blocks|key|737114|text|只需使用内置的.toISOString()方法，如：toISOString().split('T')[0]。简单，干净，一条条线。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|737115|​|737116|var+date+=+(new+Date()).toISOString().split('T')[0];
document.getElementById('date').innerHTML+=+date;|code-block|syntax|javascript|737117|<div+id="date"></div>|737118|737119|请注意，格式化字符串的时区是UTC，而不是本地时间。|BOLD|737120|entityMap^0|7|E|Q|R|0|0|0|0|0|E|3|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Z|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|10|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|J|7|11|8|@]|D|@]|E|$K|L]]|$1|O|3|G|5|6|7|12|8|@]|D|@]|E|$]]|$1|P|3|Q|5|6|7|13|8|@$9|14|A|15|B|R]]|D|@]|E|$]]|$1|S|3|-4|5|6|7|16|8|@]|D|@]|E|$]]]|T|$]]

<p>Just use the built-in <code>.toISOString()</code> method like so: <code>toISOString().split('T')[0]</code>. Simple, clean and all in a single line.</p>

<p><div class="snippet" data-lang="js" data-hide="true" data-console="false" data-babel="false">
<div class="snippet-code snippet-currently-hidden">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var date = (new Date()).toISOString().split('T')[0];
document.getElementById('date').innerHTML = date;</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div id="date"&gt;&lt;/div&gt;</code></pre>
</div>
</div>
</p>

<p>Please note that the timezone of the formatted string is <strong>UTC</strong> rather than  local time.</p>


blocks|key|1107151|text|下面的代码是这样做的一种方式。如果您有日期，将它传递给convertDate()函数，它将返回一个YYYY+DD格式的字符串：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1107152|var+todaysDate+=+new+Date();

function+convertDate(date)+{
++var+yyyy+=+date.getFullYear().toString();
++var+mm+=+(date.getMonth()%2B1).toString();
++var+dd++=+date.getDate().toString();

++var+mmChars+=+mm.split('');
++var+ddChars+=+dd.split('');

++return+yyyy+%2B+'-'+%2B+(mmChars[1]?mm:"0"%2BmmChars[0])+%2B+'-'+%2B+(ddChars[1]?dd:"0"%2BddChars[0]);
}

console.log(convertDate(todaysDate));+//+Returns:+2015-08-25|code-block|syntax|javascript|1107153|entityMap^0|R|D|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

<p>The below code is a way of doing it. If you have a date, pass it to the <code>convertDate()</code> function and it will return a string in the YYYY-MM-DD format:</p>

<pre><code>var todaysDate = new Date();

function convertDate(date) {
  var yyyy = date.getFullYear().toString();
  var mm = (date.getMonth()+1).toString();
  var dd  = date.getDate().toString();

  var mmChars = mm.split('');
  var ddChars = dd.split('');

  return yyyy + '-' + (mmChars[1]?mm:"0"+mmChars[0]) + '-' + (ddChars[1]?dd:"0"+ddChars[0]);
}

console.log(convertDate(todaysDate)); // Returns: 2015-08-25
</code></pre>


blocks|key|737156|text|还有另一种方式：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|737157|​|737158|var+today+=+new+Date().getFullYear()%2B'-'%2B("0"%2B(new+Date().getMonth()%2B1)).slice(-2)%2B'-'%2B("0"%2Bnew+Date().getDate()).slice(-2)
document.getElementById("today").innerHTML+=+today|code-block|syntax|javascript|737159|<div+id="today">|737160|737161|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|P|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|K|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|M|$]]

<p>Yet another way:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var today = new Date().getFullYear()+'-'+("0"+(new Date().getMonth()+1)).slice(-2)+'-'+("0"+new Date().getDate()).slice(-2)
document.getElementById("today").innerHTML = today</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div id="today"&gt;</code></pre>
</div>
</div>
</p>


blocks|key|2258544|text|通过使用Moment.js库，您可以：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2258545|var+datetime+=+new+Date("2015-09-17+15:00:00");
datetime+=+moment(datetime).format("YYYY-MM-DD");|code-block|syntax|javascript|2258546|entityMap|0|LINK|mutability|MUTABLE|url|https://momentjs.com/^0|4|9|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

<p>By using <a href="https://momentjs.com" rel="nofollow noreferrer">Moment.js</a> library, you can do:</p>
<pre><code>var datetime = new Date(&quot;2015-09-17 15:00:00&quot;);
datetime = moment(datetime).format(&quot;YYYY-MM-DD&quot;);
</code></pre>


blocks|key|2258575|text|var+today+=+new+Date();

function+formatDate(date)+{
+var+dd+=+date.getDate();
++++++++var+mm+=+date.getMonth()+%2B+1;+//January+is+0!
++++++++var+yyyy+=+date.getFullYear();
++++++++if+(dd+<+10)+{
++++++++++dd+=+'0'+%2B+dd;
++++++++}
++++++++if+(mm+<+10)+{
++++++++++mm+=+'0'+%2B+mm;
++++++++}
++++++++//return+dd+%2B+'/'+%2B+mm+%2B+'/'+%2B+yyyy;
+++++++++++++return+yyyy+%2B+'/'+%2B+mm+%2B+'/'+%2Bdd+;

