From e27b24005d75228a2ec94f47065930aad86c8ec9 Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Mon, 20 Jun 2022 12:25:23 +0800
Subject: [PATCH] =?UTF-8?q?LocalDateTimeUtil.parse=E6=94=B9=E4=B8=BAblank?=
 =?UTF-8?q?=E6=A3=80=E6=9F=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md                                               | 1 +
 .../main/java/cn/hutool/core/date/LocalDateTimeUtil.java   | 4 ++--
 .../java/cn/hutool/core/date/LocalDateTimeUtilTest.java    | 7 ++++++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7a6cc686..48633aaa1 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@
 * 【core   】     修改ObjectUtil.isNull逻辑（issue#I5COJF@Gitee）
 * 【core   】     BlockPolicy增加线程池关闭后的逻辑（pr#660@Gitee）
 * 【core   】     Ipv4Util增加ipv4ToLong重载（pr#661@Gitee）
+* 【core   】     LocalDateTimeUtil.parse改为blank检查（issue#I5CZJ9@Gitee）
 * 
 ### 🐞Bug修复
 * 【extra  】     修复createExtractor中抛出异常后流未关闭问题（pr#2384@Github）
diff --git a/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java b/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java
index 708880749..0eb2a0bc5 100755
--- a/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java
@@ -229,7 +229,7 @@ public class LocalDateTimeUtil {
 	 * @return {@link LocalDateTime}
 	 */
 	public static LocalDateTime parse(CharSequence text, DateTimeFormatter formatter) {
-		if (null == text) {
+		if (StrUtil.isBlank(text)) {
 			return null;
 		}
 		if (null == formatter) {
@@ -247,7 +247,7 @@ public class LocalDateTimeUtil {
 	 * @return {@link LocalDateTime}
 	 */
 	public static LocalDateTime parse(CharSequence text, String format) {
-		if (null == text) {
+		if (StrUtil.isBlank(text)) {
 			return null;
 		}
 
diff --git a/hutool-core/src/test/java/cn/hutool/core/date/LocalDateTimeUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/date/LocalDateTimeUtilTest.java
index 08a89b122..f99b49e81 100755
--- a/hutool-core/src/test/java/cn/hutool/core/date/LocalDateTimeUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/date/LocalDateTimeUtilTest.java
@@ -11,7 +11,6 @@ import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.time.temporal.ChronoUnit;
 import java.time.temporal.TemporalAccessor;
-import java.util.Date;
 
 public class LocalDateTimeUtilTest {
 
@@ -237,4 +236,10 @@ public class LocalDateTimeUtilTest {
 		final LocalDateTime of = LocalDateTimeUtil.of((TemporalAccessor) instant);
 		Console.log(of);
 	}
+
+	@Test
+	public void parseBlankTest(){
+		final LocalDateTime parse = LocalDateTimeUtil.parse("");
+		Assert.assertNull(parse);
+	}
 }