package bdqn.newsManageServlet.Service; import java.util.List; import bdqn.newsManageServlet.entity.categoryTB; import bdqn.newsManageServlet.entity.newsTb; /** * 新闻类别的业务逻辑层的接口 * @author Administrator * */ public interface categoryTBService { // 删除,根据类别id删除 public int delCategory(int cgID); // 查询所有的类别 public List<categoryTB> getCategoryTBAll(); // 添加新闻类别 public int addCategory(categoryTB cate); // 修改新闻类别,根据类别 public int updateCategory(categoryTB cate); // 获取类别,根据名称 public categoryTB getCateByName(String catename); // 获取类别,根据id public categoryTB getCateById(int id); // 根据类别名称获取类别id public categoryTB getCategoryIdByName(String categoryName); }