package?com.luban.action;

import?java.io.IOException;
import?java.io.PrintWriter;
import?java.util.List;

import?javax.servlet.ServletException;
import?javax.servlet.annotation.WebServlet;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.HttpSession;

import?com.luban.po.BlogArticle;
import?com.luban.po.BlogArticleCategory;
import?com.luban.po.PageInfo;
import?com.luban.service.BlogArticleCategoryService;
import?com.luban.service.BlogArticleService;
import?com.luban.service.impl.BlogArticleCategoryServiceImpl;
import?com.luban.service.impl.BlogArticleServiceImpl;
/**
*需獲取項目視頻找老師
javacto.taobao.com
*/
@WebServlet（“*.ba“）
public?class?BlogArticleAction?extends?HttpServlet?{

	@Override
	protected?void?doGet（HttpServletRequest?req?HttpServletResponse?resp）
			throws?ServletException?IOException?{
		//?TODO?Auto-generated?method?stub
		doPost（req?resp）;
	}

	@Override
	protected?void?doPost（HttpServletRequest?req?HttpServletResponse?resp）
			throws?ServletException?IOException?{
		//?處理編碼
		req.setCharacterEncoding（“utf-8“）;
		resp.setContentType（“text/html;charset=utf-8“）;
		PrintWriter?out?=?resp.getWriter（）;
		HttpSession?session?=?req.getSession（）;
		//?獲得uri
		String?uri?=?req.getRequestURI（）;
		//?截取
		String?url?=?uri.substring（uri.lastIndexOf（“/“）?+?1?uri.indexOf（“.“））;
		BlogArticleService?articleService?=?new?BlogArticleServiceImpl（）;
		if（“query“.equals（url））{
			BlogArticleCategoryService?articleCategoryService?=?new?BlogArticleCategoryServiceImpl（）;
			PageInfo?info?=?new?PageInfo（）;
			BlogArticle?article?=?new?BlogArticle（）;
			String?currPageNo?=req.getParameter（“currPageNo“）;
			if（null!=currPageNo）{
				info.setCurrPageNo（Integer.parseInt（currPageNo））;
			}
			String?batitle?=?req.getParameter（“batitle“）;
			String?bacId?=?req.getParameter（“bacId“）;
			String?bacChildId?=?req.getParameter（“bacChildId“）;
			article.setBatitle（batitle）;
			if（null!=bacId&&?!““.equals（bacId））{
				article.setBacId（Integer.parseInt（bacId））;
			}
			if（null!=bacChildId?&&!““.equals（bacChildId））{
				article.setBacChildId（Integer.parseInt（bacChildId））;
			}
			
			List?articleCategory=?articleCategoryService.queryAll（）;
			List?list?=articleService.pageQueryAll（article?info）;
			//獲取總條數(shù)
			int?count?=articleService.getTotalCount（article）;
			info.setTotalCount（count）;
			
			req.setAttribute（“l(fā)ist“?list）;
			req.setAttribute（“info“?info）;
			req.setAttribute（“article“?article）;
			req.setAttribute（“articleCategory“?articleCategory）;
			
			//轉發(fā)到頁面
			req.getRequestDispatcher（“/list.jsp“）.forward（req?resp）;
		}
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1431??2018-08-02?21:14??博客項目\Blog\.classpath

?????文件????????556??2018-08-02?21:14??博客項目\Blog\.project

?????文件????????243??2018-08-02?21:14??博客項目\Blog\.settings\org.eclipse.jdt.core.prefs

?????文件?????????90??2018-08-02?21:14??博客項目\Blog\.settings\org.eclipse.m2e.core.prefs

?????文件??????????3??2018-08-02?21:14??博客項目\Blog\.svn\entries

?????文件??????????3??2018-08-02?21:14??博客項目\Blog\.svn\format

?????文件???????1044??2018-08-07?09:25??博客項目\Blog\.svn\pristine\09\094aebacd5586decaa23155cd780e48f8315f6d5.svn-base

?????文件???????3083??2018-08-07?09:25??博客項目\Blog\.svn\pristine\09\09e96898c6143732d44421cc995e04dfaa0f74be.svn-base

