各类 动态获取时间，计算距离，贝塞尔曲线等 的方法
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各类 动态获取时间，计算距离，贝塞尔曲线等 的方法
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1，獲取年月日 時分秒
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setInterval(function(){
setTime();
},1000);
private setTime() { var myDate: Date = new Date(); var year = myDate.getFullYear(); var month :string; var date :string; var hour :string; var minute :string; var second :string;if (myDate.getMonth() < 10 && myDate.getMonth() > 0) { month = "0" + (myDate.getMonth() + 1); }else{ month = (myDate.getMonth() + 1).toString(); }if ( myDate.getDate() < 10 && myDate.getDate() > 0) { date = "0" + myDate.getDate(); }else{ date = (myDate.getDate()).toString(); }if (myDate.getHours() < 10 && myDate.getHours() >= 0) { hour = "0" + myDate.getHours(); }else{ hour = (myDate.getHours()).toString(); }if (myDate.getMinutes() < 10 && myDate.getMinutes() >= 0) { minute = "0" +myDate.getMinutes(); }else{ minute = (myDate.getMinutes()).toString(); }if ( myDate.getSeconds() < 10 && myDate.getSeconds() >= 0) { second = "0" + myDate.getSeconds(); }else{ second = (myDate.getSeconds()).toString(); }this.worldTime.text = "世界時間 " + year + "-" + month + "-" + date + " " + hour+ ":" + minute + ":" + second;}2，
module utils {export class Utils extends egret.HashObject {public static _instance: Utils;private _libs: any = {};protected _assetsLoaded: boolean = false;public static assetsUrl: string;public constructor() {super();}public static getInstance(): Utils {if (!Utils._instance) {Utils._instance = new Utils();}return (utils.Utils._instance);}public static removeAllChild(con: egret.Sprite) {while (con.numChildren > 0)con.removeChildAt(0);}public static setBtnEnable(btn: eui.Button, enable: boolean, tip: any = null) {btn.enabled = enable;if (enable) {btn.touchEnabled = true;btn.filters = null;if (tip)utils.Tip.getInstance().addTarget(btn, tip);elseutils.Tip.getInstance().removeTarget(btn);}else {if (tip) {btn.touchEnabled = true;utils.Tip.getInstance().addTarget(btn, tip);}else {btn.touchEnabled = false;utils.Tip.getInstance().removeTarget(btn);}btn.filters = [utils.FilterUtil.filter1];}}//public static genBitMapByTF(tf: egret.TextField): egret.Bitmap {//var bmd: flash.BitmapData = new flash.BitmapData(tf.width, 25, true, 0);// var bmd: egret.BitmapData = new egret.BitmapData(null, tf.width, 25);// bmd.draw2(tf, null, null, null, null, true);// return new egret.Bitmap(bmd);// }public static initSearchTF(tf: egret.TextField, prompt: string, doSearch: Function, needAutoSearch: boolean = true) {// tf.type = "input";// tf["selectable"] = true;// tf.touchEnabled = true;// tf.maxChars = 23;// tf.text = prompt;// tf.addEventListener(egret.FocusEvent.FOCUS_IN, onSearchFocus, null);// tf.addEventListener(egret.FocusEvent.FOCUS_OUT, onSearchFocus, null);// function onSearchFocus(event: egret.FocusEvent) {// if (event.type == egret.FocusEvent.FOCUS_IN && tf.text == prompt) {// tf.text = "";// }// else if (event.type == egret.FocusEvent.FOCUS_OUT && utils.StringUtil.trim(tf.text) == "") {// tf.text = prompt;// }// };// var timerId: number = Number.MAX_VALUE;// if (needAutoSearch) {// tf.addEventListener(egret.Event.CHANGE, onSearch, null);// function onSearch(event: egret.Event) {// egret.clearTimeout(timerId);// timerId = egret.setTimeout(doSearch, this, 1000);// };// } }public static deleteItem(from: any, value: any) {for (var key in from) {if (from[key] == value)delete from[key];}}public static removeValue(arr: any, value: any) {for (var i: number = arr.length - 1; i > -1; i--) {if (arr[i] === value) {arr.splice(i, 1);}}}public static obj2array(obj: any, ary: Array<any> = null): Array<any> {if (obj == null)return ary;ary = ary || [];ary.length = 0;for (var o_key_a in obj) {var o: Object = obj[o_key_a];ary.push(o);}return ary;}public static getTimeHMSAuto(second: number): string {//second = flash.checkInt(second);if (second > 3600)return Utils.getTimeHMS(second);elsereturn Utils.getTimeMS(second);}public static getTimeHMS(second: