viewnews.jsp

在系统开发过程中用到了javabean和jsp技术

<%@page language="java" contentType="text/html;charset=GBK"%>
<%@page import="java.util.*,java.text.*,oa.main.DealString"%>
<%
oa.bean.MainBean myBean =null;
try{
	myBean = new oa.bean.MainBean();

	DealString ds = new DealString();

	//取得菜单类别
	String strId1 = ds.toString((String)request.getParameter("txt_type1"));
	String strId2 = ds.toString((String)request.getParameter("txt_type2"));
	if(strId1.equals(""))strId1 = "1";
	if(strId2.equals(""))strId2 = "0";
	int intId1 = Integer.parseInt(strId1);
	String strMenuName = myBean.toMenu1(strId1);
	String strMenuName2 = myBean.toMenu2(strId1,strId2);

	String strFileId = ds.toString((String)request.getParameter("txt_fileid"));
	if(strFileId.equals(""))strFileId = "0";
	String strSub = ds.toString((String)request.getParameter("txt_sub"));
	if(strSub.equals("")) strSub="0";
	String wtb = "";
	if(Integer.parseInt(strSub)>3) wtb = "0";
	else wtb = "1";
	String strEdit = ds.toString((String)request.getParameter("txt_edit"));
	if(strEdit.equals("")) strEdit = "0";

	String strmenuid = ds.toString((String)request.getParameter("txt_menuid"));
	if(strmenuid.equals("")) strmenuid = "0";
	String strtopicid = ds.toString((String)request.getParameter("txt_topicid"));
	if(strtopicid.equals("")) strtopicid = "0";

	String strsearch = ds.toString((String)request.getParameter("txt_search"));
	if(strsearch.equals("")) strsearch="0";

	//增加访问次数
	//myBean.addTime(strFileId);
	String css = (String)session.getAttribute("CSS");

	//取得文章编号
	String appendix="0";
	String ftp = "0";
	String pathappendix= oa.main.ParentBean.FilesPath+"news/appendix/";
	pathappendix = (new oa.main.DealString()).Replace(pathappendix,"\\","/");

	String path= oa.main.ParentBean.FilesPath+"news/img/";
	path = (new oa.main.DealString()).Replace(path,"\\","/");

	String strftpsite=myBean.getftpsite()+"/";
	String strtitle ="";
	String strfrom = "";
	String strAuthor= "";
	String straddtime = "";
	String strtimes = "";
	String strcontent ="";
	String strOrgid = "";
	String strpic ="";
	String strftp ="";
	String strOldOrgid="";
	String stredittime="";
	if(!strFileId.equals("0"))
	{	
		Hashtable hash = (Hashtable)myBean.getOneNews(strFileId);
	
		strtitle = (String)hash.get("TITLE");
		strfrom = (String)hash.get("FROMSITE");
		strAuthor= (String)hash.get("AUTHOR");
		straddtime = (String)hash.get("ADDTIME");
		stredittime =  (String)hash.get("EDITTIME");
		strtimes = (String)hash.get("TIMES");
		strcontent = myBean.getOneContent(strFileId);
		//strcontent = strcontent.replaceAll("\\","//");
		strOrgid = (String)hash.get("ORGID");
		strpic = (String)hash.get("IMG");
		strftp = (String)hash.get("FTPFILE");
		strOldOrgid=(String)hash.get("OLDORGID");
	}
	String strOrgids[] = strOrgid.split(",");
	String strpics[] = strpic.split(",");
	String strftps[] = strftp.split(",");
	String strOldOrgids[] = strOldOrgid.split(",");
	

	//取得相关评论
	int jc = 0;
	Vector vetcom = (Vector)myBean.getRelateCom(strFileId);
	jc=vetcom.size();
	String strcId[] = new String[jc];//评论编号
	String strcContent[] = new String[jc];//评论内容
	String strcTime[] = new String[jc];//评论时间
	String strcCritic[] = new String[jc];//评论人

	for(int ic=0;ic<vetcom.size();ic++)
	{  
		Hashtable hash = (Hashtable)vetcom.get(ic);
		strcId[ic] = (String)hash.get("ID");
		strcContent[ic] = (String)hash.get("CONTENT");
		strcTime[ic] = (String)hash.get("TIME");
		strcCritic[ic] = (String)hash.get("CRITIC");
	}

