将Mysql表结果导出为Excel，CSV或PDF

Question

我有一个从mysql数据库生成的报告，但我希望用户能够将其导出到Excel或PDF文件。我需要帮助。请参见下面的代码：

<h2>Staff Register</h2> 
     <table align="justify" border="1" cellspacing="0" cellpadding="0" hspace="5px" vspace="5px"> 

     <tr> 
     <th nowrap="nowrap"><div align="justify">Reg Date</div></th> 
     <th nowrap="nowrap"><div align="justify">Staff No</div></th> 
     <th nowrap="nowrap"><div align="justify">Surname</div></th> 
     <th nowrap="nowrap"><div align="justify">Firstname </div></th> 
     <th nowrap="nowrap"><div align="justify">Othername </div></th> 
     <th nowrap="nowrap"><div align="justify">Phone No</div></th> 
     <th nowrap="nowrap"><div align="justify">Sex</div></th> 
     <th nowrap="nowrap"><div align="justify">Age </div></th> 
     <th nowrap="nowrap"><div align="justify">Home Address </div></th> 
     <th nowrap="nowrap"><div align="justify">E Mail </div></th> 
     <th nowrap="nowrap"><div align="justify">Kin Name </div></th> 
     <th nowrap="nowrap"><div align="justify">Kin Add </div></th> 
      <th nowrap="nowrap"><div align="justify">Kin Phone </div></th> 
      <th nowrap="nowrap"><div align="justify">Marital Status </div></th> 
     </tr> 

    <?php 
    // Perform Inspection 
    $confirm_select = "SELECT * FROM staff_tab WHERE (status=1) ORDER BY staffno ASC"; 

    $query=$connection->query($confirm_select); 

    while($result=mysqli_fetch_array($query)){ 
     echo "<tr>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['reg_date']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['staffno']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['surname']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['firstname']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['othername']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['mobile']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['sex']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['age']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['homeadd']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['emailadd']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['nextkin']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['kinadd']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['kinphone']."</td>"; 
     echo "<td align='justify' nowrap='nowrap'>".$result['marital_status']."</td>"; 

    } 
    //to get total row count 
    $res =$connection->query("SELECT staffno FROM staff_tab WHERE status=1"); 
    $pat= ($connection->affected_rows); 
?> 
</table> 

//导出此表到Excel，CSV或PDF格式的代码。

Answer 1

只是做一个单独的PHP文件这样

header('Content-type: text/csv'); 
header('Content-Disposition: attachment; filename="filename.csv"'); 

$f = fopen('php://output', 'w'); 

$confirm_select = "SELECT * FROM staff_tab WHERE (status=1) ORDER BY staffno ASC"; 
$query=$connection->query($confirm_select); 

while($result=mysqli_fetch_array($query)){ 
    fputcsv($f, $result); 
} 

当然，你必须连接到数据库首。并将其链接到一个按钮/窗体或你有什么，我会做一个iframe等。

仅供参考。因为它的使用不足。

http://php.net/manual/en/wrappers.php.php

Answer 2

我发现这是最好的答案，从解决方案到另一个人的问题，我的问题。它完美

<?php 
    require_once("/includes/session.php"); 
    require_once("/includes/db_connection.php"); 
    require_once("/includes/functions.php"); 
    // Table Name that you want 
    // to export in csv 
    $ShowTable = "staff_tab"; 
    $today=date("dmY"); 
    $FileName = "StaffRecord".$today.". csv"; 
    $file = fopen($FileName,"w"); 

    $sql = mysqli_query($connection,("SELECT * FROM $ShowTable LIMIT 500")); 
    $row = mysqli_fetch_assoc($sql); 
    // Save headings alon 
    $HeadingsArray=array(); 
    foreach($row as $name => $value){ 
    $HeadingsArray[]=$name; 
    } 
    fputcsv($file,$HeadingsArray); 
    // Save all records without headings 

    while($row = mysqli_fetch_assoc($sql)){ 
    $valuesArray=array(); 
    foreach($row as $name => $value){ 
    $valuesArray[]=$value; 
    } 
    fputcsv($file,$valuesArray); 
    } 
    fclose($file); 

    header("Location: $FileName"); 

    echo "Complete Record saves as CSV in file: <b style=\"color:red;\">$FileName</b>"; 
    ?>