🚧 数据库相关功能

pom.xml

@@ -14,6 +14,8 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-boot.version>3.5.9</spring-boot.version>
+        <druid.version>1.2.27</druid.version>
+        <mybatis-plus.version>3.5.15</mybatis-plus.version>
     </properties>
 
 
@@ -40,7 +42,35 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+
+        <!-- MySQL相关Maven依赖 -->
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
+            <version>${mybatis-plus.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-jsqlparser</artifactId>
+            <version>${mybatis-plus.version}</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>druid-spring-boot-3-starter</artifactId>
+            <version>${druid.version}</version>
+        </dependency>
+
+
     </dependencies>
+
     <dependencyManagement>
         <dependencies>
             <dependency>