	//取得相关文章
	int rel_len = 0;
	Vector rel_rect = (Vector)myBean.getRelateArticle(strFileId);
	rel_len=rel_rect.size();
	String rel1[] = new String[rel_len];
	String rel2[] = new String[rel_len];
	String rel3[] = new String[rel_len];
	String rel4[] = new String[rel_len];

	for(int ic=0;ic<rel_rect.size();ic++)
	{  
		Hashtable hash = (Hashtable)rel_rect.get(ic);
		rel1[ic] = (String)hash.get("ID");
		rel2[ic] = (String)hash.get("TITLE");
		rel3[ic] = (String)hash.get("ADDTIME");
		rel4[ic] = (String)hash.get("HITS");
	}

	
	
	//对于已经发布的文章进行特殊处理
	String confdir = oa.main.ParentBean.FilesPath;
	confdir = (new oa.main.DealString()).Replace(confdir,"\\","/");
	String ip = "http://"+request.getServerName();
	String port = request.getServerPort()+"";
	if(!port.equals("80"))ip+=":"+port;

	strcontent = (new oa.main.DealString()).Replace(strcontent,ip+"/oa/manage/upload/img/","photo.jsp?photo=");
	strcontent = (new oa.main.DealString()).Replace(strcontent,ip+"/oa/manage/upload/appendix/",confdir+"news/appendix/");
	strcontent = (new oa.main.DealString()).Replace(strcontent,"/temp_sure/","/downloadservlet?type=1&&filename=temp_sure/");

	ip = "http://10.0.0.92";
	strcontent = (new oa.main.DealString()).Replace(strcontent,ip+"/oa/manage/upload/img/","photo.jsp?photo=");
	strcontent = (new oa.main.DealString()).Replace(strcontent,ip+"/oa/manage/upload/appendix/",confdir+"news/appendix/");
	strcontent = (new oa.main.DealString()).Replace(strcontent,"/temp_sure/","/downloadservlet?type=1&&filename=temp_sure/");
	strcontent = (new oa.main.DealString()).Replace(strcontent,"photo="+confdir+"news/img/","photo=");
%>

<link href="../css/child.css" type=text/css rel=stylesheet>
<script language=JavaScript src="../scripts/viewnews.js"></script>
<div align="center">
<table border="0" cellPadding="0" align=center cellSpacing="0" width="790" background="../images/bg01.gif">
    <tr width="100%">
	  <td width="11">     
      <td valign="top">
		<table width="97%" border="0">
		 <tr><td align=left>当前位置：<%=myBean.getArcPath(strFileId)%> >> 正文</td></tr>
        </table>
        <table width="98%" border="0" cellpadding=10>
          <tr> 
            <td align="center" bgcolor="#F3F3F3"><font style="font-size:16px"><b><%=strtitle%></b></font></td>
          </tr>
          <tr>
            <td align="right"><font color="#999999">来源：<%=strfrom%><font color="#CC0000"></font>
                发布时间：<%=straddtime%></font></td>
          </tr>
        </table> <br>
        <table width="97%" border="0" cellpadding="0" align=right style="word-break:break-all;">
          <tr> 
			<td align=left>
			  <p><font id="zoom" class="bgword"><%=strcontent%></font></p>
			</td>
          </tr>		  	


