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📄 123.jsp

📁 一个功能简单的图书馆管理系统
💻 JSP
字号:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="java.sql.*" %>
<%@ page import="java.lang.String.*" %>

<%!
    public String codeToString(String str)
     {
       String s=str;
       try
       {
         byte temp[]=s.getBytes("ISO_8859_1");
         s=new String (temp);
         return s;
       }
       catch(Exception e)
       {
         return s;
       }
     }
%>
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>我的图书馆</title>
    <link href="site.css" rel="stylesheet" type="text/css" />
    <link href="sitecss1.css" rel="stylesheet" type="text/css" />
<style type="text/css">
/*<![CDATA[*/
 td.c2 {color: #FFFFFF}
 b.c1 {color: #FFFFFF}
/*]]>*/
</style>

  </head>
  <body>
    <table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
      
                  <tr>
                    <td align="center" valign="bottom" colspan="4">
                      <table width="70%" border="0" cellspacing="0" cellpadding="0">
                        <tr>
                          <td valign="bottom">
				 				<table width="100"  border="0" cellpadding="0" cellspacing="0" class="graytd">

						 <tr>
          				  <td  class="grayleft"><img  src="../tpl/blue/image/g_left_top_bottom.gif" width="5" height="4"></td>
           				 <td height="4"></td>
           				 <td  class="grayright"><img src="../tpl/blue/image/g_right_top_bottom.gif" width="5" height="4"></td>
         			 </tr>
         				 <tr>
            					<td width="5"></td>
           						 <td height="20" align="center"><b class="p3"><a class="header" href="search.html">书目检索</a></b></td>
           						 <td width="5"></td>
          				</tr>
                            </table>
                          </td>
      			  <td><table width="100"  border="0" cellpadding="0" cellspacing="0"  class="bluetable">
         			<tr>
           					 <td class="bluelefttd"></td>
           					 <td height="4"></td>
           					 <td  class="bluerighttd"></td>
          				</tr>
          			<tr>
           				 <td width="5"></td>
            				<td height="20" align="center"><b class="p3"><a class="header" href="redr_info.jsp"><font color="#FFFFFF">我的图书馆</font></a></b></td>
           				 <td width="5"></td>
          			</tr>
       			 </table></td>
				 
	  
	 
        		<td><table width="100"  border="0" cellpadding="0" cellspacing="0" bgcolor="#E2E2E3">
        			  <tr>
           			 <td width="5" height="4"><img  src="../tpl/blue/image/g_left_top_bottom.gif" width="5" height="4"></td>
          			  <td height="4"></td>
            			<td width="5" height="4"><img src="../tpl/blue/image/g_right_top_bottom.gif" width="5" height="4"></td>
          				</tr>
         			 <tr>
						 <td width="5"></td>
           				 <td height="20" align="center"><b class="p3"><a class="header" href="../opac/newbook.php">新书通报</a></b></td>
            			<td width="5"></td>
          			</tr>
       			</table></td>
       			 <td><table width="100"  border="0" cellpadding="0" cellspacing="0" bgcolor="#E2E2E3">
         			 <tr>
          				  <td width="5" height="4"><img  src="../tpl/blue/image/g_left_top_bottom.gif" width="5" height="4"></td>
           				 <td height="4"></td>
           				 <td width="5" height="4"><img src="../tpl/blue/image/g_right_top_bottom.gif" width="5" height="4"></td>
        			  </tr>
         			 <tr>
           				 <td width="5"></td>
           				 <td height="20" align="center"><b class="p3"><a class="header" href="../opac/asord.php">订购征询</a></b></td>
          				  <td width="5"></td>
         			 </tr>
        		</table></td>
       			 <td><table width="100"  border="0" cellpadding="0" cellspacing="0" bgcolor="#E2E2E3">
        			  <tr>
          				  <td width="5" height="4"><img  src="../tpl/blue/image/g_left_top_bottom.gif" width="5" height="4"></td>
           				 <td height="4"></td>
           				 <td width="5" height="4"><img src="../tpl/blue/image/g_right_top_bottom.gif" width="5" height="4"></td>
         			 </tr>
         			 <tr>
           				 <td width="5"></td>
           				 <td height="20" align="center"><b class="p3"><a class="header" href="../opac/announce.php">信息发布</a></b></td>
          				  <td width="5"></td>
          			</tr>
       			 </table></td>




