Possible Duplicate:
Find the number of days in a month in Java
我知道这些是这样做的某种方式,但我很难找到信息,说明如何在没有具体日期的情况下这样做。
我只想在本月获得几天时间,我如何这样做?
Calendar c = Calendar.getInstance();
int monthMaxDays = c.getActualMaximum(Calendar.DAY_OF_MONTH);
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