BeetlSql 2.0 正式发布了,2.0修复了若干bug,主要增加了Mapper,将对sql文件调用映射为方法调用 提高: Mapper说明: 仅仅定义一个接口如下: public interface UserDao extends BaseMapper<User> { public List<User> queryUser(@Param("name") String name,@Param("age") Integer age,@RowStart int start,@RowSize int size); public int getCount(); public int setUserStatus(Map paras); //更新用户状态,成功语法通过返回值判断 public int[] setUserStatus(List<User> paras); //批量更新用户状态 public KeyHolder newUser(User user);// 添加用户 }
UserDao dao = sql.getMapper(UserDao.class); dao.insert(user) //使用BaseMapper; dao.queryUser("xiandafu",18, 1, 10);
queryUser === * 按照年纪查找用户 select * from User where 1 =1 @if(isNotEmpty(age)){ and age = #age# @} findById === select * from User where id = #id# getCount === select count(*) from User setAge === update user set age = #age# where id=#id# setUserStatus === update user set age = #age#,name=#name# where id=#id#
<dependency> <groupId>com.ibeetl</groupId> <artifactId>beetlsql</artifactId> <version>2.0</version> </dep |