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📄 zwm.jsp

📁 一个完整JSP连接数据库的程序.包括连接
💻 JSP
字号:
<%@ page language="java" contentType="text/html;charset=gb2312" %>
<%@ page import="java.lang.*,java.util.*,java.sql.*" %>
<html>
<title>小小的太阳</title>
<body style="color: #FFFF">
<jsp:useBean id="DbLink" scope="page" class="MyBook.DbLink" />
<%
  String GLCS = (String) request.getParameter("GLCS");
  String YHM = (String) request.getParameter("YHM");
  DbLink.DbLink("sa","123456","MyDataBase");
%>
<div align="center">
  <table border="3" borderColor="#ffffff" borderColorDark="#ffffff" borderColorLight="#ffffff" cellSpacing="0" height="1008" style="BORDER-BOTTOM-COLOR: #ffffff; BORDER-BOTTOM-STYLE: solid; BORDER-LEFT-COLOR: #ffffff; BORDER-LEFT-STYLE: solid; BORDER-RIGHT-COLOR: #ffffff; BORDER-RIGHT-STYLE: solid; BORDER-TOP-COLOR: #ffffff; BORDER-TOP-STYLE: solid" width="892">
    <tbody>
      <tr>
        <td align="middle" bgColor="#ccccff" height="1" width="80%" colspan="2">
        <%@ include file="head.html" %>
        </td>
      </tr>
      <tr>
        <td align="center" bgcolor="#fccccc" height="1" width="80%" colspan="2">
          <jsp:include page="head.jsp" />
          </jsp:include>
        </td>
      </tr>
      <tr>
        <td align="middle" bgColor="#ccffff" height="25" width="40%">
          <font size="5" color="#FF00FF" face="华文行楷">
            大众宝物书店
          </font>
          <font size="3" color="#00FF00">
          <a href="BWSD.jsp?YHM=<%= YHM %>&GLCS=<%= GLCS %>"> 
          我要买书
           </a>)
          </font>
        </td>
        <td align="middle" bgColor="#ccffff" height="25" width="40%">
          <font color="#FF00FF" face="楷体_GB2312" size="4">
            &lt;java&gt;
          </font>
          <font size="5" color="#FF00FF" face="华文行楷">
            论坛集
          </font>
          <font size="3" color="#00FF00">(<a href="LTan.jsp?YHM=<%= YHM %>&GLCS=<%= GLCS %>">进入论坛</a>)</font>
        </td>
      </tr>
      <font color="#000000">
      <tr>
        <td align="middle" bgColor="#ccffff" height="520" width="40%" colspan="1"> 
           <table border="1" width="97%" height="90%" bordercolorlight="#f308080" style="border-style: solid" bordercolordark="#f308080" bordercolor="#f308080" cellspacing="1" cellpadding="0" > 
            <tr>
              <td align="left" height="1" width="30%">书  名</td>
              <td align="left" height="1" width="23%">作  者</td>
              <td align="left" height="1" width="30%">出版社</td>
              <td align="left" height="1" width="17%">价  格</td>
            </tr> 
          <%
            ResultSet rs = DbLink.DbQuery("select SM,ZZ,CBS,JG from Book");
            
            for(int i=1;i<=20;i++)
            { 
              if (rs.next())
              {
                String SM =rs.getString("SM");
                String ZZ =rs.getString("ZZ");
                String CBS =rs.getString("CBS");
                float JG = rs.getFloat("JG");
                out.println("<tr><td align=\"left\" height=\"1\" width=\"30%\">"
                             + SM 
                             +"</td><td align=\"left\" height=\"1\" width=\"23%\">"
                             +ZZ
                             +"</td><td align=\"left\" height=\"1\" width=\"30%\">"
                             +CBS
                             +"</td><td align=\"left\" height=\"1\" width=\"17%\">"
                             +JG+
                             "</td></tr> ");
              } 
              else
              {
                out.println("<tr><td height=\"1\" colspan=\"4\">&nbsp;</td></tr>");
              }   
            }
            
            rs.close();
          %>  
          <td align="right" height="1" width="100%" colspan="4">... 
          <a href="MoreBWSD.jsp?YHM=<%= YHM %>&GLCS=<%= GLCS %>"> More</a>&nbsp;&nbsp;
          </td> 
           
          </table>
        </td>
        <td align="middle" bgColor="#ccffff" height="520" width="40%" colspan="1" > 
          <table border="1" width="90%" height="85%" bordercolorlight="#808080" > 
            <td align="left" width="80%" height="1">   
            </td>    
          </table>
        </td>
      </tr>
      </font>
      <tr>
        <td align="middle" bgColor="#ccccff" height="1" width="80%" colspan="2">
       <%@ include file = "botton.html" %>
        </td>
      </tr>
    </tbody>
  </table>
</div>
</body>
</html>

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