fix：修复seata2.4版本下达梦数据库回滚异常问题

zt-framework/zt-spring-boot-starter-seata-dm/pom.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>zt-framework</artifactId>
+        <groupId>com.zt.plat</groupId>
+        <version>${revision}</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <packaging>jar</packaging>
+
+    <artifactId>zt-spring-boot-starter-seata-dm</artifactId>
+
+    <name>${project.artifactId}</name>
+    <description>
+        Seata 达梦数据库补丁模块
+        解决 DmdbTimestamp 时区格式不一致导致的 dirty undo log 回滚失败问题
+        补丁来源: https://github.com/apache/incubator-seata/pull/7538
+        Seata 2.6.0 发布后可移除此模块
+    </description>
+
+    <dependencies>
+        <!-- 仅编译时需要，运行时由 seata-spring-boot-starter 提供 -->
+        <dependency>
+            <groupId>org.apache.seata</groupId>
+            <artifactId>seata-spring-boot-starter</artifactId>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+</project>