		  <tr><td align="left">(编辑：<%=strAuthor%>)</td><tr>
		  <tr><td align="left">(修改：<%=stredittime%>)</td><tr>
		  <tr><td align="left">(被访问次数：<%=strtimes%>)</td><tr>
          <tr>
            <td align="right">
				<script language=JavaScript>
					<!-- Begin if (window.print) 
					{
						document.write('【<a href="#" onClick="javascript:window.print()"><font color=cc0000>打印本文</font></a>】 ');
					}
					//-->
				</script>
              <%if(myBean.ifCanCom()){%>【<font color=#cc0000><a  onclick="setcomment();" style="cursor:hand;" target=_blank title="对此文章发表评论">发表评论</a></font>】
			  <%}%>
              【<a href="javascript:doZoom(16)"><font color=#cc0000>大</font></a> 
              <a href="javascript:doZoom(14)"><font color=#cc0000>中</font></a> 
              <a href="javascript:doZoom(12)"><font color=#cc0000>小</font></a>】
			  【<a href="javascript:window.close()"><font color=#cc0000>关闭窗口</font></a>】</td>
          </tr>
		  
		<tr><td>
        <table bgcolor="#F3F3F3" cellpadding=5 cellspacing=1 width="100%" align=left style="word-break:break-all;">
          <tbody> 
          <tr align=left> 
            <td bgcolor="#F3F3F3">【 附 件 下 载 】</td>
          </tr>          
          </tbody> 
        </table>
		</td></tr>
		  

		  <tr><td align=left><%
	for (int i=0;i<strOrgids.length&&i<strOldOrgids.length;i++){
	//	out.print(strOldOrgids[i]);
		if((!strOrgids[i].equals(""))&&(!strOldOrgids[i].equals(""))){
%>
		&nbsp;<a href="../../articledownloadservlet?newname=<%=strOrgids[i]%>&newfile=<%=strOldOrgids[i]%>"><%=strOldOrgids[i]%></a></font>
<%
		}
	}
%>
</tr></td>
<tr><td>
        <table bgcolor="#F3F3F3" cellpadding=5 cellspacing=1 width="100%" align=left>
          <tbody> 
          <tr align=left> 
            <td bgcolor="#F3F3F3">【 F T P 下 载 】</td>
          </tr>
          </tbody> 
        </table>
		</td></tr>
<tr><td>
<%
if(!ftp.equals("0")){%>
		<table>
		  <tr>
		  <td align=left>
			 <%for(int i=0;i<strftps.length;i++)
			   {	
				   if(!strftps[i].equals(""))
					{
					   ftp="1";
%>
						<li><a href=<%=strftpsite%><%=strftps[i]%>>下载<%=i+1%></a></li>
					<%}
			   }%>
			</td>
		 </tr>
		 </table>
<%}%>
</td></tr>
		


		<tr><td>
        <table bgcolor="#F3F3F3" cellpadding=5 cellspacing=1 width="100%" align=left>
          <tbody> 
          <tr align=left> 
            <td bgcolor="#F3F3F3">【 相 关 文 章 】</td>
          </tr>

          <tr> 
            <td bgcolor=#ffffff> 
            </td>
          </tr>
          </tbody> 
        </table>
		</td></tr>
	<%if(rel_len!=0){%>		
	<tr><td>
        <table bgcolor=#cccccc cellpadding=5 cellspacing=1 width="100%" align=left>
          <tbody> 
		  <tr>
		  <td bgcolor=#ffffff align=left>

		 <%for(int kc=0;kc<rel_len;kc++){%>			
		   <li> <a onclick="view('<%=rel1[kc]%>');" target="_blank" style="cursor:hand;" title="<%=rel4[kc]%>"><%=rel2[kc]%></a><font color="#616161">&nbsp;(<%=rel3[kc]%>)</font>
		   </li>
	     <%}%>

		   </td>
		  </tr>
          </tbody> 
        </table>
		</td></tr>
	<%}%>






		<tr><td>
        <table bgcolor="#F3F3F3" cellpadding=5 cellspacing=1 width="100%" align=left>
          <tbody> 
          <tr align=left> 
            <td bgcolor="#F3F3F3">【 相 关 评 论 】</td>
          </tr>

          <tr> 
            <td bgcolor=#ffffff> 
            </td>
          </tr>
          </tbody> 
        </table>
		</td></tr>
	<%if(jc!=0){%>		
	<tr><td>
        <table bgcolor=#cccccc cellpadding=5 cellspacing=1 width="100%" align=left>
          <tbody> 
		  <tr>
		  <td bgcolor=#ffffff align=left>		
		   <li> <a onclick="viewcom('');" target="_blank" style="cursor:hand;">查看评论</a>
		   </li>

