如何在mysql

Question

      我试图打印为eid映射的所有记录，但是收到错误并意外结束文件。           ＆＃39;      +＆＃39;      font-weight：bold;边界：1个固体＃0000FF＆＃34; ＆＃39;      +＆＃39; onClick =＆＃34; javascript：window.print（）＆＃34;＆gt; ＆LT; /形式＆GT;＆＃39）;      }       //结束隐藏 - ＆gt;       

  <?php

  //$v1=$_GET['id'];
  //echo $v1;
  $con = @mysql_connect("localhost","root","admin");
  if(!$con)
   {
    die("connection failed:".mysql_error());
       }
     $eeid=$_GET['id'];
    $sql="select * from employee where eid=$eeid";
      $rs=mysql_query($sql);

     while ($row=mysql_fetch_array($rs))
    {
     $eid = $row['id'];
     $ename = $row['name'];
     $edesign=$row['designation'];

       <tr>
           <td><p align="center"><font face="Verdana" size="2"           
        color="#0000FF">&nbsp;<? echo $eid; ?>&nbsp;</td>
          <td><p align="center"><font face="Verdana" size="2"           
        color="#0000FF">&nbsp;<? echo $ename; ?>&nbsp;</td>

     <td><p align="center"><font face="Verdana" size="2"        
     color="#0000FF">&nbsp;<? echo $edesign; ?>&nbsp;</td>
     <td><p align="center">
     <form name="errorpage" metho="POST" action ="emplyee.php">
     Enter the emp  code : <input type="text" name="id">
     <input type="submit" name="submit" value="Lock">
     </form>
     </td> 
     </tr>
      }
     mysql_close();
     ?>
     </body>
     </html>

Answer 1

你缺少对php的结局。如果没有它们，html将无法在php脚本中运行

  //$v1=$_GET['id'];
  //echo $v1;
 $con = @mysql_connect("localhost","root","admin");
 if(!$con)
 {
die("connection failed:".mysql_error());
   }
 $eeid=$_GET['id'];
$sql="select * from employee where eid=$eeid";
  $rs=mysql_query($sql);

 while ($row=mysql_fetch_array($rs))
{
 $eid = $row['id'];
 $ename = $row['name'];
 $edesign=$row['designation'];
 ?>
   <tr>
       <td><p align="center"><font face="Verdana" size="2"           
    color="#0000FF">&nbsp;<? echo $eid; ?>&nbsp;</td>
      <td><p align="center"><font face="Verdana" size="2"           
    color="#0000FF">&nbsp;<? echo $ename; ?>&nbsp;</td>

 <td><p align="center"><font face="Verdana" size="2"        
 color="#0000FF">&nbsp;<? echo $edesign; ?>&nbsp;</td>
 <td><p align="center">
 <form name="errorpage" metho="POST" action ="emplyee.php">
 Enter the emp  code : <input type="text" name="id">
 <input type="submit" name="submit" value="Lock">
 </form>
 </td> 
 </tr>
 <?php
  }
 mysql_close();
 ?>
 </body>
 </html>

试试这个