}

console.log(formatDate(today));|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|2258576|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>var today = new Date();

function formatDate(date) {
 var dd = date.getDate();
        var mm = date.getMonth() + 1; //January is 0!
        var yyyy = date.getFullYear();
        if (dd &lt; 10) {
          dd = '0' + dd;
        }
        if (mm &lt; 10) {
          mm = '0' + mm;
        }
        //return dd + '/' + mm + '/' + yyyy;
             return yyyy + '/' + mm + '/' +dd ;

}

console.log(formatDate(today));
</code></pre>


blocks|key|2258443|text|function+formatdate(userDate){
++var+omar=+new+Date(userDate);
++y++=+omar.getFullYear().toString();
++m+=+omar.getMonth().toString();
++d+=+omar.getDate().toString();
++omar=y%2Bm%2Bd;
++return+omar;
}
console.log(formatDate("12/31/2014"));|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|2258444|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>function formatdate(userDate){
  var omar= new Date(userDate);
  y  = omar.getFullYear().toString();
  m = omar.getMonth().toString();
  d = omar.getDate().toString();
  omar=y+m+d;
  return omar;
}
console.log(formatDate("12/31/2014"));
</code></pre>


blocks|key|1107255|text|您想要实现的目标可以通过本机JavaScript来实现。对象Date具有精确生成所需输出的方法。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1107256|下面是代码示例：|1107257|var+d+=+new+Date();
console.log(d);
>>>+Sun+Jan+28+2018+08:28:04+GMT%2B0000+(GMT)
console.log(d.toLocaleDateString());
>>>+1/28/2018
console.log(d.toLocaleString());
>>>+1/28/2018,+8:28:04+AM|code-block|syntax|javascript|1107258|真的没有必要重新发明轮子。|1107259|entityMap^0|U|4|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|U|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|V|8|@]|D|@]|E|$]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

<p>What you want to achieve can be accomplished with native JavaScript. The object <code>Date</code> has methods that generate exactly the output you wish.<br>
Here are code examples:</p>

<pre><code>var d = new Date();
console.log(d);
&gt;&gt;&gt; Sun Jan 28 2018 08:28:04 GMT+0000 (GMT)
console.log(d.toLocaleDateString());
&gt;&gt;&gt; 1/28/2018
console.log(d.toLocaleString());
&gt;&gt;&gt; 1/28/2018, 8:28:04 AM
</code></pre>

<p>There is really no need to reinvent the wheel.</p>


blocks|key|2258437|text|如果您试图获得‘本地-ISO’日期字符串。试试下面的代码。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2258438|function+(date)+{
++++return+new+Date(%2Bdate+-+date.getTimezoneOffset()+*+60+*+1000).toISOString().split(/[TZ]/).slice(0,+2).join('+');
}|code-block|syntax|javascript|2258439|%2Bdate从日期起得到毫秒。|offset|length|style|CODE|2258440|Ref：Date.prototype.getTimezoneOffset玩得开心:)|2258441|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset^0|0|0|0|5|0|4|W|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@$I|Z|J|10|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|11|8|@]|9|@$I|12|J|13|1|14]]|A|$]]|$1|O|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

<p>If you are trying to get the 'local-ISO' date string. Try the code below.</p>

<pre><code>function (date) {
    return new Date(+date - date.getTimezoneOffset() * 60 * 1000).toISOString().split(/[TZ]/).slice(0, 2).join(' ');
}
</code></pre>

<p><code>+date</code> Get milliseconds from a date.</p>

<p>Ref: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset" rel="nofollow noreferrer">Date.prototype.getTimezoneOffset</a>
Have fun with it :)</p>


blocks|key|737167|text|这里是我创建的一个简单的函数，当我继续做一个项目时，我经常需要以这种格式获取今天、昨天和明天的日期。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|737168|function+returnYYYYMMDD(numFromToday+=+0){
++let+d+=+new+Date();
++d.setDate(d.getDate()+%2B+numFromToday);
++const+month+=+d.getMonth()+<+9+?+'0'+%2B+(d.getMonth()+%2B+1)+:+d.getMonth()+%2B+1;
++const+day+=+d.getDate()+<+10+?+'0'+%2B+d.getDate()+:+d.getDate();
++return+`${d.getFullYear()}-${month}-${day}`;
}

console.log(returnYYYYMMDD(-1));+//+returns+yesterday
console.log(returnYYYYMMDD());+//+returns+today
console.log(returnYYYYMMDD(1));+//+returns+tomorrow|code-block|syntax|javascript|737169|可以很容易地修改为将日期传递给它，但是在这里您可以传递一个数字，它将从今天开始返回。|737170|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>Here is a simple function I created when once I kept working on a project where I constantly needed to get today, yesterday, and tomorrow's date in this format. </p>

