1.配置maven依賴pom.xml
<dependencies> <!-- 數據庫驅動 --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!-- lombok --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <!-- mybatis-plus --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>3.0.5</version> </dependency> <!--MyBatis-Plus從3.0.3之后移除了代碼生成器與模板引擎的默認依賴,需要手動添加相關依賴--> <!-- 代碼生成器 依賴 --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-generator</artifactId> <version>3.3.1</version> </dependency> <!-- 模板引擎 --> <dependency> <groupId>org.apache.velocity</groupId> <artifactId