From efd2a442d4b0420818a80a1aee511ab3af713e83 Mon Sep 17 00:00:00 2001
From: Michael Yang <fuhai999@gmail.com>
Date: Fri, 26 Sep 2025 12:02:26 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20QueryColumn.between?=
 =?UTF-8?q?=5F(values)=20=E4=B8=8D=E8=83=BD=E4=B8=BA=20null=20=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/mybatisflex/core/query/QueryColumn.java | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/QueryColumn.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/QueryColumn.java
index 624d3878..f08e06db 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/QueryColumn.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/QueryColumn.java
@@ -510,10 +510,16 @@ public class QueryColumn implements CloneSupport<QueryColumn>, Conditional<Query
     }
 
     QueryCondition between_(Object[] values) {
-        if (values == null || values.length != 2) {
-            throw new IllegalArgumentException("values is null or length is not 2");
+//        if (values == null || values.length != 2) {
+//            throw new IllegalArgumentException("values is null or length is not 2");
+//        }
+
+        if (values == null || values.length == 0) {
+            return QueryCondition.createEmpty();
         }
-        Object start = values[0], end = values[1];
+
+
+        Object start = values[0], end = values.length > 1 ? values[1] : null;
         return between_(start, end);
     }