用来指定`generatorConfig.xml`文件的位置，默认值是：`${basedir}/src/main/resources/generatorConfig.xml`。 例如： ```xml <build> <plugins> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.7</version> <configuration> <configurationFile>src/main/resources/generatorConfig.xml</configurationFile> </configuration> <dependencies> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.19</version> </dependency> </dependencies> </plugin> </plugins> </build> ``` 其实，可以不用配置该选项，只要在`src/main/resources`目录下创建名为`generatorConfig.xml`的文件即可。 ```xml <build> <plugins> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.7</version> <configuration> ... 其他配置 </configuration> <dependencies> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.19</version> </dependency> </dependencies> </plugin> </plugins> </build> ```