增加系统版本通知功能

backend/src/main/resources/db/changelog/db.changelog-master.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
+                    http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.3.xsd">
+
+    <!-- 初始化数据库表结构 -->
+    <changeSet id="v1.0.0-schema" author="qqchen" runOnChange="false" failOnError="true">
+        <comment>初始化数据库表结构</comment>
+        <sqlFile path="db/changelog/init/v1.0.0-schema.sql"
+                 stripComments="false"
+                 splitStatements="true"
+                 endDelimiter=";"/>
+        <rollback>
+            <empty/>
+        </rollback>
+    </changeSet>
+
+    <!-- 初始化基础数据 -->
+    <changeSet id="v1.0.0-data" author="qqchen" runOnChange="false" failOnError="true" context="!test">
+        <comment>初始化基础数据</comment>
+        <sqlFile path="db/changelog/init/v1.0.0-data.sql"
+                 stripComments="false"
+                 splitStatements="true"
+                 endDelimiter=";"/>
+        <rollback>
+            <empty/>
+        </rollback>
+    </changeSet>
+
+    <!-- 自动加载 changes 目录下的所有 XML changelog -->
+    <includeAll path="changes/" relativeToChangelogFile="true" errorIfMissingOrEmpty="false"/>
+
+</databaseChangeLog>