代码重复表格标题：答案

【问题标题】：The code repeats the table headings :代码重复表格标题：
【发布时间】：2013-01-17 06:49:20
【问题描述】：

我有一个代码，可以将数据库中的数据写入 ms 文档：它工作得很好，但它重复了这样的表格标题：订阅者姓名订阅者帐号 S-卡号解码器号联系人号码安装日期激活日期定时器 0 .. 订阅者姓名订阅者帐号 S-卡号解码器号联系人号码安装日期激活日期 Musajhujasasa 903343434342 2013 .. 订阅者姓名订阅者账号 S卡号解码器号联系方式安装日期激活日期

但我希望它像这样显示订阅者姓名订阅者帐号 S-卡号解码器号联系人号码安装日期激活日期定时器 676737363743 Vc 67676 Dc456 07855625426 2013 。 2013 穆萨 7878787878 Vc3454。 DC56 089898892 2013 2013 Musajhujasasa 87u8u78u8u Vc4565 Dc786 089887387 2013 2013 恐惧 S77878787879 Vc 45454 Dc5653 078563536 2013 2013

   <?php
   #this connects to my database
   include("db.inc.php"); 
   ?>
       <?php
     $query='SELECT  * 
    from clientinfo';
    $result = mysql_query($query,$con) or die (mysql_error($con));
        $fp = fopen("report.doc", 'w+'); 

    while($record = mysql_fetch_array($result)){
    $firstname = $record['firstname'];
        $refno = $record['refno'];
        $smartcard = $record['smartcard'];
        $decoderno = $record['decoderno'];
        $cell = $record['cell'];
        $date= $record['date'];
     #create word document starts here
    $str ="<table border=\"1\"><tr><td><b>Subscriber's Name</b></td><td>  <b>     Subscriber's      Account No.</b></td> <td><b>S-Card No.</b></td><td><b>Decoder     No.</b>    </td>
    <td><b>Contact No</b></td><td><b>Date Installed</b></td><td><b>Activation Date</b></td>
    </tr>
     </tr><tr><td>$firstname</td><td >$refno</td><td >$smartcard</td><td>$decoderno</td>
    <td>$cell</td><td >$date</td><td >..</td>
    </tr></table>";
       fwrite($fp, $str);  
     }
       fclose($fp);
    ?>

【问题讨论】：

请不要在新代码中使用 mysql_* 函数。它们不再被维护并被正式弃用。改为了解准备好的语句，并使用 PDO 或 MySQLi

标签： php mysql

【解决方案1】：

你在循环中犯的错误，

     $str = "<table border=\"1\"><tr><td><b>Subscriber's Name</b></td><td>  <b>     Subscriber's      Account No.</b></td> <td><b>S-Card No.</b></td><td><b>Decoder     No.</b>    </td>
    <td><b>Contact No</b></td><td><b>Date Installed</b></td><td><b>Activation Date</b></td>
    </tr>
     </tr>";
   fwrite($fp, $str);  
    while($record = mysql_fetch_array($result)){
    $firstname = $record['firstname'];
        $refno = $record['refno'];
        $smartcard = $record['smartcard'];
        $decoderno = $record['decoderno'];
        $cell = $record['cell'];
        $date= $record['date'];
     #create word document starts here
    $str ="<tr><td>$firstname</td><td >$refno</td><td >$smartcard</td><td>$decoderno</td>
    <td>$cell</td><td >$date</td><td >..</td>
    </tr>";
    fwrite($fp, $str);  
     }
      $str = "</table>";
     fwrite($fp, $str);
     fclose($fp);

【讨论】：

【解决方案2】：

因为标题在 while 循环内所以重复。

  <?php
   #this connects to my database
   include("db.inc.php"); 
   ?>
       <?php
     $query='SELECT  * 
    from clientinfo';
    $result = mysql_query($query,$con) or die (mysql_error($con));
        $fp = fopen("report.doc", 'w+'); 

$str ="<table border=\"1\"><tr><td><b>Subscriber's Name</b></td><td>  <b>     Subscriber's      Account No.</b></td> <td><b>S-Card No.</b></td><td><b>Decoder No.</b>    </td>";

while($record = mysql_fetch_array($result)){
    $firstname = $record['firstname'];
        $refno = $record['refno'];
        $smartcard = $record['smartcard'];
        $decoderno = $record['decoderno'];
        $cell = $record['cell'];
        $date= $record['date'];
     #create word document starts here
   $str.="
    <td><b>Contact No</b></td><td><b>Date Installed</b></td><td><b>Activation Date</b></td>
    </tr>
     </tr><tr><td>$firstname</td><td >$refno</td><td >$smartcard</td><td>$decoderno</td>
    <td>$cell</td><td >$date</td><td >..</td>
    </tr></table>";


fwrite($fp, $str);  
     }
       fclose($fp);
    ?>

【讨论】：

【解决方案3】：

     <?php
   #this connects to my database
   include("db.inc.php"); 
   ?>
       <?php
     $query='SELECT  * 
    from clientinfo';
    $result = mysql_query($query,$con) or die (mysql_error($con));
        $fp = fopen("report.doc", 'w+'); 
     if(mysql_num_rows($result))
     {    

    $str ="<table border=\"1\"><tr><td><b>Subscriber's Name</b></td><td>  <b>     Subscriber's      Account No.</b></td> <td><b>S-Card No.</b></td><td><b>Decoder     No.</b>    </td>
    <td><b>Contact No</b></td><td><b>Date Installed</b></td><td><b>Activation Date</b></td></tr>";
    while($record = mysql_fetch_array($result)){
    $firstname = $record['firstname'];
        $refno = $record['refno'];
        $smartcard = $record['smartcard'];
        $decoderno = $record['decoderno'];
        $cell = $record['cell'];
        $date= $record['date'];
     #create word document starts here

     $str .= "<tr><td>$firstname</td><td >$refno</td><td >$smartcard</td><td>$decoderno</td>
    <td>$cell</td><td >$date</td><td >..</td>
    </tr>";

     }
     $str .= "</table>";
      fwrite($fp, $str);  
     }
       fclose($fp);
    ?>

【讨论】：

以上更新的代码将解决您的问题。请回复以进行任何澄清

【解决方案4】：

在您的代码中，您在 while 循环中创建表格和表格标题，因此它会重复。您必须将表格和表格标题的代码放在 while 循环之外。请尝试下面给出的代码。

  $str = "<table border=\"1\"><tr><td><b>Subscriber's Name</b></td><td>  <b>     Subscriber's Account No.</b></td> <td><b>S-Card No.</b></td><td><b>Decoder No.</b></td>
<td><b>Contact No</b></td><td><b>Date Installed</b></td><td><b>Activation Date</b></td>
</tr>";

 while($record = mysql_fetch_array($result)){
        $firstname = $record['firstname'];
        $refno = $record['refno'];
        $smartcard = $record['smartcard'];
        $decoderno = $record['decoderno'];
        $cell = $record['cell'];
        $date= $record['date'];

        #create word document starts here
        $str .=  "<tr><td>$firstname</td><td >$refno</td><td >$smartcard</td>  
        <td>$decoderno</td><td>$cell</td><td >$date</td><td >..</td></tr>";

     }
    $str .= "</table>";
    fwrite($fp, $str);

谢谢

【讨论】：