[英]Convert date format not working
hello guys I've been on this issue for 4 hours and I don't seem able to solve it. 大家好,我已经在这个问题上待了4个小时,但我似乎无法解决。 I want the date selected using JDateChooser to be converted to this format dd-mm-yyyy but I couldn't do this.
我希望将使用JDateChooser选择的日期转换为这种格式dd-mm-yyyy,但是我不能这样做。 This what I wrote but it prints the date as :Thu Aug 21 00:00:00 WEST 2014. I want it to be printed 21-08-2014 This is my code:
这是我写的内容,但其打印日期为:2014年8月21日星期四00:00:00 WEST2014。我希望将其打印为21-08-2014这是我的代码:
public void addIns() {
JTextField ch=(JTextField) dateChooser.getDateEditor().getUiComponent();
SimpleDateFormat df = new SimpleDateFormat("dd-MM-yyyy");
try{
Date date = df.parse(ch.getText());
} catch(Exception e){System.out.println("wrong date");}
System.out.println(date); }
The format Thu Aug 21 00:00:00 WEST 2014
is the default format of the Date.toString method. 格式
Thu Aug 21 00:00:00 WEST 2014
是Date.toString方法的默认格式。
So, if you are expecting: 因此,如果您期望:
System.out.println(date);
To print 21-08-2014, then you are wrong. 要打印2014年8月21日,那么您错了。
You could: 你可以:
df.format(date);
df.format(date);
And, since you are using Swing - and Swing components - there is probably a better way to get or set the format on the component. 而且,由于您正在使用Swing-和Swing组件-可能有一种更好的方法来获取或设置组件的格式。
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