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@@ -6,10 +6,7 @@ import java.text.SimpleDateFormat;
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import java.time.LocalDate;
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import java.time.format.DateTimeFormatter;
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import java.time.temporal.TemporalAdjusters;
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-import java.util.ArrayList;
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-import java.util.Calendar;
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-import java.util.Date;
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-import java.util.List;
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+import java.util.*;
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public class Dateutils {
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@@ -192,4 +189,24 @@ public class Dateutils {
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Date date = new Date();
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return simpleDateFormat.format(date);
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}
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+
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+ /*日期加+1天*/
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+ public static Date dateAddOneYear(Date date,Integer i) {
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+ Calendar calendar = new GregorianCalendar();
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+ calendar.setTime(date);
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+ calendar.add(Calendar.YEAR,i); //把日期往后增加一天,整数 往后推,负数往前移动
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+ date=calendar.getTime(); //这个时间就是日期往后推一天的结果
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+ return date;
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+
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+ }
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+
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+ /*日期加+1天*/
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+ public static Date dateAddOne(Date date,Integer i) {
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+ Calendar calendar = new GregorianCalendar();
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+ calendar.setTime(date);
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+ calendar.add(Calendar.DATE,i); //把日期往后增加一天,整数 往后推,负数往前移动
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+ date=calendar.getTime(); //这个时间就是日期往后推一天的结果
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+ return date;
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+
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+ }
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}
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