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📄 news.jsp

📁 jsp+servlet+javabean实现完整新闻发布系统
💻 JSP
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<%@ page contentType="text/html;charset=GBK"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.*" %>
<%@ page import="com.ntsky.persistence.*" %>

<jsp:useBean id="SessionManager" class="com.ntsky.servlet.SessionManager"/>
<jsp:useBean id="personal" scope="page" class="com.ntsky.news.Personal"/>
<jsp:useBean id="servlet" scope="page" class="com.ntsky.servlet.DOServlet"/>
<jsp:useBean id="linkNews" class="com.ntsky.news.LinkNews">
</jsp:useBean>
<%@ include file="../include/head.jsp"%>


<link rel="stylesheet" href="../css/text.css" type="text/css">
<body topMargin=0>

<table width="760" height="342" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr> 
      <td width="11" rowspan="2" valign="top" background="../images/middle_left.gif"> </td>
      <td width="738" height="22"> 
        <table align=center border=0 cellPadding=0 cellSpacing=0 width=738 height=20 background="../images/index.gif">
        <tr> 
          <td width=736 height=20 class=cdfont valign="bottom">    <a href="index.jsp"><font color="#333333">首页</font></a>     
            <%Iterator rs_class = linkNews.showClass();while(rs_class.hasNext()){NEWSClass tableClass=(NEWSClass)rs_class.next();%><a href="news.jsp?classId=<%=tableClass.getClassId()%>"><font color="#333333"><%=tableClass.getContent()%></font></a>   <%}%>&nbsp;&nbsp;<a href="download.jsp"><font color="#333333">本站作品</font></a>   <a href="../note/index.jsp" target="_blank"><font color="#333333"> 
            留言本</font></a></td>
        </tr>
        </table></td>
      <td width="11" rowspan="2" background="../images/middle_right.gif"> </td>
    </tr>
    <tr> 
      