                              </tr>
                            </table>

                          </td>
                        </tr>
                      </table>

                    </td>
                  </tr>
                </table>

              </td>
            </tr>
          </table>
		  <%
      Connection con=null;
      Statement sql=null;
      ResultSet rs=null;
      String Studentno=codeToString(request.getParameter("id"));
	  String Studentpwd=codeToString(request.getParameter("password"));
	  out.println("Studentpwd="+Studentpwd);
      String sqlString=null;
	  HttpSession mysession=request.getSession();
	  sqlString="select *from readers where readerno = '"+Studentno+"'";
	  
      
    
      try
      {
        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
      }
      catch(ClassNotFoundException e)
      {
        out.println("can find");
      }
      try
      {
        con=DriverManager.getConnection("jdbc:odbc:datebase","sa","123");
		//sql=con.createStatement(sqlString);
        sql=con.createStatement();
		try
		{
			rs=sql.executeQuery(sqlString);
		}
		catch(Exception e)
		{
			out.print("<table><tr><td>您输入的信息有错误</td></tr></table>");
		
		}
		
		if(!rs.next())
		{
		out.print("<table><tr><td>您输入的信息有错误</td></tr></table>");
		}
		else
		{
			
			if(Studentpwd.compareTo(rs.getString("Readerpwd"))!=0)
			out.print("<table><tr><td>您输入的密码有错误</td></tr></table>");
		
		else{
		session.setAttribute("id",Studentno); 

		
		%>
<tr>
	<td height='28' valign='bottom'>
		<table width='100%'  border='0' cellspacing='0' cellpadding='0' bgcolor='#0163a1' height=27>
      		<tr><td height='5'></td></tr>
			<tr valign='bottom' class='p4'>
					<td width='12%'></td>
            		 <td  align="left">
					 <% out.print("<a class='a3' href='reader1.jsp'>读者信息</a>");%>
					 <font color="#FFFFFF">| </font>
					 <a class="a3" href="../reader/main.php?tab=3">书刊借阅</a>
					 <font color="#FFFFFF">| </font>
					 <% out.print("<a class='a3' href='reader3.jsp'>修改密码</a>");%>
					 <font color="#FFFFFF">| </font>
					 <% out.print("<a class='a3' href='reader4.jsp'>修改个人信息</a>");%>
					 <font color="#FFFFFF">| </font>
					 <a class="a3" href="../reader/main.php?tab=6">预约委托</a>
					 <font color="#FFFFFF">| </font>
					 <a class="a3" href="../reader/main.php?tab=7">到书情况</a>
					 <font color="#FFFFFF">| </font>
					 <a class="a3" href="../reader/main.php?tab=8">书刊遗失</a>
					 <font color="#FFFFFF">| </font>
					 <a class="a3" href="../reader/main.php?tab=9">读者定制</a>
					 <font color="#FFFFFF">| </font>
					 <a class="a3" href="../reader/main.php?tab=11">借阅规则</a>
					 					 <font color="#FFFFFF">| </font>
					 <a class="a3" href="../reader/main.php?tab=12">短信服务</a>
					 				<td><a class="a3" href="logout.jsp"><font color="#FFFFFF">注销</font></a></td>
           		 </tr>			
			<tr><td height="5" colspan="3"></td></tr>
		</table>
	</td>
</tr>
        </td>
      </tr>
      <tr>
        <td height="21" valign="top">
        </td>
      </tr>
    </table>


<TABLE width="100%" border=0 cellPadding=0 cellSpacing=1>
<tr><td align="center" height="10">&nbsp;</td></tr>	
<tr><td align="center"><a class="a2" href="../reader/redr_cust_edit.php">修改读者定制信息</a></td></tr>
<tr><td align="center" height="10">&nbsp;</td></tr>
</table>

	<TABLE cellSpacing=0 cellPadding=0 width=100% align=left valign="top">
	<TR>
		<TD colSpan=2>

<TABLE width="100%" border=0 cellPadding=0 cellSpacing=1>
<tr><td align="center" height="10">&nbsp;</td></tr>	
<tr><td align="center"><a class="a2" href="../reader/redr_cust_edit.php">修改读者定制信息</a></td></tr>
<tr><td align="center" height="10">&nbsp;</td></tr>
</table>

</TD></TR></TABLE>

	 <%}
	 }
	 }
	  catch(SQLException e)
      {
        out.println(e.getMessage());
      }
	  %>


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