解析新浪微博中的时间，达到返回值对应的时间

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package DATE;import java.text.SimpleDateFormat;import java.util.Calendar;/** * 格式 String s = "Thu Aug 16 09:46:53 +0800 2012"; *  * @author zeng */public class TimeUtil {private static final String[] mE = { "Jan", "Feb", "Mar", "Apr", "May", "June", "July", "Aug", "Sep","Oct", "Nov", "Dec" };private static final String[] mC = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11" };private static Calendar calendar = Calendar.getInstance();private static SimpleDateFormat sdf = new SimpleDateFormat("MM-dd HH:mm");/** *  * @param s *            "Thu Aug 16 09:46:53 +0800 2012" * @return 1年前 or 08-15 10:50 or 几小时前 or 几分钟前 or 几秒前， otherwise "" */public static String parseTime(String s) {String[] split = s.split(" ");String month = monthUtil(split[1]);calendar.set(Calendar.YEAR, Integer.valueOf(split[5]));calendar.set(Calendar.MONTH, Integer.valueOf(month));calendar.set(Calendar.DAY_OF_MONTH, Integer.valueOf(split[2]));String[] hourSplit = split[3].split(":");calendar.set(Calendar.HOUR_OF_DAY, Integer.valueOf(hourSplit[0]));calendar.set(Calendar.MINUTE, Integer.valueOf(hourSplit[1]));calendar.set(Calendar.SECOND, Integer.valueOf(hourSplit[2]));Calendar currentCalendar = Calendar.getInstance();if (calendar.get(calendar.YEAR) < currentCalendar.get(currentCalendar.YEAR))return currentCalendar.get(currentCalendar.YEAR) - calendar.get(calendar.YEAR) + "年前";if (currentCalendar.get(currentCalendar.MONTH) - calendar.get(calendar.MONTH) > 0) return sdf.format(calendar.getTimeInMillis());if (currentCalendar.get(currentCalendar.DAY_OF_MONTH) - calendar.get(calendar.DAY_OF_MONTH) > 0)return sdf.format(calendar.getTimeInMillis());if (currentCalendar.get(currentCalendar.HOUR_OF_DAY) - calendar.get(calendar.HOUR_OF_DAY) > 0)return currentCalendar.get(currentCalendar.HOUR_OF_DAY) - calendar.get(calendar.HOUR_OF_DAY) + "小时前";if (currentCalendar.get(currentCalendar.MINUTE) - calendar.get(calendar.MINUTE) > 0)return currentCalendar.get(currentCalendar.MINUTE) - calendar.get(calendar.MINUTE) + "分钟前";if (currentCalendar.get(currentCalendar.SECOND) - calendar.get(calendar.SECOND) > 0)return currentCalendar.get(currentCalendar.SECOND) - calendar.get(calendar.SECOND) + "秒前";return "";}private static String monthUtil(String m) {for (int i = 0; i < mE.length; i++) {if (mE[i].equalsIgnoreCase(m))return mC[i];}return "";//这个若返回""会报错，没处理}}
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