getTime();
|
|
|
if (diff < this.UNITS['天']) {
|
|
|
return this.humanize(diff);
|
|
|
}
|
|
|
var _format = function(number) {
|
|
|
return (number < 10 ? ('0' + number) : number);
|
|
|
};
|
|
|
return date.getFullYear() + '/' + _format(date.getMonth() + 1) + '/' + _format(date.getDate()) + '-' +
|
|
|
_format(date.getHours()) + ':' + _format(date.getMinutes());
|
|
|
},
|
|
|
parse: function(str) { //将"yyyy-mm-dd HH:MM:ss"格式的字符串，转化为一个Date对象
|
|
|
var a = str.split(/[^0-9]/);
|
|
|
return new Date(a[0], a[1] - 1, a[2], a[3], a[4], a[5]);
|
|
|
}
|
|
|
};
|
|
|
|
|
|
export {
|
|
|
formatTime,
|
|
|
formatLocation,
|
|
|
dateUtils
|
|
|
}
|