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Java 用JSTL中的时间减去两个日期_Java_Jsp - Fatal编程技术网

Java 用JSTL中的时间减去两个日期

Java 用JSTL中的时间减去两个日期,java,jsp,Java,Jsp,假设我有两个变量,分别是admissedDate和currentDate。它们包含如下值: "2014-10-13 14:47:44.0" 我想把它们转换成日期,减去它们,然后在网页上显示出来。有人能帮忙吗?JavaScript var differenceInMin=(new Date(AdmittedDate ).getMilliseconds()-new Date(currentDate).getMilliseconds())/60000; var diffInHrs=differen

假设我有两个变量,分别是
admissedDate
currentDate
。它们包含如下值:

"2014-10-13 14:47:44.0"

我想把它们转换成日期,减去它们,然后在网页上显示出来。有人能帮忙吗?

JavaScript

var differenceInMin=(new Date(AdmittedDate ).getMilliseconds()-new Date(currentDate).getMilliseconds())/60000;

var diffInHrs=differenceInMin/60;

var diffInDays=parseInt(diffInHrs/24)+" "+parseInt(diffInHrs)+":"+((diffInHrs-parseInt(diffInHrs))*60);

我能够更改java控制器并传递一个属性,该属性已计算出日期差的值。我想知道我是否可以通过使用前端来完成它。无论如何,谢谢你。