<pre><code>function returnYYYYMMDD(numFromToday = 0){
  let d = new Date();
  d.setDate(d.getDate() + numFromToday);
  const month = d.getMonth() &lt; 9 ? '0' + (d.getMonth() + 1) : d.getMonth() + 1;
  const day = d.getDate() &lt; 10 ? '0' + d.getDate() : d.getDate();
  return `${d.getFullYear()}-${month}-${day}`;
}

console.log(returnYYYYMMDD(-1)); // returns yesterday
console.log(returnYYYYMMDD()); // returns today
console.log(returnYYYYMMDD(1)); // returns tomorrow
</code></pre>

<p>Can easily be modified to pass it a date instead, but here you pass a number and it will return that many days from today.</p>


blocks|key|2258600|text|如果您不反对添加一个小型库，则Date-Mirror+(NPM或unpkg)允许您将YYYY+DD中的现有日期格式化为您想要的任何日期字符串格式。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2258601|date('n/j/Y',+'2020-02-07')+//+2/7/2020
date('n/j/Y+g:iA',+'2020-02-07+4:45PM')+//+2/7/2020+4:45PM
date('n/j+[until]+n/j',+'2020-02-07',+'2020-02-08')+//+2/7+until+2/8|code-block|syntax|javascript|2258602|免责声明:我开发了日期-镜像。|2258603|entityMap|0|LINK|mutability|MUTABLE|url|https://www.npmjs.com/package/date-mirror|1|https://unpkg.com/date-mirror^0|S|3|0|W|5|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]|$A|Y|B|Z|1|10]]|C|$]]|$1|D|3|E|5|F|7|11|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|12|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|13|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]|S|$5|N|O|P|C|$Q|T]]]]

<p>If you're not opposed to adding a small library, Date-Mirror (<a href="https://www.npmjs.com/package/date-mirror" rel="nofollow noreferrer">NPM</a> or <a href="https://unpkg.com/date-mirror" rel="nofollow noreferrer">unpkg</a>) allows you to format an existing date in YYYY-MM-DD into whatever date string format you'd like.</p>

<pre class="lang-js prettyprint-override"><code>date('n/j/Y', '2020-02-07') // 2/7/2020
date('n/j/Y g:iA', '2020-02-07 4:45PM') // 2/7/2020 4:45PM
date('n/j [until] n/j', '2020-02-07', '2020-02-08') // 2/7 until 2/8

</code></pre>

<p><em>Disclaimer: I developed Date-Mirror.</em></p>


blocks|key|2258645|text|这将将unix时间戳转换为本地日期(%2B时间)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2258646|function+UnixTimeToLocalDate+=+function(+unix_epoch_time+)
{
++++var+date,
++++++++str;
++++++++
++++date+=+new+Date(+unix_epoch_time+*+1000+);
++++
++++str+=+date.getFullYear()+%2B+'-'+%2B
++++++++++(date.getMonth()+%2B+1+%2B+'').padStart(+2,+'0'+)++%2B+'-'+%2B
++++++++++(date.getDate()+%2B+'').padStart(+2,+'0'+);

++++//+If+you+need+hh:mm:ss+too+then

++++str+%2B=+'+'+%2B
++++++++++(date.getHours()+++%2B+'').padStart(+2,+'0'+)+%2B+':'+%2B
++++++++++(date.getMinutes()+%2B+'').padStart(+2,+'0'+)+%2B+':'+%2B
++++++++++(date.getSeconds()+%2B+'').padStart(+2,+'0'+);
++++++++++
++++return+str;
}|code-block|syntax|javascript|2258647|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>This will convert a unix timestamp to local date (+ time)</p>
<pre><code>function UnixTimeToLocalDate = function( unix_epoch_time )
{
    var date,
        str;
        
    date = new Date( unix_epoch_time * 1000 );
    
    str = date.getFullYear() + '-' +
          (date.getMonth() + 1 + '').padStart( 2, '0' )  + '-' +
          (date.getDate() + '').padStart( 2, '0' );