    <td height="320" align="center" valign="top"> 
      <table width="100%" cellpadding="0" cellspacing="0">
        <tr> 
          <td height="19" colspan="2" valign="middle">&nbsp; </td>
        </tr>
        <tr> 
          <td width="24%" valign="top"><table width="100%" cellpadding="0" cellspacing="0">
              <tr> 
                <td height="272" valign="top"> 
                  <table width="100%" cellpadding="0" cellspacing="0">
                    <tr> 
                      <td height="45" align="center" valign="top"> 
					  <%
					  	String user=SessionManager.getSession(session,"sessionuser");
					  	if(user==null){		
					  %>
					  	<table width="100%" height="109" border="0" cellpadding="0" cellspacing="0">
                          <form method="post" action="checkuser.jsp">
                            <tr> 
                              <td height="32" colspan="2" align="center"><img src="../images/big_load.gif" width="189" height="30"></td>
                            </tr>
                            <tr align="center"> 
                              <td width="37%" height="28">用户名:</td>
                              <td width="63%"><input name="userName" type="text" class="text" id="userName" size="16" mame="user"></td>
                            </tr>
                            <tr align="center"> 
                              <td height="25"> 密&nbsp; 码:</td>
                              <td><input name="passWd" type="password" class="text" id="passWd" size="16"></td>
                            </tr>
                            <tr align="center"> 
                              <td height="24" colspan="2"> <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                  <tr align="center"> 
                                    <td width="48%" height="24"><input name="image" type="image" src="../images/button_login.gif"></td>
                                    <td width="52%" align="left"><a href="register.jsp"><img src="../images/button_reg.gif" width="44" height="18" border="0"></a></td>
                                  </tr>
                                </table></td>
                            </tr>
                          </form>
                        </table>
						<%}else{%>
						<table width="100%" height="107" border="0" cellpadding="0" cellspacing="0">
                          <tr> 
							 <td height="28" align="center"><font color="red"><u><b><%=user%></b></u></font>&nbsp;:&nbsp;您好!</td>
                            </tr>
                            <tr> 
                              <td height="28">&nbsp;&nbsp;&nbsp;&nbsp;您的IP:<font color="red"><%=request.getRemoteAddr()%></font></td>
                            </tr>
                            <tr> 
                              <td height="25">&nbsp;&nbsp;&nbsp;&nbsp;您的身份:<font color="red"><%=personal.pdmPersonal()%></font></td>
                            </tr>
                            <tr> 
                              <td height="24">&nbsp;&nbsp;&nbsp;&nbsp;您发表的文章总数:<font color="red"><%=personal.sumPersonal()%></font></td>
                            </tr>
                        </table>
						<%}%>
						</td>
                    </tr>
                    <tr> 
                      <td height="53" align="center" valign="top"> <table width="100%" height="82" border="0" cellpadding="0" cellspacing="0">
                          <form action="search.jsp" method="post">
                            <tr> 
                              <td height="24"> <p><img src="../images/big_search.gif" width="189" height="30"></p></td>
                            </tr>
                            <tr> 
                              <td height="23" align="center"><input type="text" size="20" name="search" class="text"></td>
                            </tr>
                            <tr> 
                              <td height="29"> <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                  <tr> 
                                    <td width="54%" height="26" align="right"><select name="select">
                                        <option value="0">文章标题</option>
                                        <option value="1">文章内容</option>
                                      </select></td>
                                    <td width="46%" align="center"><input name="image2" type="image" src="../images/search.gif"></td>
                                  </tr>
                                </table></td>
                            </tr>
                          </form>
                        </table></td>
                    </tr>
                    <tr> 
                      <td height="77" align="center" valign="top"> 
                        <table width="100%" border="0" cellspacing="0" cellpadding="0">
                          <tr> 
                            <td height="31" align="center"><img src="../images/linux_hot.gif" width="189" height="31"></td>
                          </tr>
                          <tr> 
                            <td height="46" valign="top"> <table width="100%" border="0" cellspacing="0" cellpadding="0">
                                <%
									//热门文章
									Iterator rs_hot = linkNews.hotNewsClass(servlet.requestInt(request,"classId"));
									while(rs_hot.hasNext()){
										NEWSTable tableNews_hot=(NEWSTable)rs_hot.next();
								%>
								<tr> 
                                  <td width="9%" height="22" align="right" valign="baseline"><img src="../images/dot.gif"></td>
                                  <td width="91%"><a href="listnews.jsp?newsId=<%=tableNews_hot.getNewsId()%>">&nbsp;<%=tableNews_hot.getHeadTitle()%></a></td>
                                </tr>
								<%
									}
								%>
                              </table></td>
                          </tr>
                        </table></td>
                    </tr>
                  </table></td>
              </tr>
            </table></td>
          <td width="76%" valign="top"> 
            <%
			//判断此栏目有无类别
			if(linkNews.isKind(servlet.requestInt(request,"classId"))){
				//类的显示
				Iterator rs_kind=linkNews.kindShow(servlet.requestInt(request,"classId"));
				while(rs_kind.hasNext()){
					NEWSKind tableKind = (NEWSKind)rs_kind.next();
					//判断类别有无文章
					if(linkNews.isNewsShow(tableKind.getKindId())){
			%>
            <table width="98%" border="1" align="center" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#90A0B0">
              <tr> 
                <td> 
                  <table width="100%" border="0" cellspacing="0" cellpadding="0">
                    <tr> 
                      <td width="25%" height="27" background="../images/body_left.gif">&nbsp;&nbsp;&nbsp;<a href="newsII.jsp?kindId=<%=tableKind.getKindId()%>"><u><strong><%=tableKind.getContent()%></strong></u></a></td>
                      <td width="54%" align="center" background="../images/body_left.gif">&nbsp;</td>
                      <td width="21%" align="center" background="../images/body_left.gif">&nbsp;</td>
                    </tr>
                  </table></td>
              </tr>
              <tr> 
                <td> 
                  <%
					//新闻显示
					Iterator rs_news = linkNews.newsShow(tableKind.getKindId());
					while(rs_news.hasNext()){
						NEWSTable tableNews = (NEWSTable)rs_news.next();
				%>
                  <table width="100%" border="0" cellspacing="0" cellpadding="0">
                    <tr> 
                      <td width="4%" height="20" align="center"><img src="../images/../images/new.gif" width="10" height="9"></td>
                      <td width="81%">&nbsp;<a href="listnews.jsp?newsId=<%=tableNews.getNewsId()%>"><%=tableNews.getHeadTitle()%>
                        </a></td>
                      <td width="15%">&nbsp;<font color="#AFB9D5">
                        <%=tableNews.getNewsTime()%>
                        </font></td>
                    </tr>
                  </table>
                  <%
				  			}
				  		}
				  %>
                </td>
              </tr>
            </table>
            <%
				out.print("<br>");
				}
			}else{			
		%>
            <p align="center">还没有任何类别!</p>
		<%
			}
		%>
          </td>
        </tr>
      </table></td>
    </tr>
</table>
</body>
<%@ include file="../include/copyleft.jsp"%>

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