		   </td>
		  </tr>
          </tbody> 
        </table>
		</td></tr>
	<%}%>
        </table>
</td>



<td width="150" valign="top" bgcolor="#F3F3F3">
	  <TABLE cellSpacing=0 cellPadding=0 width=172 border=0>
                 <TBODY>
				 <TR><TD vAlign=top align=right><IMG height=26 src="../images/search.gif" width=172></TD></TR>
                 <TR><TD vAlign=top align=middle>
						<TABLE width=123 border=0>
						<TBODY>
						<TR><TD align=middle><INPUT class=inputter size=16 value="关键字:" name="keyword"></TD></TR>
						<TR><TD align=middle>
						<select style="WIDTH: 123px" name=select2>
						<option value="1" selected>标题</option>
						<option value="2">关键字</option>
						</select>
						</TD></TR>
						<TR><TD align=middle>
						<SELECT style="WIDTH: 123px" name="s2"> 
						<option value="all" selected>所有时间</option>
						<option value="1">昨天以来</option>
						<option value="3">3 天以来</option>
						<option value="7">7 天以来</option>
						<option value="15">15天以来</option>
						<option value="30">30天以来</option>
						<option value="60">60天以来</option>
						<option value="90">90天以来</option>
						</SELECT>
						</TD></TR>
						<TR><TD align=right height=25><IMG style="cursor:hand;" height=17 src="../images/index_top_search.gif" width=49 onclick="search(form1)"></TD></TR>
						</TBODY>
						</TABLE>
				</TD></TR>
		</table>
</td>
<td width="11"></td>
</tr>
</table>
</div>
<input type=hidden name=comtitle value="">
<script>

	function setcomment()
	{			
		document.all.txt_type1.value = "<%=strId1%>";
		document.all.txt_type2.value = "<%=strId2%>";
		document.all.txt_fileid.value = "<%=strFileId%>";
		document.all.txt_edit.value = "1";
		document.all.txt_menuid.value = "1";
		document.all.txt_topicid.value = "";
		document.all.txt_search.value = "";
		document.all.comtitle.value="<%=strtitle%>";


		document.all.form1.action = "index.jsp";
		document.all.form1.submit();
	}

	function view(id)
	{			
		document.all.txt_type1.value = "<%=strId1%>";
		document.all.txt_type2.value = "<%=strId2%>";
		document.all.txt_fileid.value = id;
		document.all.txt_edit.value = "";
		document.all.txt_menuid.value = "";
		document.all.txt_topicid.value = "";
		document.all.txt_search.value = "";


		//document.all.form1.action = "index.jsp";
		//document.all.form1.submit();
		var hWnd = window.open("index.jsp?txt_fileid="+id+"&txt_type1="+document.all.txt_type1.value+"&txt_type2="+document.all.txt_type2.value,"help");
		hWnd.focus();	
	}

	function search(theform)
	{
		document.all.txt_type1.value = "<%=strId1%>";
		document.all.txt_type2.value = "<%=strId2%>";
		document.all.txt_fileid.value = "";

		document.all.txt_edit.value = "";
		document.all.txt_menuid.value = "";
		document.all.txt_topicid.value = "";
		document.all.txt_search.value = "search.jsp?s1=1&s2=all&keyword="+theform.keyword.value;
		document.all.form1.action = "index.jsp";
		document.all.form1.submit();
	}
	function viewcom()
	{	
		document.all.comtitle.value="<%=strtitle%>";
		var go = "com.jsp?id=<%=strFileId%>";
		var oawin = window.open(go,"_blank","height=350,width=600,scrollbars=yes,resizable=yes,left=200,top=200'");
		oawin.focus();
		oawin.opener=window;
	}

	function doZoom(size)
	{
		document.getElementById('zoom').style.fontSize=size+'px'
	}

</script>

<%}finally{
if(myBean!=null)myBean.closeConn();
}%>