From f9902311f93e6ae966fd7c5beae3428a0284c220 Mon Sep 17 00:00:00 2001 From: duandazhi Date: Fri, 5 Aug 2022 11:54:22 +0800 Subject: [PATCH] =?UTF-8?q?DatePattern=20=E5=A2=9E=E5=8A=A0=EF=BC=9A?= =?UTF-8?q?=E6=B3=A8=E9=87=8A=EF=BC=8C=E6=A0=BC=E5=BC=8F=E5=8C=96=E5=AD=97?= =?UTF-8?q?=E7=AC=A6=E4=B8=B2=E5=A4=AA=E5=A4=9A=EF=BC=8C=E6=AF=94=E8=BE=83?= =?UTF-8?q?=E6=95=A3=E4=B9=B1=EF=BC=8C=E4=B8=8D=E5=A5=BD=E7=90=86=E8=A7=A3?= =?UTF-8?q?=EF=BC=8C=E8=BF=9B=E8=A1=8Cdocs=E6=80=BB=E7=BB=93?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../java/cn/hutool/core/date/DatePattern.java | 40 ++++++++++++++++++- 1 file changed, 38 insertions(+), 2 deletions(-) diff --git a/hutool-core/src/main/java/cn/hutool/core/date/DatePattern.java b/hutool-core/src/main/java/cn/hutool/core/date/DatePattern.java index 0f54f5331..27ca09c95 100644 --- a/hutool-core/src/main/java/cn/hutool/core/date/DatePattern.java +++ b/hutool-core/src/main/java/cn/hutool/core/date/DatePattern.java @@ -11,6 +11,42 @@ import java.util.regex.Pattern; /** * 日期格式化类,提供常用的日期格式化对象 * + *

所有的jdk日期格式模式字符串 jdk18 date format pattern + * + * jdk date format pattern (Pattern Letters and Symbols) 日期格式模式字符串 + * + *

+ * + *

工具类,提供格式化字符串很多,但是对于具体什么含义,不够清晰,这里进行说明:

+ *

+ * 常见日期格式模式字符串: + *

+ *

+ * + * 系统提供的,请查看,有大量定义好的格式化对象,可以直接使用,如: + * {@link DateTimeFormatter#ISO_DATE} + * {@link DateTimeFormatter#ISO_DATE_TIME} + * 查看更多,请参阅上述官方文档 + * * @author Looly */ public class DatePattern { @@ -291,11 +327,11 @@ public class DatePattern { public static final FastDateFormat UTC_MS_FORMAT = FastDateFormat.getInstance(UTC_MS_PATTERN, TimeZone.getTimeZone("UTC")); /** - * UTC时间:yyyy-MM-dd'T'HH:mm:ssZ + * UTC时间:yyyy-MM-dd'T'HH:mm:ss.SSSZ */ public static final String UTC_MS_WITH_ZONE_OFFSET_PATTERN = "yyyy-MM-dd'T'HH:mm:ss.SSSZ"; /** - * UTC时间{@link FastDateFormat}:yyyy-MM-dd'T'HH:mm:ssZ + * UTC时间{@link FastDateFormat}:yyyy-MM-dd'T'HH:mm:ss.SSSZ */ public static final FastDateFormat UTC_MS_WITH_ZONE_OFFSET_FORMAT = FastDateFormat.getInstance(UTC_MS_WITH_ZONE_OFFSET_PATTERN, TimeZone.getTimeZone("UTC"));