获取活跃端口趋势数据
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@@ -18,15 +18,15 @@ import com.zdjizhi.utils.StringUtil;
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/**
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* 日期工具类, 继承org.apache.commons.lang.time.DateUtils类
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*
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* @author ThinkGem
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* @version 2014-4-15
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*/
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public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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public static final Logger logger = Logger.getLogger(DateUtils.class);
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private static String[] parsePatterns = {
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"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
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"yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM",
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"yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm", "yyyy.MM"};
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private static String[] parsePatterns = { "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
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"yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM", "yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss",
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"yyyy.MM.dd HH:mm", "yyyy.MM" };
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/**
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* 得到当前日期字符串 格式(yyyy-MM-dd)
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@@ -34,14 +34,14 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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public static String getDate() {
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return getDate("yyyy-MM-dd");
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}
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/**
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* 得到当前日期字符串 格式(yyyy-MM-dd) pattern可以为:"yyyy-MM-dd" "HH:mm:ss" "E"
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*/
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public static String getDate(String pattern) {
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return DateFormatUtils.format(new Date(), pattern);
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}
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/**
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* 得到日期字符串 默认格式(yyyy-MM-dd) pattern可以为:"yyyy-MM-dd" "HH:mm:ss" "E"
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*/
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@@ -54,7 +54,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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}
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return formatDate;
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}
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/**
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* 得到日期时间字符串,转换格式(yyyy-MM-dd HH:mm:ss)
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*/
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@@ -103,15 +103,14 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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public static String getWeek() {
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return formatDate(new Date(), "E");
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}
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/**
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* 日期型字符串转化为日期 格式
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* { "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm",
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* "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm",
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* "yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm" }
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* 日期型字符串转化为日期 格式 { "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm",
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* "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy.MM.dd",
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* "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm" }
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*/
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public static Date parseDate(Object str) {
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if (str == null){
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if (str == null) {
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return null;
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}
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try {
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@@ -123,48 +122,52 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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/**
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* 获取过去的天数
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*
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* @param date
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* @return
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*/
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public static long pastDays(Date date) {
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long t = new Date().getTime()-date.getTime();
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return t/(24*60*60*1000);
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long t = new Date().getTime() - date.getTime();
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return t / (24 * 60 * 60 * 1000);
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}
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/**
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* 获取过去的小时
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*
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* @param date
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* @return
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*/
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public static long pastHour(Date date) {
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long t = new Date().getTime()-date.getTime();
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return t/(60*60*1000);
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long t = new Date().getTime() - date.getTime();
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return t / (60 * 60 * 1000);
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}
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/**
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* 获取过去的分钟
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*
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* @param date
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* @return
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*/
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public static long pastMinutes(Date date) {
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long t = new Date().getTime()-date.getTime();
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return t/(60*1000);
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long t = new Date().getTime() - date.getTime();
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return t / (60 * 1000);
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}
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/**
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* 转换为时间(天,时:分:秒.毫秒)
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*
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* @param timeMillis
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* @return
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*/
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public static String formatDateTime(long timeMillis){
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long day = timeMillis/(24*60*60*1000);
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long hour = (timeMillis/(60*60*1000)-day*24);
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long min = ((timeMillis/(60*1000))-day*24*60-hour*60);
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long s = (timeMillis/1000-day*24*60*60-hour*60*60-min*60);
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long sss = (timeMillis-day*24*60*60*1000-hour*60*60*1000-min*60*1000-s*1000);
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return (day>0?day+",":"")+hour+":"+min+":"+s+"."+sss;
