使用php解析表数据并将其保存在Excel工作表中 - Table data parsing and saving the table data in excel sheet using php

Table data parsing and saving the table data in excel sheet using php

我有一个文件"import.php"，其中html数据写在表标签下。现在我想解析该数据并将该数据保存在 Excel 工作表中。格式被低估，首先tr包含标题，然后是数据

<html>
  <body>
  <table>
  <tr>
  <th>Name</th>
  <th>Email</th>
  <th>Addr</th>
  <th>City</th>
  </tr>
  <tr>
  <td>Jack</td>
  <td>a@b.com</td>
  <td>xyz Road</td>
  <td>LOS ANGELES</td>
  </tr>
  <tr>
  <td>Sam</td>
  <td>sam@b.com</td>
  <td>pr Road</td>
  <td>TUSTIN</td>
  </tr>
    </table>
  </body>
  </html>

也许你最好看看这个： http://phpexcel.codeplex.com/

和这个： http://www.easyxls.com/

另一个技巧是将数据另存为 CSV 文件：http://www.homeandlearn.co.uk/php/php10p6.html

更新：

没有更简单的方法可以直接将数据保存到Excel文件中，而是另存为CSV。试试这个代码：

<?php 
$data = array( array("firstname" => "Mary", "lastname" => "Johnson", "age" => 25), 
    array("firstname" => "Amanda", "lastname" => "Miller", "age" => 18), 
    array("firstname" => "James", "lastname" => "Brown", "age" => 31), 
    array("firstname" => "Patricia", "lastname" => "Williams", "age" => 7), 
    array("firstname" => "Michael", "lastname" => "Davis", "age" => 43), 
    array("firstname" => "Sarah", "lastname" => "Miller", "age" => 24), 
    array("firstname" => "Patrick", "lastname" => "Miller", "age" => 27) ); 
    # filename for download 
    $filename = "website_data_" . date('Ymd') . ".xls"; 
    header("Content-Disposition: attachment; filename='"$filename'""); 
    header("Content-Type: application/vnd.ms-excel");
    $flag = false; 
    foreach($data as $row) 
    { 
        if(!$flag) 
        { # display field/column names as first row echo 
            implode("'t", array_keys($row)) . "'r'n"; $flag = true; 
        } 
        array_walk($row, 'cleanData');
        print implode("'t", array_values($row)) . "'r'n"; 
    }

    function cleanData(&$str) 
    { 
        $str = preg_replace("/'t/", "''t", $str); 
        $str = preg_replace("/'r?'n/", "''n", $str); 
        if(strstr($str, '"')) 
            $str = '"' . str_replace('"', '""', $str) . '"';
    }
?>

至于值与 html 标签的分离，您可以从 import.php 中读取 html 代码，删除所有不必要的标签，在每个 or 标签的末尾放置一个分隔符，然后将您的值放入单维数组中：

<?php 
$htmldata = "";
$htmldata .= "<html>";
$htmldata .= "<body>";
$htmldata .= "<tr>";
$htmldata .= "<th>header1</th>";
$htmldata .= "<th>header2</th>";
$htmldata .= "<th>header3</th>";
$htmldata .= "<th>header4</th>";
$htmldata .= "</tr>";
$htmldata .= "<tr>";
$htmldata .= "<td>data1</td>";
$htmldata .= "<td>data2</td>";
$htmldata .= "<td>data3</td>";
$htmldata .= "<td>data4</td>";
$htmldata .= "</tr>";
$htmldata .= "</body>";
$htmldata .= "</html>";
//Remove the unecessary tags like <html>, </html>, <body>, </body>, <th>, </th>, <td>, </td>
$searchfor = array("<html>", "</html>", "<body>", "</body>", "<tr>", "</tr>", "<th>", "</th>", "<td>", "</td>");
$replacewith = array("", "", "", "", "", "", "", "**SEPERATOR**", "", "**SEPERATOR**"); // Replace </th> & </td> with **SEPERATOR** text
$htmldata = str_replace($searchfor, $replacewith, $htmldata);
$values = explode("**SEPERATOR**", $htmldata); ;
print_r($values);
?>

数组的前 4 个值$values包含标头值。希望对...