public class Main { public static void main(String[] args) throws Exception { CodeGenerator generator = new CodeGenerator(); DataSourceConfig dataSourceConfig = new DataSourceConfig(); dataSourceConfig.setDriverClassName("com.mysql.jdbc.Driver"); dataSourceConfig.setUrl("jdbc:mysql://localhost:3306/test"); dataSourceConfig.setUsername("root"); dataSourceConfig.setPassword("password"); generator.setDataSourceConfig(dataSourceConfig); StrategyConfig strategyConfig = new StrategyConfig(); generator.setStrategyConfig(strategyConfig); GlobalConfig globalConfig = new GlobalConfig(); globalConfig.setOutputDir("src/main/java"); globalConfig.setAuthor("John"); generator.setGlobalConfig(globalConfig); generator.execute(); } }