将字符串转换为Java中的日历对象 [英] Convert String to Calendar Object in Java

问题描述

我正在尝试转换这个字符串：

< blockquote>

Mon Mar 14 16:02:37 GMT 2011

进入日历对象，以便我可以容易地拉这个年份和月份：

  String yearAndMonth = cal.get（Calendar.YEAR）+ cal.get 。月）; 
  

手动解析是个坏主意吗？使用一个子串方法？

任何建议都有助于谢谢！

解决方案

 日历cal = Calendar.getInstance（）; 
 SimpleDateFormat sdf = new SimpleDateFormat（EEE MMM dd HH：mm：ss z yyyy，Locale.ENGLISH）; 
 cal.setTime（sdf.parse（Mon Mar 14 16:02:37 GMT 2011））; //所有完成
  

注意：根据您的环境/要求设置区域设置

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另请参阅

• Javadoc

I am new to Java, usually work with PHP.

I am trying to convert this string:

Mon Mar 14 16:02:37 GMT 2011

Into a Calendar Object so that I can easily pull the Year and Month like this:

String yearAndMonth = cal.get(Calendar.YEAR)+cal.get(Calendar.MONTH);

Would it be a bad idea to parse it manually? Using a substring method?

Any advice would help thanks!

解决方案

Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss z yyyy", Locale.ENGLISH);
cal.setTime(sdf.parse("Mon Mar 14 16:02:37 GMT 2011"));// all done

note: set Locale according to your environment/requirement

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See Also

• Javadoc

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