mybaits plus代码生成

pom文件

  <dependencies>
    <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.48</version>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-generator</artifactId>
            <version>3.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity-engine-core</artifactId>
            <version>2.2</version>
        </dependency>
        <dependency>
            <groupId>org.freemarker</groupId>
            <artifactId>freemarker</artifactId>
            <version>2.3.28</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>com.ibeetl</groupId>
            <artifactId>beetl</artifactId>
            <version>3.1.8.RELEASE</version>
        </dependency>
    </dependencies>

public class MysqlGenerator {

    public static void Generator(String[] tableName) {

        String projectPath = System.getProperty("user.dir");

        //============================== 全局配置
        GlobalConfig gc = new GlobalConfig();
        gc.setOutputDir(projectPath + "/src/main/java")
                .setActiveRecord(true)// 是否支持 AR
                .setAuthor("xxx") //设置作者名字
                .setFileOverride(true) //文件覆盖(全新文件)
                .setIdType(IdType.AUTO)//主键策略
                .setBaseResultMap(true) //SQL 映射文件
                .setBaseColumnList(true)//SQL 片段
                .setOpen(false);
        //============================== 数据源配置
        DataSourceConfig dsc = new DataSourceConfig();
        dsc.setDbType(DbType.MARIADB)
                .setUrl("jdbc:mysql://")
                .setDriverName("com.mysql.jdbc.Driver")
                .setUsername("")
                //.setSchemaName("public")
                .setPassword("");
        //==============================包配置
        PackageConfig pc = new PackageConfig();
        pc.setParent("com.xxxx")//配置父包路径
                .setModuleName("")//配置业务包路径
                .setMapper("mapper")
                .setEntity("entity")
                .setService("service")
                .setController("controller");
        //.setServiceImpl("service.impl"); 会自动生成 impl，可以不设定
        //============================== 自定义配置
        InjectionConfig cfg = new InjectionConfig() {
            @Override
            public void initMap() {
                // to do nothing
            }
        };
        List<FileOutConfig> focList = new ArrayList<>();
        focList.add(new FileOutConfig("/templates/mapper.xml.ftl") {
            @Override
            public String outputFile(TableInfo tableInfo) {
                // 自定义输入文件名称
                return projectPath + "/src/main/resources/mapper/" + pc.getModuleName()
                        + "/" + tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
            }
        });
        cfg.setFileOutConfigList(focList);
        //============================== 策略配置
        StrategyConfig strategy = new StrategyConfig();
        strategy.setNaming(NamingStrategy.underline_to_camel)//设置命名规则  underline_to_camel 底线变驼峰
                .setColumnNaming(NamingStrategy.underline_to_camel)//设置设置列命名  underline_to_camel 底线变驼峰
                //.setSuperEntityClass("com.xx")//设置继承类
                //.setSuperControllerClass("com.xxx")//设置继承类
                .setEntityLombokModel(true)//是否加入lombok
                .setInclude(tableName)//设置表名
                //.setSuperEntityColumns("id") //设置超级超级列
                .setControllerMappingHyphenStyle(true)//设置controller映射联字符
                .setTablePrefix(pc.getModuleName() + "_");//表的前缀
        //============================== 生成配置
        AutoGenerator mpg = new AutoGenerator();
        mpg.setCfg(cfg)
                .setTemplate(new TemplateConfig().setXml(null))
                .setGlobalConfig(gc)
                .setDataSource(dsc)
                .setPackageInfo(pc)
                .setStrategy(strategy)
                // 选择 freemarker 引擎需要指定如下加，注意 pom 依赖必须有！
                .setTemplateEngine(new FreemarkerTemplateEngine());
        mpg.execute();
    }
    public static void main(String[] args) {
        Generator(new String[]{"users"});
    }
}