新闻发布项目——业务逻辑层(commentServiceImpl)

来源:互联网 发布:单页面应用网站源码 编辑:程序博客网 时间:2024/04/30 13:27
package bdqn.newsManageServlet.Service.Impl;import java.util.List;import bdqn.newsManageServlet.Dao.commentDao;import bdqn.newsManageServlet.Dao.Impl.commentDaoImpl;import bdqn.newsManageServlet.Service.commentService;import bdqn.newsManageServlet.entity.comment;public class commentServiceImpl implements commentService {commentDao cDao=new commentDaoImpl();//根据新闻的id删除评论public int delComment(int newsid) {return cDao.delComment(newsid);}//分页查询评论信息(根据新闻的id)public List<comment> getCommentPage(int pagesize, int pageindex, int newsid) {// TODO Auto-generated method stubreturn cDao.getCommentPage(pagesize, pageindex, newsid);}//查询总记录数(根据新闻id)public int getPageCount(int newsid) {// TODO Auto-generated method stubreturn cDao.getPageCount(newsid);}}

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