number): string {//second = flash.checkInt(second);var hor: number = second / 3600;var min: number = (second / 60) % 60;var sec: number = second % 60;return (hor > 9 ? "" : "0") + hor + ":" + (min > 9 ? "" : "0") + min + ":" + (sec > 9 ? "" : "0") + sec;}public static getTimeHM(second: number): string {//second = flash.checkInt(second);var hor: number = second / 3600;var min: number = (second / 60) % 60;return (hor > 9 ? "" : "0") + hor + ":" + (min > 9 ? "" : "0") + min;}public static getTimeMS(second: number): string {//second = flash.checkInt(second);var hour: number = second / 3600;var min: number = (second / 60) % 60;var sec: number = second % 60;return (hour > 0 ? hour + ":" : "") + (min > 9 ? "" : "0") + min + ":" + (sec > 9 ? "" : "0") + sec;}public static getTimeStamp(second: number): string {//second = flash.checkUint(second);var hor: number = second / 3600;var min: number = (second - hor * 3600) / 60;var sec: number = second % 60;var stamp: string = "";if (hor > 0) {//stamp += hor + AppConfig.text.getValue('timeHour');if (min > 0) {// stamp += min + AppConfig.text.getValue('timeMinute');if (sec > 0) {// stamp += sec + AppConfig.text.getValue('timeSencond'); }}}return stamp;}public static setSimpleButtonText(button: eui.Button, upText: string, downText: string = null, overText: string = null) {if (button && upText) {downText = downText || upText;overText = overText || upText;var tf: egret.TextField = null;//tf = getTf(flash.As3As(button.upState, egret.Sprite));// tf = getTf(button.upState as egret.Sprite);if (tf)tf.text = upText;// tf = getTf(flash.As3As(button.downState, egret.Sprite));// tf = getTf(button.downState as egret.Sprite);if (tf)tf.text = downText;// tf = getTf(button.overState as egret.Sprite);if (tf)tf.text = overText;}function getTf(sprite: egret.Sprite): egret.TextField {if (sprite == null)return null;for (var i: number = 0; i < sprite.numChildren; i++) {if (sprite.getChildAt(i) as egret.TextField)//return flash.As3As(sprite.getChildAt(i), egret.TextField);return sprite.getChildAt(i) as egret.TextField;}return null;};}public static getFileName(url: string, withPath: boolean = true, withExName: boolean = true): string {var fileName: string = url;fileName = fileName.split('?').shift();fileName = fileName.split('//').pop();if (!withPath)fileName = fileName.split('/').pop();if (!withExName) {var buf: Array<any> = fileName.split('.');buf.pop();fileName = buf.join(".");}return fileName;}public static convertDisplayObjectToBitmap(o: egret.DisplayObject): egret.Bitmap {//if (flash.As3is(o, egret.Bitmap))if (o instanceof egret.Bitmap)// return flash.As3As(o, egret.Bitmap);return o as egret.Bitmap;// var bmd: egret.BitmapData = new egret.BitmapData(o.width, o.height, true, 0x00ffffff);// bmd.draw2(o);// return new egret.Bitmap(bmd); }public loadResources(param1: Array<any>, param2: LoadResponder, param3: boolean = false) {var _self__: any = this;var list: Array<any> = param1;var loadResponder: LoadResponder = param2;var fullUrl: boolean = param3;var callback: Function = function (param1: Array<any>) {oObject.list(param1, _self__._libs, list);loadResponder.lCallback();};var progress: Function = function (param1: number, param2: number, param3: number, param4: string) {loadResponder.lProgress('progress str', param3, param2, param1, param4);};var tempList: Array<any> = [];var len: number = list.length;var i: number = 0;while (i < len) {tempList[i] = fullUrl ? (list[i]) : (this.getAssetsUrl(list[i]));++i;}FileUtil.loadList(tempList, callback, progress);}public hasResource(param1: string): boolean {return this._libs[param1];}public removeResource(param1: string) {if (this.hasResource(param1)) {delete this._libs[param1];}}public getAssetsObj(file: string): File {// return flash.As3As(this._libs[file], File);return this._libs[file] as File;}public addLib(fileName: string, file: File) {this._libs[fileName] = file;}public getAssetsClass(file: string, className: string): any {if (false == this.hasResource(file))//throw new