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}
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public static String formatDateTime(long timeMillis) {
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long day = timeMillis / (24 * 60 * 60 * 1000);
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long hour = (timeMillis / (60 * 60 * 1000) - day * 24);
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long min = ((timeMillis / (60 * 1000)) - day * 24 * 60 - hour * 60);
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long s = (timeMillis / 1000 - day * 24 * 60 * 60 - hour * 60 * 60 - min * 60);
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long sss = (timeMillis - day * 24 * 60 * 60 * 1000 - hour * 60 * 60 * 1000 - min * 60 * 1000 - s * 1000);
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return (day > 0 ? day + "," : "") + hour + ":" + min + ":" + s + "." + sss;
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}
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/**
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* 获取两个日期之间的天数
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*
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@@ -177,6 +180,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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long afterTime = after.getTime();
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return (afterTime - beforeTime) / (1000 * 60 * 60 * 24);
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}
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/**
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*
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* @Description: 按类型获取默认时间
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@@ -189,87 +193,138 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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* @return
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* @throws Exception
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*/
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public static Map<String, String> getLocalTime(String startTime,String endTime,Long localLen,String type)throws Exception {
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SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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Map<String, String> timeMap=new HashMap<String, String>();
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public static Map<String, String> getLocalTime(String startTime, String endTime, Long localLen, String type)
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throws Exception {
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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Map<String, String> timeMap = new HashMap<String, String>();
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if (StringUtil.isEmpty(type)) {
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type = "minute";
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}
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//实时报表统计,默认查询最近5分钟
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if("minute".equals(type) && startTime == null && endTime == null){
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Calendar cal=Calendar.getInstance();
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// 实时报表统计,默认查询最近5分钟
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if ("minute".equals(type) && startTime == null && endTime == null) {
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Calendar cal = Calendar.getInstance();
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timeMap.put("endTime", sdf.format(cal.getTime()));
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if(localLen != null){
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if (localLen != null) {
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cal.add(Calendar.MINUTE, -localLen.intValue());
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}else{
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} else {
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cal.add(Calendar.MINUTE, -5);
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}
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timeMap.put("startTime", sdf.format(cal.getTime()));
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logger.info("实时报表统计默认开始时间条件:"+timeMap.get("startTime"));
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logger.info("默认结束时间条件:"+timeMap.get("endTime"));
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}else if("hour".equals(type) && startTime == null && endTime == null){//小时报表默认查询最近一小时的数据
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Calendar cal=Calendar.getInstance();
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logger.info("实时报表统计默认开始时间条件:" + timeMap.get("startTime"));
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logger.info("默认结束时间条件:" + timeMap.get("endTime"));
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} else if ("hour".equals(type) && startTime == null && endTime == null) {// 小时报表默认查询最近一小时的数据
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Calendar cal = Calendar.getInstance();
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timeMap.put("endTime", sdf.format(cal.getTime()));
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cal.add(Calendar.HOUR_OF_DAY, -1);
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timeMap.put("startTime", sdf.format(cal.getTime()));
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logger.info("小时报默认开始时间条件:"+timeMap.get("startTime"));
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logger.info("小时报默认结束时间条件:"+timeMap.get("endTime"));
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}else if("daily".equals(type) && startTime == null && endTime == null){//日报表默认查询最近一天的数据
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Calendar cal=Calendar.getInstance();
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logger.info("小时报默认开始时间条件:" + timeMap.get("startTime"));
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logger.info("小时报默认结束时间条件:" + timeMap.get("endTime"));
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} else if ("daily".equals(type) && startTime == null && endTime == null) {// 日报表默认查询最近一天的数据
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Calendar cal = Calendar.getInstance();
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timeMap.put("endTime", sdf.format(cal.getTime()));
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cal.add(Calendar.DAY_OF_YEAR, -1);
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timeMap.put("startTime", sdf.format(cal.getTime()));
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logger.info("日报默认开始时间条件:"+timeMap.get("startTime"));
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logger.info("日报默认结束时间条件:"+timeMap.get("endTime"));
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}else if("month".equals(type) && startTime == null && endTime == null){//月报表默认查询最近一月的数据
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Calendar cal=Calendar.getInstance();
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logger.info("日报默认开始时间条件:" + timeMap.get("startTime"));
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logger.info("日报默认结束时间条件:" + timeMap.get("endTime"));
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} else if ("month".equals(type) && startTime == null && endTime == null) {// 月报表默认查询最近一月的数据
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Calendar cal = Calendar.getInstance();
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timeMap.put("endTime", sdf.format(cal.getTime()));
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cal.add(Calendar.MONTH,-1);
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cal.add(Calendar.MONTH, -1);
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timeMap.put("startTime", sdf.format(cal.getTime()));
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logger.info("月报默认开始时间条件:"+timeMap.get("startTime"));
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logger.info("月报默认结束时间条件:"+timeMap.get("endTime"));
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logger.info("月报默认开始时间条件:" + timeMap.get("startTime"));
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logger.info("月报默认结束时间条件:" + timeMap.get("endTime"));
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}
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return timeMap;
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}
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/**
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* 将短时间格式字符串转换为时间 yyyy-MM-dd
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*