?????文件??????11100??2018-08-07?09:25??博客項目\Blog\.svn\pristine\0a\0a453299e3f8869a88f0a5e551a3091981c536d5.svn-base

?????文件???????4276??2018-08-07?09:25??博客項目\Blog\.svn\pristine\0b\0b1fea5398a82834b6999c58ae809d61bd15df0b.svn-base

?????文件???????1254??2018-08-07?09:25??博客項目\Blog\.svn\pristine\0e\0e0ee1aa2e2741009c3b446b77e9efd9d9bfd42e.svn-base

?????文件????????972??2018-08-07?09:13??博客項目\Blog\.svn\pristine\0e\0e86d51140325016ec30955933aad8dca2030863.svn-base

?????文件???????2340??2018-08-07?09:25??博客項目\Blog\.svn\pristine\0e\0ee092e5baa47c9b108a978b6764414ebc7d947a.svn-base

?????文件???????3682??2018-08-07?09:25??博客項目\Blog\.svn\pristine\16\16f84fdbf5610189be82ffcb956c81f3152d00b4.svn-base

?????文件?????628707??2018-08-07?09:25??博客項目\Blog\.svn\pristine\1d\1d986a4bbc95175ce199e007c38dd95247f030b4.svn-base

?????文件??????39142??2018-08-07?09:25??博客項目\Blog\.svn\pristine\1d\1da33ba4aa30bd832106e359c5ee2a3b8681c756.svn-base

?????文件???????2318??2018-08-07?09:25??博客項目\Blog\.svn\pristine\1f\1f93caa569d29267a998c0be5716a05196f869e5.svn-base

?????文件???????3092??2018-08-07?09:25??博客項目\Blog\.svn\pristine\1f\1f9b02078fcc870d060e1f28047d322815663318.svn-base

?????文件???????3568??2018-08-07?09:25??博客項目\Blog\.svn\pristine\20\20874ccc0c12c03b8e9e90b70568cc79f42f74a7.svn-base

?????文件????????366??2018-08-07?09:25??博客項目\Blog\.svn\pristine\21\21fdec63fc2e1eacb530830fec07ee9d4a1b3199.svn-base

?????文件??????20245??2018-08-07?09:25??博客項目\Blog\.svn\pristine\22\220991baef0e23a5f750e53f4ad5e1d288e6f37d.svn-base

?????文件??????11337??2018-08-07?09:25??博客項目\Blog\.svn\pristine\25\25192d17955b13e082ce4f40c20bb4e710608a88.svn-base

?????文件???????6538??2018-08-07?09:25??博客項目\Blog\.svn\pristine\25\251d2f3e651c64b1809ff015708ce80730718fc4.svn-base

?????文件???????4426??2018-08-07?09:57??博客項目\Blog\.svn\pristine\26\26ec4d42d64503151c5c331d2e2cd86a1484e47a.svn-base

?????文件?????142377??2018-08-07?09:25??博客項目\Blog\.svn\pristine\26\26f4b7988f472575b187803bfc3a0278d8cebcb5.svn-base

?????文件???????2487??2018-08-02?21:14??博客項目\Blog\.svn\pristine\2a\2a3d8418c820ac76f6fdaa35f51e7bbfdd1dff2f.svn-base

?????文件??????29315??2018-08-07?09:25??博客項目\Blog\.svn\pristine\2c\2cd21b316014c18bd3e0a310dc48533a2fd501c7.svn-base

?????文件??????68221??2018-08-07?09:25??博客項目\Blog\.svn\pristine\2d\2d78dcafe6034e4eabf59bfbf64b288ab358c6f4.svn-base

?????文件?????165372??2018-08-07?09:25??博客項目\Blog\.svn\pristine\30\308f5e5450cf24a1242469f92b304ca8f985d862.svn-base

?????文件??????42654??2018-08-07?09:25??博客項目\Blog\.svn\pristine\32\3266aa049145d9635498ec99ba9a6e1a73b71cac.svn-base

............此處省略380個文件信息