新增LocalDate2String方法

project-order/src/main/java/com/dituhui/pea/order/common/TimeUtils.java

@@ -43,6 +43,10 @@ public class TimeUtils {
 		return LocalDate.parse(s, DateTimeFormatter.ofPattern(pattern));
 	}
 
+	public static final String IsoLocalDate2String(LocalDate localDate) {
+		return localDate.format(DateTimeFormatter.ofPattern(DATE_GAP_FORMAT));
+	}
+
 	public static final LocalDate addDays(LocalDate date, long days) {
 		return date.plusDays(days);
 	}