    // If you need hh:mm:ss too then

    str += ' ' +
          (date.getHours()   + '').padStart( 2, '0' ) + ':' +
          (date.getMinutes() + '').padStart( 2, '0' ) + ':' +
          (date.getSeconds() + '').padStart( 2, '0' );
          
    return str;
}
</code></pre>


blocks|key|2258659|text|如果您想要一种有利于排序的文本格式，请使用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2258660|function+formatDateYYYYMMDDHHMMSS(date){
++//+YYYY-MM-DD+HH:MM:SS
++const+datePart+=+date.toISOString().split("T")[0]
++const+timePart+=+date.toLocaleString('en-US',+{hour12:+false}).split(",")[1]
++return+datePart+%2B+timePart
}|code-block|syntax|javascript|2258661|作为原型：|2258662|Date.prototype.toSortString+=+function(){
++const+date+=+new+Date(this.valueOf());
++return+date.toISOString().split("T")[0]+%2B+
+++++++++date.toLocaleString('en-US',+{hour12:+false}).split(",")[1]
}|2258663|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<p>If you want a text format that's good for sorting use:</p>
<pre><code>function formatDateYYYYMMDDHHMMSS(date){
  // YYYY-MM-DD HH:MM:SS
  const datePart = date.toISOString().split(&quot;T&quot;)[0]
  const timePart = date.toLocaleString('en-US', {hour12: false}).split(&quot;,&quot;)[1]
  return datePart + timePart
}
</code></pre>
<p>As prototype:</p>
<pre><code>Date.prototype.toSortString = function(){
  const date = new Date(this.valueOf());
  return date.toISOString().split(&quot;T&quot;)[0] + 
         date.toLocaleString('en-US', {hour12: false}).split(&quot;,&quot;)[1]
}
</code></pre>


blocks|key|737221|text|​|type|unstyled|depth|inlineStyleRanges|entityRanges|data|737222|const+padTo2Digits+=+num+=>+{
++return+num.toString().padStart(2,+'0')
}

const+formatDate+=+date+=>+{
++return+[
++++date.getFullYear(),
++++padTo2Digits(date.getMonth()+%2B+1),
++++padTo2Digits(date.getDate())
++].join('-')
}

let+value+=+formatDate(new+Date())

document.getElementById('dayFormatUS').innerHTML+=+value

const+transformDate+=+date+=>+{
++const+convert+=+date.split('-').reverse()
++return+convert.join('/')
}

document.getElementById('dayFormatBR').innerHTML+=+transformDate(value)|code-block|syntax|javascript|737223|<div>
++Format+US+-+
++<span+id='dayFormatUS'></span>
</div>

<div>
++Format+BR+-+
++<span+id='dayFormatBR'></span>
</div>|737224|737225|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|M|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|I|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|P|8|@]|9|@]|A|$]]]|K|$]]

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const padTo2Digits = num =&gt; {
  return num.toString().padStart(2, '0')
}

const formatDate = date =&gt; {
  return [
    date.getFullYear(),
    padTo2Digits(date.getMonth() + 1),
    padTo2Digits(date.getDate())
  ].join('-')
}

let value = formatDate(new Date())

document.getElementById('dayFormatUS').innerHTML = value

const transformDate = date =&gt; {
  const convert = date.split('-').reverse()
  return convert.join('/')
}

document.getElementById('dayFormatBR').innerHTML = transformDate(value)</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div&gt;
  Format US - 
  &lt;span id='dayFormatUS'&gt;&lt;/span&gt;
&lt;/div&gt;

&lt;div&gt;
  Format BR - 
  &lt;span id='dayFormatBR'&gt;&lt;/span&gt;
&lt;/div&gt;</code></pre>
</div>
</div>
</p>


<p>Normally if I wanted to get the date I could just do something like</p>

<p><code>var d = new Date();
 console.log(d);</code></p>

<p>The problem with doing that, is when I run that code, it returns:</p>

<blockquote>
  <p>Mon Aug 24 2015 4:20:00 GMT-0800 (Pacific Standard Time)</p>
</blockquote>

<p>How could I get the Date() method to return a value in a "MM-DD-YYYY" format so it would return something like:</p>

<blockquote>
  <p>8/24/2015</p>
</blockquote>

<p>Or, maybe MM-DD-YYYY H:M</p>

<blockquote>
  <p>8/24/2016 4:20</p>
</blockquote>


How do I get a date in YYYY-MM-DD format?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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通常情况下，如果我想得到约会，我可以做一些事情var d = new Date();  console.log(d);这样做的问题是，当我运行该代码时，它会返回：2015年8月24日星期一格林尼治时间4:20-0800(太平洋标准时间)如何获得Date()方法以以"MM-DD-YYYY“格式返回值，以便返回如下内容：2015年24/8或者，也许是MM-DD-YYYY :M2016年8月24日4:2

问如何获得YYYY DD格式的约会？
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