BeetlSQL 2.10.20 发布了,本次发布主要是同步更新了Beetl版本到2.8.0 #IIXR2 LambdaQuery asc desc方法的返回类型 问题修复 <dependency> <groupId>com.ibeetl</groupId> <artifactId>beetlsql</artifactId> <version>2.10.20</version> </dependency> 内置增删改查 void insert(T entity); int updateById(T entity); int updateTemplateById(T entity); int deleteById(Object key); T unique(Object key); T single(Object key); T lock(Object key); List<T> all(); List<T> template(T entity); <T> T templateOne(T entity); List<T> execute(String sql,Object... args); ....等等大量内置方法且可以扩展内置方法 Query查询 List<User> list = userDao.createQuery().andEq("name","hi").orderBy("create_date").select(); 如果是Java8 List<User> list1 = userDao.createLambdaQuery().andEq(User::getName, "hi").orderBy(User::getCreateDate).select(); 管理SQL @SqlResource("console.user") public interface UserConsoleDao extends BaseMapper<SysUser> { void batchDelUserByIds(List<Long> ids); void batchUpdateUserState( List<Long> ids, GeneralStateEnum stateEnum); @Sql("update sys_user set password=? where id=?") int changePassword(String newPassword,long id); } 对应的sql文件是console/user.md,内容如下 batchDelUserByIds === update SYS_USER u set u.del_flag = 1 where u.id in( #join(ids)#) batchUpdateUserState === update SYS_USER u set u.state = #state# where u.id in( #join(ids)#) 关系映射 selectUserAndDepartment === select * from user where user_id=#userId# @ orm.single({"departmentId":"id"},"Department"); @ orm.many({"id":"userId"},"user.selectRole","Role"); user.selectRole === select r.* from user_role ur left join role r on ur.role_id=r.id where ur.user_id=#userId# BeetlSQL 2.10.20 发布,Java Dao 工具下载地址