66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
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"use strict";
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function formatTime(time) {
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if (typeof time !== "number" || time < 0) {
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return time;
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}
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var hour = parseInt(time / 3600);
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time = time % 3600;
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var minute = parseInt(time / 60);
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time = time % 60;
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var second = time;
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return [hour, minute, second].map(function(n) {
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n = n.toString();
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return n[1] ? n : "0" + n;
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}).join(":");
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}
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function formatLocation(longitude, latitude) {
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if (typeof longitude === "string" && typeof latitude === "string") {
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longitude = parseFloat(longitude);
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latitude = parseFloat(latitude);
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}
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longitude = longitude.toFixed(2);
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latitude = latitude.toFixed(2);
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return {
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longitude: longitude.toString().split("."),
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latitude: latitude.toString().split(".")
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};
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}
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var dateUtils = {
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UNITS: {
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"年": 315576e5,
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"月": 26298e5,
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"天": 864e5,
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"小时": 36e5,
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"分钟": 6e4,
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"秒": 1e3
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},
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humanize: function(milliseconds) {
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var humanize = "";
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for (var key in this.UNITS) {
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if (milliseconds >= this.UNITS[key]) {
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humanize = Math.floor(milliseconds / this.UNITS[key]) + key + "前";
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break;
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}
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}
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return humanize || "刚刚";
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},
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format: function(dateStr) {
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var date = this.parse(dateStr);
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var diff = Date.now() - date.getTime();
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if (diff < this.UNITS["天"]) {
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return this.humanize(diff);
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}
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var _format = function(number) {
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return number < 10 ? "0" + number : number;
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};
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return date.getFullYear() + "/" + _format(date.getMonth() + 1) + "/" + _format(date.getDate()) + "-" + _format(date.getHours()) + ":" + _format(date.getMinutes());
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},
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parse: function(str) {
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var a = str.split(/[^0-9]/);
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return new Date(a[0], a[1] - 1, a[2], a[3], a[4], a[5]);
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}
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};
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exports.dateUtils = dateUtils;
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exports.formatLocation = formatLocation;
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exports.formatTime = formatTime;
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