国内转运 excel 导出功能

@@ -10,6 +10,7 @@ import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeParseException;
 import java.time.format.DateTimeParseException;
 import java.util.Calendar;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.Date;
+import java.util.Locale;
 import java.util.TimeZone;
 import java.util.TimeZone;
 
 
 
 
@@ -116,6 +117,11 @@ public final class DateUtil {
         return null;
         return null;
     }
     }
 
 
+    public static void main(String[] args) {
+        Date date = formatByyyyyMMddHHmmss("20211031223300");
+        System.out.println(date);
+    }
+
     //LocalDateTime转换为Date
     //LocalDateTime转换为Date
     public static Date convertLDTToDate(LocalDateTime time) {
     public static Date convertLDTToDate(LocalDateTime time) {
         return Date.from(time.atZone(ZoneId.systemDefault()).toInstant());
         return Date.from(time.atZone(ZoneId.systemDefault()).toInstant());
@@ -570,9 +576,24 @@ public final class DateUtil {
         return weekDays[w];
         return weekDays[w];
     }
     }
 
 
-    public static void main(String[] args) throws ParseException {
-        String s = dateToWeek("20200815");
-        System.out.println(s);
+
+    /**
+     * 格式化航班日期类型
+     * @param dateStr
+     * @return
+     * @throws ParseException
+     */
+    public static Date dateFormatFlight(String dateStr) throws ParseException{
+        SimpleDateFormat sdf = new SimpleDateFormat("ddMMMyyyy", Locale.ENGLISH);
+        try {
+            Date date = sdf.parse(dateStr);
+            System.out.println(date);
+            return date;
+        } catch (ParseException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+        return null;
     }
     }