package?com.controller;

import?java.text.ParseException;
import?java.util.Date;
import?java.util.List;
import?javax.servlet.http.HttpServletRequest;
import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.stereotype.Controller;
import?org.springframework.ui.ModelMap;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.RequestMethod;
import?org.springframework.web.bind.annotation.ResponseBody;

import?com.model.NewsComment;
import?com.model.NewsDetail;
import?com.service.NewsCommentService;
import?com.service.NewsDetailService;

@Controller
@RequestMapping（“/news“）
public?class?NewsController?{
	
	@Autowired
	private?NewsDetailService?newsDetailService;
	@Autowired
	private?NewsCommentService?newsCommentService;
	
	//修改新聞
		@RequestMapping（value=“/ChoiceNews“）
		public?String?ChoiceNews（?）?{
			
			return?“ChoiceNews“;
		}
	//新聞列表
	@RequestMapping（“/findAllNews.shtml“）
	public?String?findAllNews（HttpServletRequest?requestModelMap?mapNewsDetail?newsDetailInteger?pageNo）{
		List?listNews?=null;
		//查詢新聞總數
		int?totalCount?=?newsDetailService.findNewsCount（newsDetail）;
		int?pageSize?=?5;
		//計算當前分頁數
		int?pageCount?=?（totalCount?-?1）?/pageSize?+?1;
		if（pageNo?==?null）{
			pageNo?=?1?;
		}
		
		//當前頁大于分頁數默認為最后一頁
		if（pageNo?>?pageCount）{
			pageNo?=??pageCount;
		}
		newsDetail.setPage（pageSize*（pageNo-1））;
		newsDetail.setPageSize（pageSize）;
		if?（totalCount?>?0）?{
			listNews?=??newsDetailService.findAllNews（newsDetail）;
		}
		
		map.put（“totalCount“totalCount）;
		map.put（“newsDetail“?newsDetail）;
		map.put（“currentPage“pageNo）;
		map.put（“pageCount“?pageCount）;
		map.put（“pageSize“?pageSize）;
		map.put（“listNews“listNews）;
		return?“/NewsList“;
	}
	

	//修改新聞
	@RequestMapping（value=“/NewsUpdateList“?method=RequestMethod.GET）
	public?String?NewsUpdate（ModelMap?mapint?id?）?{
		NewsDetail?newsDetail?=?newsDetailService.getNewsById（id）;
		map.put（“newsDetail“?newsDetail）;
		return?“updateNews“;
	}
	
	
	@RequestMapping（value=“/NewsUpdateDetail“method=RequestMethod.POST）
	public?String?updateNewsDetail（NewsDetail?newsDetail）{
		
		int?count?=?newsDetailService.updateNews（newsDetail）;
			
		if（count>=1）{
		//修改成功
		return?“redirect:findAllNews.shtml“;
			}
		//失敗
		return?“redirect:findAllNews.shtml“;
			
	}
	
	

	//刪除新聞及評論
	@RequestMapping（value=“deleteNews“）
	@ResponseBody
	public?int?delete（HttpServletRequest?requestint?idModelMap?map）{
		int?result?=?0;
		boolean?flag?=??newsDetailService.deleteNews（id）;
		boolean?flag2?=?newsCommentService.deleteNewsComment（id）;
		
		if（flag==true?||?flag2==true）{
			result=1;
		}else{
			result=2;
		}
		request.setAttribute（“result“?result）;
		return?result;
		
		
	}
	/*//批量刪除新聞
	@RequestMapping（value?=?“deleteUserInfo“）
	public?String?deleteUserInfo（HttpServletRequest?request?String?id

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-06-26?14:16??SSM\
?????文件????????3097??2017-06-12?10:29??SSM\.classpath
?????目錄???????????0??2017-06-26?14:17??SSM\.myeclipse\
?????文件?????????282??2017-06-12?10:08??SSM\.mymetadata
?????文件????????1746??2017-05-11?11:31??SSM\.project
?????目錄???????????0??2017-06-12?10:50??SSM\.settings\
?????文件?????????500??2017-05-11?11:31??SSM\.settings\.jsdtscope
?????文件?????????207??2017-06-12?10:13??SSM\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2017-05-11?11:31??SSM\.settings\org.eclipse.jdt.core.prefs
?????文件?????????447??2017-05-11?11:31??SSM\.settings\org.eclipse.wst.common.component
?????文件?????????252??2017-05-11?11:31??SSM\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-05-11?11:31??SSM\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-05-11?11:31??SSM\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\meta-INF\
?????文件??????????36??2017-05-11?11:31??SSM\WebRoot\meta-INF\MANIFEST.MF
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\WEB-INF\
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\WEB-INF\classes\
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\WEB-INF\classes\com\
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\WEB-INF\classes\com\controller\
?????文件????????5367??2017-06-12?10:29??SSM\WebRoot\WEB-INF\classes\com\controller\NewsController.class
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\WEB-INF\classes\com\mapper\
?????文件?????????401??2017-06-12?10:29??SSM\WebRoot\WEB-INF\classes\com\mapper\NewsCommentMapper.class
?????文件?????????445??2017-06-12?10:29??SSM\WebRoot\WEB-INF\classes\com\mapper\NewsDetailMapper.class
?????文件????????1411??2017-06-08?13:48??SSM\WebRoot\WEB-INF\classes\com\mapper\newsCommentMapper.xml
?????文件????????2129??2017-06-07?11:18??SSM\WebRoot\WEB-INF\classes\com\mapper\newsDetailMapper.xml
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\WEB-INF\classes\com\model\
?????文件????????1368??2017-06-12?10:29??SSM\WebRoot\WEB-INF\classes\com\model\NewsComment.class
?????文件????????1853??2017-06-12?10:29??SSM\WebRoot\WEB-INF\classes\com\model\NewsDetail.class
?????目錄???????????0??2017-06-12?10:50??SSM\WebRoot\WEB-INF\classes\com\service\
?????文件?????????404??2017-06-12?10:29??SSM\WebRoot\WEB-INF\classes\com\service\NewsCommentService.class
............此處省略81個文件信息