flash.Error(file + 'is not loaded').message;new Error(file + 'is not loaded').message;// return (this._libs[file] as File).getClassByName(className); }public getAssetsUrl(param1: string): string {if (param1.indexOf(Utils.assetsUrl) == 0) {return param1;}return Utils.assetsUrl + param1;}public loadAssets(sign: string, callback: Function, description: string = "", hideLoading: boolean = false) {var self: any = this;var lr: LoadResponder;var handler: Function = function () {callback();};if (this.hasResource(sign)) {handler();}else {lr = new LoadResponder(handler, function (param1: string, param2: number) {});this.loadResources([sign], lr);}}public getAssetsObject(file: string, className: string): any {var classDef: any = this.getAssetsClass(file, className);var k: any = new classDef();return k;}public static platformNames = {"0": "facebook","1": "googleplay","2": "appstore"}//全局字體顏色表--可以擴展 白色 綠色 藍色 紅色 黃色 橙色public static ItemColors = {"1": 0xe7e7e7,"2": 0x19b824,"3": 0x4292e4,"4": 0xb30f00,"5": 0xFFD700,"6": 0xe7a118,"7": 0xe7a118,}public static ItemColorsString = {"1": "#e7e7e7","2": "#19b824","3": "#4292e4","4": "#b30f00","5": "#FFD700","6": "#e7a118","7": "#e7a118",}//戰斗面板用顏色字符串 跟上面的有差別public static ItemColorsStringFight = {"1": "#fef3e7","2": "#1a7a20","3": "#1419ec","4": "#8423a4","5": "#9a4b0a","6": "#b30f00","7": "#b30f00"}public static TextColors = {white: 0xf8f7f6,//白色milkWhite: 0xfff9e8,//乳白色 人物等級 grayWhite: 0xc8c6c1,//灰白色lightWhite: 0xffe3b6,//人物名稱gray: 0x8e8990,//灰色black: 0x010000,//黑色yellow: 0xe7a118,//金黃色 lightYellow: 0xffe3b6,//淡黃色orangeYellow: 0xf2c84e,//橘黃色//道具名稱 //玩家姓名red: 0xb30f00,//紅色redTip: 0xff0000,//提示紅色green: 0x19b824,//綠色 blue: 0x1419ec,//藍色 grayBlue: 0x009cb3,//墨藍色 skyBlue: 0x5db2d5,//天空藍purple: 0x7524b6,//紫色lightPurple: 0xd049fc,//淡紫色 grayPurlple: 0x9175ab,//灰紫色pink: 0xdf7dfb,//粉色 golden: 0xFFD700 //金色 }public static TextColorsString = {white: "#f8f7f6",//白色milkWhite: "#fff9e8",//乳白色 人物等級 grayWhite: "#c8c6c1",//灰白色lightWhite: "0xffe3b6",//人物名稱gray: "#8e8990",//灰色black: "#010000",//黑色yellow: "#e7a118",//金黃色 lightYellow: "#ffe3b6",//淡黃色orangeYellow: "#f2c84e",//橘黃色//道具名稱 //玩家姓名red: "#b30f00",//紅色redTip: "#ff0000",//提示紅色green: "#19b824",//綠色 blue: "#1419ec",//藍色 grayBlue: "#009cb3",//墨藍色 skyBlue: "#5db2d5",//天空藍purple: "#7524b6",//紫色lightPurple: "#d049fc",//淡紫色 grayPurlple: "#9175ab",//灰紫色pink: "#df7dfb",//粉色 golden: "#FFD700"//金色 }//loadComlete 異步加載才有public static createBitmapByName(name: string, smooth: boolean = false, loadComlete: Function = null): egret.Bitmap{var result: egret.Bitmap = new egret.Bitmap();var texture: egret.Texture = RES.getRes(name);if (!texture)RES.getResAsync(name, finishFun, this);elseresult.texture = texture;function finishFun(data:any,key:string): void{result.texture = data;if (loadComlete)loadComlete(data);} result.smoothing = smooth;return result;}public static createImageByName(name: string, smooth: boolean = false, loadComlete: Function = null):eui.Image{var result: eui.Image = new eui.Image();var texture: egret.Texture = RES.getRes(name);if (!texture)RES.getResAsync(name, finishFun, this);elseresult.source = texture;function finishFun(data:any,key:string): void{result.texture = data;if (loadComlete)loadComlete(data);} result.smoothing = smooth;return result;}//將 ttable的屬性復制到 otable里去public static tableReset(otable: Object, ttable: Object, deep: boolean = true): void {for (var key in ttable) {if (deep && typeof (ttable[key]) == "object") {var obj: anyif (ttable[key] instanceof Array)obj = []elseobj = {}utils.Utils.tableReset(obj, ttable[key])otable[key] = obj}elseotable[key] = ttable[key]}}public static timeToSecond(time: number): string {var h: String;var m: String;var s: String;var str: String;var date: Date = new Date(time * 1000);if (date.getHours() < 10)h = "0" + date.getHours();else h = date.getHours() + "";if (date.getMinutes() < 10)m = "0" + date.getMinutes();else m = date.getMinutes() + "";if (date.getSeconds() < 10)s = "0" + date.getSeconds();else s = date.getSeconds() + "";return h + ":" + m + ":" + s;}//spin倒計時//time 毫秒public static timeToShow(time: number): string{var str: string = "";var _minite: number;var day: number = 0;var hour: number = 0;var minite: number = 0;var second: number = 0;time = Math.ceil(time / 1000);second = Math.floor(time % 60);_minite = Math.floor((time - second) / 60);minite = Math.floor(_minite % 60);hour = Math.floor((_minite - minite) / 60);day = Math.floor(hour / 24);if (second < 10){var secondString: String;secondString = "0" + second.toString();}else{secondString = second.toString();}if (minite < 10){var miniteString: String;miniteString = "0" + minite.toString();}else{miniteString = minite.toString();}if (hour % 24 < 10){var hourString: String;hourString = "0" + (hour % 24).toString();}else{hourString = (hour % 24).toString();}if (hour >= 24){str = day.toString() + ":"+ hourString + ":"+ miniteString;}else{if (hour > 0){str = hourString + ":"+ miniteString;}else{str = miniteString + ":"+ secondString;}}return str;}public static timeToDay(time:number): number{var _minite: number;var day: number = 0;var hour: number = 0;var minite: number = 0;var second: number = 0;second = Math.floor(time % 60);_minite = Math.floor((time - second) / 60);minite = Math.floor(_minite % 60);hour = Math.floor((_minite - minite) / 60);day = Math.floor(hour / 24);return day;}//多余1天的顯示**天**小時**分， 多余一小時的顯示**小時**分，少于一小時的顯示**分**秒 public static timeSecondsToSimplify(time: number): string {var str: string = "";var _minite: number;var day: number = 0;var hour: number = 0;var minite: number = 0;var second: number = 0;second = Math.floor(time % 60);_minite = Math.floor((time - second) / 60);minite = Math.floor(_minite % 60);hour = Math.floor((_minite - minite) / 60);day = Math.floor(hour / 24);if (second < 10) {var secondString: String;secondString = "0" + second.toString();}else {secondString = second.toString();}if (minite < 10) {var miniteString: String;miniteString = "0" + minite.toString();}else {miniteString = minite.toString();}if (hour % 24 < 10) {var hourString: String;hourString = "0" + (hour % 24).toString();}else {hourString = (hour % 24).toString();}if (hour >= 24) {str = day.toString() + "天"+ hourString + "小時"+ miniteString + "分";}else {if (hour > 0) {str = hourString + "小時"+ miniteString + "分";}else {str = miniteString + "分";//+ secondString + Data.getString(110022); }}return str;}//2015-02-26public static timeToDate(time: number,isShowHM:boolean = true): string {var year: string;var month: string;var date: string;var hours: string;var minute: string;var d: Date = new Date(time * 1000)year = d.getFullYear().toString();if (d.getMonth() < 10)month = "0" + (d.getMonth() + 1)elsemonth = (d.getMonth() + 1).toString();if (d.getDate() < 10)date = "0" + d.getDate();elsedate = d.getDate().toString()if (d.getHours() < 10)hours = "0" + d.getHours();elsehours = d.getHours().toString();if (d.getMinutes() < 10)minute = "0" + d.getMinutes();elseminute = d.getMinutes().toString();if (isShowHM) {return year + "-" + month + "-" + date + " " + hours + ":" + minute}else{return year + "年" + month + "月" + date +"日";}}/*** 將秒數轉換為時分秒* @param time* @return * */public static secondsToString(time: number): string {var str: string;var _minite: number;var hour: number = 0;var minite: number = 0;var second: number = 0;second = time % 60;_minite = (time - second) / 60;minite = _minite % 60;hour = (_minite - minite) / 60;if (second < 10) {var secondString: String;secondString = "0" + second.toString();}else {secondString = second.toString();}if (minite < 10) {var miniteString: String;miniteString = "0" + minite.toString();}else {miniteString = minite.toString();}if (hour < 10) {var hourString: String;hourString = "0" + hour.toString();}else {hourString = hour.toString();}str = hourString + ":" + miniteString + ":" + secondString;return str;}//計算兩點間的距離 根據元件public static calcDistanceByNode(sp0: egret.Sprite, sp1: egret.Sprite): number {var _disX: number = Math.pow(Math.abs(sp0.x - sp1.x), 2);var _disY: number = Math.pow(Math.abs(sp0.y - sp1.y), 2);var _dist = Math.floor(Math.sqrt(_disX + _disY));return _dist;}//計算兩點間的距離 根據兩點public static calcDistanceByPtArray(startPt: Array<number>, endPt: Array<number>): number {var _disX: number = Math.pow(Math.abs(startPt[0] - endPt[0]), 2);var _disY: number = Math.pow(Math.abs(startPt[1] - endPt[1]), 2);var _dist = Math.floor(Math.sqrt(_disX + _disY));return _dist;}//計算兩點間的距離 根據兩點public static calcDistanceByPt(startPt: egret.Point, endPt: egret.Point): number {var _disX: number = Math.pow(Math.abs(startPt.x - endPt.x), 2);var _disY: number = Math.pow(Math.abs(startPt.y - endPt.y), 2);var _dist = Math.floor(Math.sqrt(_disX + _disY));return _dist;}public static getPointArray(sp: any): Array<number> {return [sp.x, sp.y]}//計算貝塞爾曲線長度public static calcBezierLength(pt0: egret.Point, pt1: egret.Point, pt2: egret.Point, t: number): number{var ax: number = pt0.x - 2 * pt1.x + pt2.x;var ay: number = pt0.y - 2 * pt1.y + pt2.y;var bx: number = 2 * pt1.x - 2 * pt0.x;var by: number = 2 * pt1.y - 2 * pt0.y;var A: number = 4 * (ax * ax + ay * ay);var B: number = 4 * (ax * bx + ay * by);var C: number = bx * bx + by * by;var temp1: number = Math.sqrt(C + t * (B + A * t));var temp2: number = (2 * A * t * temp1 + B * (temp1 - Math.sqrt(C)));var temp3: number = Math.log(B + 2 * Math.sqrt(A) * Math.sqrt(C));var temp4: number = Math.log(B + 2 * A * t + 2 * Math.sqrt(A) * temp1);var temp5: number = 2 * Math.sqrt(A) * temp2;var temp6: number = (B * B - 4 * A * C) * (temp3 - temp4);return (temp5 + temp6) / (8 * Math.pow(A, 1.5));}//兩點間角度public static calcAngleByPt(pt0: Array<number>, pt1: Array<number>): number {//兩點的x、y值var x: number = pt1[0] - pt0[0];var y: number = pt1[1] - pt0[1];var hypotenuse: number = Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2));//斜邊長度var cos: number = x / hypotenuse;var radian: number = Math.acos(cos);//求出弧度var angle: number = 180 / (Math.PI / radian);//用弧度算出角度 if (y < 0) {angle = -angle;} else if ((y == 0) && (x < 0)) {angle = 180;}return angle + 90;}///玩家名字長度大于len時 截取len-1 的長度 +...public static getNameByLength(name: string, len: number): string {if (name.length > len) {name = name.substring(0, len - 1) + "...";}return name;}//歐美計數法public static formatReadableNumber(num: number, fraction: number = 0): string{if (isNaN(num)){return "";}if (num >= 1000000){return Number(num * 0.000001).toFixed(fraction) + "M";} else if (num >= 1000){return Number(num * 0.001).toFixed(fraction) + "K";}return String(num);}public static formatNumber(num: number): string{var sign: boolean = true;var orig: string = num.toString();if (num < 1000){if (!sign) orig = '-' + orig;return orig;}var result: string = "";var dotindex: number = orig.indexOf('.');var len: number = 0;var remainder: number = 0;var nowindex: number = 0;if (dotindex >= 0){len = dotindex;remainder = len % 3;if (remainder > 0) result += orig.slice(0, remainder) + ',';nowindex = remainder;while (nowindex < len){result += orig.slice(nowindex, nowindex + 3);nowindex += 3;if (nowindex < len) result += ',';}result += orig.slice(dotindex, -1);} else{len = orig.length;remainder = len % 3;if (remainder > 0) result += orig.slice(0, remainder) + ',';nowindex = remainder;while (nowindex < len){result += orig.slice(nowindex, nowindex + 3);nowindex += 3;if (nowindex < len) result += ',';}}if (!sign) result = '-' + result;return result;}public static objectLength(obj:Object):number{var _count:number = 0;for(var key in obj){_count++;}return _count;}} }//com.elex.utils.load.Utils.assetsUrl = '/assets/popup/';3，
