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【转】JAVA获取的系统时间上推迟一周,或者一年

 
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推迟一周示例:
Calendar curr = Calendar.getInstance();
curr.set(Calendar.DAY_OF_MONTH,curr.get(Calendar.DAY_OF_MONTH)+7);
Date date=curr.getTime();

推迟一个月示例:
Calendar curr = Calendar.getInstance();
curr.set(Calendar.MONTH,curr.get(Calendar.MONTH)+1);
Date date=curr.getTime();

推迟一年示例:
Calendar curr = Calendar.getInstance();
curr.set(Calendar.YEAR,curr.get(Calendar.YEAR)+1);
Date date=curr.getTime();

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