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* @param strDate
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* @return
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*/
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* 将短时间格式字符串转换为时间 yyyy-MM-dd
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*
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* @param strDate
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* @return
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*/
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/**
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* 将短时间格式字符串转换为指定时间
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*
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* @param strDate
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* @param dateFormat "yyyy-MM-dd HH:mm:ss" 此参数为空,默认为:"yyyy-MM-dd"
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* @param dateFormat
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* "yyyy-MM-dd HH:mm:ss" 此参数为空,默认为:"yyyy-MM-dd"
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* @return
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* @throws ParseException
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* @throws ParseException
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*/
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public static Date strToDate(String strDate,String dateFormat) throws ParseException {
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if(dateFormat==null || "".equals(dateFormat)){
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dateFormat = "yyyy-MM-dd";
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}
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SimpleDateFormat sdf = new SimpleDateFormat(dateFormat);
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Date strtodate = sdf.parse(strDate);
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return strtodate;
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public static Date strToDate(String strDate, String dateFormat) throws ParseException {
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if (dateFormat == null || "".equals(dateFormat)) {
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dateFormat = "yyyy-MM-dd";
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}
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SimpleDateFormat sdf = new SimpleDateFormat(dateFormat);
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Date strtodate = sdf.parse(strDate);
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return strtodate;
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}
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/**
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* @param args
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* @throws ParseException
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*/
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public static void main(String[] args) throws ParseException {
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// System.out.println(formatDate(parseDate("2010/3/6")));
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// System.out.println(getDate("yyyy年MM月dd日 E"));
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// long time = new Date().getTime()-parseDate("2012-11-19").getTime();
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// System.out.println(time/(24*60*60*1000));
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Date date=new Date();
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Calendar cal=Calendar.getInstance();
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cal.add(Calendar.MONTH, date.getMonth()-2);
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// System.out.println(formatDate(parseDate("2010/3/6")));
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// System.out.println(getDate("yyyy年MM月dd日 E"));
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// long time = new Date().getTime()-parseDate("2012-11-19").getTime();
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// System.out.println(time/(24*60*60*1000));
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Date date = new Date();
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Calendar cal = Calendar.getInstance();
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cal.add(Calendar.MONTH, date.getMonth() - 2);
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cal.set(Calendar.DAY_OF_MONTH, 1);
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SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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//timeMap.put("startTime", sdf.format(cal2.getTime()));
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//timeMap.put("endTime", sdf.format(cal.getTime()));
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logger.info("月报默认开始时间条件:"+sdf.format(cal.getTime()));
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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// timeMap.put("startTime", sdf.format(cal2.getTime()));
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// timeMap.put("endTime", sdf.format(cal.getTime()));
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logger.info("月报默认开始时间条件:" + sdf.format(cal.getTime()));
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}
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/**
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* 获得指定日期的前一天
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*
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* @param specifiedDay
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* @return
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* @throws Exception
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*/
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public static String getSpecifiedDayBefore(String specifiedDay) {
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// SimpleDateFormat simpleDateFormat = new
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// SimpleDateFormat("yyyy-MM-dd");
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Calendar c = Calendar.getInstance();
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Date date = null;
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try {
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date = new SimpleDateFormat("yy-MM-dd").parse(specifiedDay);
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} catch (ParseException e) {
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e.printStackTrace();
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}
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c.setTime(date);
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int day = c.get(Calendar.DATE);
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c.set(Calendar.DATE, day - 1);
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String dayBefore = new SimpleDateFormat("yyyy-MM-dd").format(c.getTime());
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return dayBefore;
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}
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/**
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* 获得指定日期的后一天
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*
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* @param specifiedDay
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* @return
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*/
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public static String getSpecifiedDayAfter(String specifiedDay) {
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Calendar c = Calendar.getInstance();
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Date date = null;
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try {
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date = new SimpleDateFormat("yy-MM-dd").parse(specifiedDay);
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} catch (ParseException e) {
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e.printStackTrace();
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}
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c.setTime(date);
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int day = c.get(Calendar.DATE);
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c.set(Calendar.DATE, day + 1);
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String dayAfter = new SimpleDateFormat("yyyy-MM-dd").format(c.getTime());
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return dayAfter;
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}
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}
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Block a user