//com.utils.DateUtil.localTimeOffsetMillis = 0; //com.utils.DateUtil.server_time = 0; //com.utils.DateUtil._server_time = 0; //com.utils.DateUtil.MILLIS_PER_HOUR = 3600000; //com.utils.DateUtil.MILLIS_PER_MINUTE = 60000; //com.utils.DateUtil.MILLIS_PER_SECOND = 1000; module utils {export class DateUtil extends egret.HashObject {public static localTimeOffsetMillis:number = 0;public static server_time:number = 0;public static _server_time:number = 0;//public static _localDate:flash.As3Date;public static _localDate: Date;//public static get localDate():flash.As3Datepublic static get localDate(): Date{if(utils.DateUtil.server_time){if(utils.DateUtil._server_time == utils.DateUtil.server_time && utils.DateUtil._localDate){return utils.DateUtil._localDate;}else{utils.DateUtil._server_time = utils.DateUtil.server_time;//utils.DateUtil._localDate = new flash.As3Date(utils.DateUtil.server_time * 1000);utils.DateUtil._localDate = new Date(utils.DateUtil.server_time * 1000);}}else{utils.DateUtil._localDate = null;//utils.DateUtil._localDate = new flash.As3Date();utils.DateUtil._localDate = new Date();}return utils.DateUtil._localDate;}public static setLocalTimeOffsetFromDatabase(_arg1:number){var _local2: number = utils.DateUtil.convertToMillisWithoutOffset(_arg1);//var _local3: number = utils.DateUtil.localDate.time;var _local3: number = utils.DateUtil.localDate.getTime();utils.DateUtil.localTimeOffsetMillis = (_local3 - _local2);}public static convertToMillisWithoutOffset(_arg1:number):number{return Number(_arg1);}public static convertDatabaseTimestampToLocalMillis(_arg1:number):number{var _local2:number = utils.DateUtil.convertToMillisWithoutOffset(_arg1);var _local3:number = utils.DateUtil.convertDatabaseMillisToLocal(_local2);return (_local3);}public static convertDatabaseMillisToLocal(_arg1:number):number{return ((_arg1 + utils.DateUtil.localTimeOffsetMillis));}public static convertMillisToDatabaseDateString(_arg1:number,index:number = 0):string{_arg1 = utils.DateUtil.convertLocalMillisToDatabase(_arg1);//var _local2:flash.As3Date = new flash.As3Date();var _local2: Date = new Date();//_local2.time = _arg1; _local2.setTime(_arg1);var _local3: number = (_local2.getMonth() + 1);var _local4:string = ((_local3 < 10))?("0" + _local3):("" + _local3);//var _local5:string = ((_local2.date < 10))?("0" + _local2.date):("" + _local2.date);var _local5: string = ((_local2.getDate() < 10)) ? ("0" + _local2.getDate()) : ("" + _local2.getDate());var _local6: string = ((_local2.getHours() < 10)) ? ("0" + _local2.getHours()) : ("" + _local2.getHours());var _local7: string = ((_local2.getMinutes() < 10)) ? ("0" + _local2.getMinutes()) : ("" + _local2.getMinutes());if(index == 1){return (((((((((_local2.getFullYear() + "-") + _local4) + "-") + _local5) + " ") + _local6) + ":") + _local7));}else if(index == 2){return ((((_local2.getFullYear() + "-") + _local4) + "-") + _local5);}var _local8: string = ((_local2.getSeconds() < 10)) ? ("0" + _local2.getSeconds()) : ("" + _local2.getSeconds());return (((((((((((_local2.getFullYear() + "-") + _local4) + "-") + _local5) + " ") + _local6) + ":") + _local7) + ":") + _local8));}public static convertMillisToDatabaseUTCDateString(_arg1:number,index:number = 0):string{_arg1 = utils.DateUtil.convertLocalMillisToDatabase(_arg1);//var _local2:flash.As3Date = new flash.As3Date();var _local2: Date = new Date();//_local2.time = _arg1; _local2.setTime(_arg1);var _local3: number = (_local2.getUTCMonth() + 1);var _local4:string = ((_local3 < 10))?("0" + _local3):("" + _local3);//var _local5:string = ((_local2.dateUTC < 10))?("0" + _local2.dateUTC):("" + _local2.dateUTC);var _local5: string = ((_local2.getUTCDate() < 10)) ? ("0" + _local2.getUTCDate()) : ("" + _local2.getUTCDate());var _local6: string = ((_local2.getUTCHours() < 10)) ? ("0" + _local2.getUTCHours()) : ("" + _local2.getUTCHours());var _local7: string = ((_local2.getUTCMinutes() < 10)) ? ("0" + _local2.getUTCMinutes()) : ("" + _local2.getUTCMinutes());if(index == 1){return (((((((((_local2.getFullYear() + "-") + _local4) + "-") + _local5) + " ") + _local6) + ":") + _local7));}else if(index == 2){return ((((_local2.getFullYear() + "-") + _local4) + "-") + _local5);}var _local8: string = ((_local2.getUTCSeconds() < 10)) ? ("0" + _local2.getUTCSeconds()) : ("" + _local2.getUTCSeconds());return (((((((((((_local2.getFullYear() + "-") + _local4) + "-") + _local5) + " ") + _local6) + ":") + _local7) + ":") + _local8));}public static localizeTimeLeft(seconds:number):string{seconds = Math.floor(seconds);if(seconds < 0){return "";}var days:number = Math.floor(seconds / 86400);var hours:number = Math.floor((seconds - days * 86400) / 3600);var minutes:number = Math.floor((seconds - days * 86400 - hours * 3600) / 60);seconds = Math.floor((seconds - days * 86400 - hours * 3600 - minutes * 60));var result:string = "";if(days > 0){result += String(days) + utils.StringUtil.getText("days");}if(hours > 0){result += String(hours) + utils.StringUtil.getText("hours");}if(minutes > 0){result += String(minutes) + utils.StringUtil.getText("minutes");}if(seconds > 0){result += String(seconds) + utils.StringUtil.getText("secondes");}return result;}public static convertLocalMillisToDatabase(_arg1:number):number{return _arg1 - (Boolean(utils.DateUtil.localTimeOffsetMillis)?utils.DateUtil.localTimeOffsetMillis:0);}public static getSeverTime():number{return Number(Math.floor(utils.DateUtil.convertLocalMillisToDatabase(utils.DateUtil.localDate.getTime()) / 1000));}public static getLeftTime(startTime:number,needTime:number):number{var nowTime:number = utils.DateUtil.getSeverTime();var leftTime:number = needTime - (nowTime - Number(startTime));return leftTime;}public static getFanPageNowTime():number{//var date:flash.As3Date = new flash.As3Date();var date: Date = new Date();var time:number = Math.floor(date.getTime());return time;}public static setFanPageNowRefreshTime():number{//var date:flash.As3Date = new flash.As3Date();var date: Date = new Date();switch(cache.CommonCache.instance.language){case "zh_CN" :date.setHours(23);date.setMinutes (0);date.setSeconds (0);break;case "zh_TW" :date.setHours(23);date.setMinutes (0);date.setSeconds (0);break;case "de_DE" :date.setHours(16);date.setMinutes (0);date.setSeconds (0);break;case "en_US" :date.setHours(8);date.setMinutes (0);date.setSeconds (0);break;case "ko_KR" :date.setHours(24);date.setMinutes (0);date.setSeconds (0);break;case "ja_JP" :date.setHours(24);date.setMinutes (0);date.setSeconds (0);break;case "pt_BR" :date.setHours(15);date.setMinutes (0);date.setSeconds (0);break;case "th_TH" :date.setHours(22);date.setMinutes (0);date.setSeconds (0);break;case "it_IT" :date.setHours(16);date.setMinutes (0);date.setSeconds (0);break;case "ru_RU" :date.setHours(18);date.setMinutes (0);date.setSeconds (0);break;case "tr_TR" :date.setHours(17);date.setMinutes (0);date.setSeconds (0);break;case "es_ES" :date.setHours(16);date.setMinutes (0);date.setSeconds (0);break;default :break;}var time:number = Math.floor(date.getTime());return time;}public static getDatabaseMillisForRightNow():number{var _local1: number = utils.DateUtil.localDate.getTime();return ((_local1 - utils.DateUtil.localTimeOffsetMillis));}public static convertMillisToHHMMSS(_arg1:number):string{var _local2:string;var _local3:boolean = (_arg1 < 0);var _local4:number = Math.floor((Math.abs(_arg1) / 1000));var _local5:number = Math.floor(Number((_local4 / 3600)));var _local6: number = Math.floor(Number(((_local4 % 3600) / 60)));var _local7: number = Math.floor(Number((_local4 % 60)));if(((((isNaN(_local5)) || (isNaN(_local6)))) || (isNaN(_local7)))){return ("--:--:--");}var _local8:string = (_local3)?"-":"";var _local9:string = (((_local6 < 10))?"0":"" + _local6);var _local10:string = (((_local7 < 10))?"0":"" + _local7);var _local11:string = ("" + _local5);_local2 = (((((_local8 + _local11) + ":") + _local9) + ":") + _local10);return (_local2);}public static getMonthName(_arg1:Date):string{var _local2: Array<any> = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];return (_local2[_arg1.getMonth()]);}public static getDayName(_arg1:Date):string{var _local2: Array<any> = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];return (_local2[_arg1.getDate()]);}public static formatTime(_arg1:number):string{var day:number = Math.floor(_arg1 / (3600 * 24));var hour:number = Math.floor((_arg1 % (3600 * 24)) / 3600);var min:number = Math.floor((_arg1 / 60) % 60);var sec:number = Math.floor(_arg1 % 60);if(day > 0){return day + "d " + (hour > 0?hour + ":":"00:") + (min > 9?"":"0") + min + ":" + (sec > 9?"":"0") + sec;}return (hour > 0?hour + ":":"") + (min > 9?"":"0") + min + ":" + (sec > 9?"":"0") + sec;}public static getLeftTimeStr(dt:number):string{var timestr:string = "";var timedt:number = 0;if(dt >= 24 * 60 * 60){timedt = Math.floor(dt / (24 * 60 * 60));timestr = String(timedt);timestr += loader.ResLoader.getValue("105592");}else if(dt >= 60 * 60){timedt = Math.floor(dt / (60 * 60));timestr = String(timedt);timestr += loader.ResLoader.getValue("105591");}else if(dt >= 60){timedt = Math.floor(dt / 60);timestr = String(timedt);timestr += loader.ResLoader.getValue("105590");}else{timestr = "1";timestr += loader.ResLoader.getValue("105590");}return timestr;}public static MILLIS_PER_HOUR:number = 3600000;public static MILLIS_PER_MINUTE:number = 60000;public static MILLIS_PER_SECOND:number = 1000;public static getLeftHHMMSS(...args):string{var str:string = "";if(args.length == 0){return "";}var d: Date = utils.DateUtil.getDate(args);var leftT: number = d.getTime() - Math.floor(utils.DateUtil.convertLocalMillisToDatabase(utils.DateUtil.localDate.getTime()));if(leftT < 0){str = "00:00:00";return str;}var c_hour: number = Math.floor(Number(leftT / utils.DateUtil.MILLIS_PER_HOUR));var _min: number = Math.floor(Number(leftT / utils.DateUtil.MILLIS_PER_MINUTE));var c_min: number = Math.floor(Number(_min % 60));var c_sec: number = Math.floor(Number((leftT - _min * utils.DateUtil.MILLIS_PER_MINUTE) / utils.DateUtil.MILLIS_PER_SECOND));str += c_hour >= 10?"":"0" + c_hour.toString();str += str + ":" + (c_min >= 10?"":"0") + c_min.toString();str += str + ":" + (c_sec >= 10?"":"0") + c_sec.toString();return str;}public static getDate(array:Array<any>):Date{var length:number = Math.floor(array.length);if(length == 0){return new Date();}if(length == 1){return new Date(array[0]);}if(length > 1){var d:Date = new Date(2012,0);for(var i:number = 0;i < 7; i++){if(array[i] != null){switch(i){case 0 :d.setFullYear(array[0]);break;case 1 :d.setMonth(array[1]);break;case 2 :d.setDate(array[2]);break;case 3 :d.setHours(array[3]);break;case 4 :d.setMinutes(array[4]);break;case 5 :d.setSeconds(array[5]);break;case 6 :d.setMilliseconds(array[6]);break;}}}return d;}return new Date();}}}?4，通過獲取秒 來顯示 時 分 ?秒
?
public static timeLeftToCountDown(time: number, separator: string = ':'): string { var tmpTime: number = Math.floor(time < 0 ? 0 : time); var ret: string = ''; var hours: number = Math.floor(tmpTime / 3600); if (hours < 10) { ret = ret + "0"; } ret = ret + hours + separator; var tmp: number = Math.floor(tmpTime % 3600); var minutes: number = Math.floor(tmp / 60); if (minutes < 10) { ret = ret + "0"; } ret = ret + minutes + separator; var seconds: number = Math.floor(tmp % 60); if (seconds < 10) { ret = ret + "0"; } ret = ret + seconds; return ret; }?5， 獲取 年月日 時分秒 ：
public static timeStampToYMD(time: number): string {//var date: flash.As3Date = new flash.As3Date();var date:Date = new Date();date.setTime(time);var year: number = date.getFullYear();var month: number = date.getMonth() + 1;var day: number = date.getDate();var monthStr: string = String(month);if (month < 10) {monthStr = "0" + month;}var dayStr: string = String(day);if (day < 10) {dayStr = "0" + day;}var result: string = year + "-" + monthStr + "-" + dayStr;return result;}public static timeStampToDHM(time: number): string {//var date: flash.As3Date = new flash.As3Date(time);var date: Date = new Date(time);var hour: number = date.getHours();var minute: number = date.getMinutes();var hourStr: string = String(hour);if (hour < 10) {hourStr = "0" + hour;}var minuteStr: string = String(minute);if (minute < 10) {minuteStr = "0" + minute;}var result: string = timeStampToYMD(time);result += "? " + hourStr + ":" + minuteStr;return result;}?2，有時顯示的時間中，最后一位的秒數顯示的是很多位的上萬的形式，只要在改變量的前面加上 Math.floor來控制一下就好了；
轉載于:https://www.cnblogs.com/RitaLee/p/6525494.html
總結
以上是生活随笔為你收集整理的各类 动态获取时间，计算距离，贝塞尔曲线等 的方法的全部內容，希望文章能夠幫你解決所遇到的問題。
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