Javascript jQuery从字符串更改数据格式

我有这个字符串： 2010-09-21T15:48:12.754+02:00

我会将其转换为以下格式： 2010年9月21日星期二15:48:12 CEST

如何使用javascript或jQuery实现这一点

非常感谢。 MP.

试试这个：

var myDate = new Date("2010-09-21T15:48:12.754+02:00")
alert(myDate);

var d = new Date("2010-09-21T15:48:12.754+02:00");
var date = d.toDateString().split(/\s/);
var time = d.getHours() +':'+ d.getMinutes() +':'+ d.getSeconds();
date.splice(3, 3, time, 'CEST', d.getFullYear());
date.join(' '); // Tue Sep 21 15:48:12 CEST 2010 

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编辑

如果需要，您可以编写自己的日期格式，例如：

var date = new Date("2010-09-21T15:48:12.754+02:00");
var days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; 
var myDate = '';
myDate += days[date.getDay()] + " " + months[date.getMonth()] + " " + date.getDate() + " ";
myDate += date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds() + " ";
myDate += "0" + date.getTimezoneOffset() / 60 + ":00 " + date.getFullYear();
alert(myDate);

// crazy date
var date = new Date("2010-09-22");
var days = ['Weekend!', 'Workday', 'Workday', 'Workday', 'Workday', 'Workday', 'Weekend!'];
var months = ['Winter', 'Winter', 'Spring', 'Spring', 'Spring', 'Summer', 'Summer', 'Summer', 'Autumn', 'Autumn', 'Autumn', 'Winter'];
var myDate = "We are in " + months[date.getMonth()] + " and today is a " +  days[date.getDay()];
alert(myDate);

再见

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编辑

另一个例子：

var date = new Date("2010-09-21T15:48:12.754+02:00");
var days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; 
var myDate = '';
myDate += days[date.getDay()] + " " + months[date.getMonth()] + " " + date.getDate() + " ";
myDate += date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds() + " ";
myDate += "0" + date.getTimezoneOffset() / 60 + ":00 " + date.getFullYear();
alert(myDate);

// crazy date
var date = new Date("2010-09-22");
var days = ['Weekend!', 'Workday', 'Workday', 'Workday', 'Workday', 'Workday', 'Weekend!'];
var months = ['Winter', 'Winter', 'Spring', 'Spring', 'Spring', 'Summer', 'Summer', 'Summer', 'Autumn', 'Autumn', 'Autumn', 'Winter'];
var myDate = "We are in " + months[date.getMonth()] + " and today is a " +  days[date.getDay()];
alert(myDate);

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按照Topera，创建一个日期对象，然后使用objects方法创建您喜欢的格式的字符串

这里有一个参考资料：

试试这个：

var myDate = new Date("2010-09-21T15:48:12.754+02:00")
alert(myDate);

var d = new Date("2010-09-21T15:48:12.754+02:00");
var date = d.toDateString().split(/\s/);
var time = d.getHours() +':'+ d.getMinutes() +':'+ d.getSeconds();
date.splice(3, 3, time, 'CEST', d.getFullYear());
date.join(' '); // Tue Sep 21 15:48:12 CEST 2010 

解决了

var datasplit=obj.requests[i].start.split("T");

                    datasplit[1]=datasplit[1].slice(0,7);

                    var d = new Date(datasplit[0]+" "+datasplit[1]);
                    var date = d.toDateString().split(/\s/);
                    var time = d.getHours() +':'+ d.getMinutes() +':'+ d.getSeconds();
                    date.splice(3, 3, time, 'CEST', d.getFullYear());
                    date.join(' '); // Tue Sep 21 15:48:12 CEST 2010
                    //alert(date);
                    var data=date.toString();
                    data=data.replace(/,/g," ");

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谢谢。

undefined undefined NaN NaN:NaN:0NaN:00 NaN我们处于未定义状态，今天是一个未定义的日期。您可以为未定义的变量分配日期。join（“”）d=date.join（“”）