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📄 displaynews.jsp

📁 该系统具体分为2个部分：前台和后台。 1．前台主要用于用户进行浏览和搜索
💻 JSP
字号:
🔍 
<link rel="stylesheet" type="text/css" href="cssMain/main.css"/>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="ynuBean.AdvicesBean"%>
<%@ page import="ynuBean.NewsBean"%>
<%@ page import="ynuBean.Advice"%>
<%@ page import="ynuBean.News;"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html>
  <head>   
    <title>农药信息</title>
  </head>
    <%
    AdvicesBean aBean = new AdvicesBean();
	ArrayList adviceList = (ArrayList) aBean.getAdvices();
	NewsBean bBean = new NewsBean();
	ArrayList newsList = (ArrayList)bBean.getNews();
	%>
	  
  <body>

    <div id ="container">
    <div id="head">
			<center><h1>农药信息管理系统</h1></center> <br />
				<table align="right" border="0" width="50%">
					<tr>
						<td><a href="/PesticideInfoManagement/index.jsp">首页</td>
						</a>
						
						<td><a href="/PesticideInfoManagement/search.jsp">查询</td>
						</a>
					</tr>
				</table>
			</div>
			
	<div id="right_ima">
	<br>
	
	<div align=center style="color:blue;"><h3><%=request.getParameter("title")%></h3></div>
	<%
    	String aTitle = (String)request.getParameter("title");
    	String result = bBean.getOneNews(aTitle);
    %>
	<table style="border:#000000 solid;border-width:1 0 0 1;" width=420 align=center>
	<tr>
	&nbsp;&nbsp;&nbsp;&nbsp;http://www.skyhawk.com&nbsp;&nbsp;作者:<%=bBean.getAuthor()%>&nbsp;&nbsp;
	评论(<%=bBean.getNumOfReply()%>)
	</tr>
	</table>
	<br>
    <%  
    	out.print("&nbsp;&nbsp; &nbsp;&nbsp;"+result);
    %>			
    </div>
    
    <div id="left">
    <form name="login" action="/PesticideInfoManagement/servlet/CheckInvidServlet" method="post">
				 用户名  <input class="input" type="text" name="username" width =/> 
                  <br></br>密&nbsp; &nbsp;&nbsp;码  <input class="input" type="password" name="pwd"/>
        <br></br>
        &nbsp;&nbsp; &nbsp;&nbsp;
        <% 
       		String msg = (String)session.getAttribute("errInf");
       		if(msg!=null)
       		   out.println(msg);
        %>
        <br>
        <div align=center>
        <input class="button" type="submit" name="enter" value="确定"/>
		<a href="/PesticideInfoManagement/Register.jsp">
		注册
    	</a>
    	</div>
    	</form>
    	<br></br>
    	<div class="msg" align="center">公告</div>
    	<%
    		out.println("<table border='0'align=center>");
			//out.println("<tr align=center>");
			if (adviceList != null) 
			{
				Iterator aIterator = adviceList.iterator();

				while (aIterator.hasNext()) {
					Advice aAdvice = (Advice) aIterator.next();
				    System.out.println(aAdvice.getContent());
					out.println("<tr>");
					out.println("<td align=center><h4>" + aAdvice.getContent()+"</td>");
					out.println("</tr>");
				}
			} 
			else 
			{
				out.println("<p>无记录</p>");
			}
			out.println("<table>");
		%>
    	</div>

    </div>
</body>
</html>

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