动态sql

删除
实现
@Override public int deleteByIds(Long[] ids) { SqlSession sqlSession = MyBatisTool.getSqlSession(); int m = sqlSession.delete("cn.wolfcode.mapper.EmployeeMapper.deleteByIds", ids); MyBatisTool. close(sqlSession); return m; }
添加
@Override public boolean updatePartten(Employee emp) { SqlSession sqlSession = MyBatisTool.getSqlSession(); int m = sqlSession.update("cn.wolfcode.mapper.EmployeeMapper.updatePartten", emp); MyBatisTool.close(sqlSession); return m>0; }