Question

大家好，我需要一些有关阵列问题的帮助。

我有一个由PDF文本创建的平面数组数组是与其他页面文字混合的产品数据看来模式是

DescriptionCodePrice

然后用X个产品

描述
产品ID
价格

数据也不统一，某些产品的行数超过3

产品将是

说明：Hemsworth高/低液位锅400（h）x 375（w）x 438（d）mm
产品ID：INST02009
价格：£176.00

ive将此用于类似项目，但效果不佳

$transactions = array();
foreach ($array as $row) {
    if ($row['0'] === "DescriptionCodePrice") {
        $transactions[] = array();
     }
     $transactions[count($transactions) - 1][0] = $row;
 }

我正在尝试将所有产品数据提取到一个整齐的数组中

  Array
(
    [products] => Array
        (
            [0] => Array
                (
                    [description] => 
                    [id] => 
                    [price] => 
                 )

            [1] => Array
                (
                    [description] => 
                    [id] => 
                    [price] => 
                )

            [2] => Array
                (
                    [description] => 
                    [id] => 
                    [price] => 
                )

         )

 )

这是我的数据

Array
(
    [0] => 8        SANITARYWARE  |  HEMSWORTH CLOSE COUPLEDPrices include VAT  
    [1] => DescriptionCodePrice
    [2] => Hemsworth Close Coupled Pan 
    [3] => 421(h) x 373(w) x 673(d) mm INST02007
    [4] => £206.00 
    [5] => Hemsworth Close Coupled 
    [6] => Cistern 481(w) mm INST02001
    [7] => £170.00 
    [8] => Hemsworth Basin 605mm  
    [9] => Two Taphole INST02003
    [10] => £172.00
    [11] => Hemsworth Pedestal INST02008£84.00
    [12] => Hemsworth Soft Close Bar 
    [13] => Hinge Seat - Solid Natural Oak INST02011
    [14] => £147.00
    [15] => Total £779.00   
    [16] => Hemsworth Close Coupled WC Suite
    [17] => Description CodePrice
    [18] => Hemsworth Close Coupled Pan 
    [19] => 421(h) x 373(w) x 673(d) mm INST02007
    [20] => £206.00
    [21] => Hemsworth Close Coupled 
    [22] => Cistern 481(w) mm INST02001
    [23] => £170.00
    [24] => Hemsworth Soft Close Bar 
    [25] => Hinge Seat - Solid Natural Oak INST02011
    [26] => £147.00
    [27] => Hemsworth Soft Close Bar 
    [28] => Hinge Seat - White INST02012
    [29] => £132.00 
    [30] => Hemsworth   
    [31] => Hemsworth Basin 605mm
    [32] => Description CodePrice
    [33] => Hemsworth Basin 605mm  
    [34] => Two Taphole INST02003
    [35] => £172.00
    [36] => Hemsworth Basin 605mm  
    [37] => One Taphole INST02010
    [38] => £172.00
    [39] => Hemsworth Cloakroom Basin 
    [40] => 500 x 305mm Two Taphole  INST02013
    [41] => £144.00
    [42] => Hemsworth Pedestal (Fits 
    [43] => 605mm and 500mm basin) INST02008
    [44] => £84.00  
    [45] => £256.   00  
    [46] => Hemsworth Basin 
    [47] => 605mm Two Taphole   
    [48] => & Pedestal   
    [49] => (Taps not included) 
    [50] => £523.   00  
    [51] => Hemsworth Close  Coupled WC with  Oak Seat  
    [52] => Hemsworth Suite with Close  
    [53] => Coupled Cistern WC & Basin  
  )

我当前的页面代码是

require_once("vendor/autoload.php"); 

// Parse pdf file and build necessary objects.
$parser = new \Smalot\PdfParser\Parser();
$pdf    = $parser->parseFile('Instinct-Autumn-Bathroom-Catalogue-2018- 
pages/page-9.pdf');

// Retrieve all pages from the pdf file.
$pages  = $pdf->getPages();

// Loop over each page to extract text.
foreach ($pages as $page) {
    $array = explode("\n", $page->getText());
    echo "<pre>";
    print_r($array);
    echo "</pre>";
    echo '<br><br>';
}

// Split array into transactions
$transactions = array();
foreach ($array as $row) {
  if ($row['0'] === "DescriptionCodePrice") {
      $transactions[] = array();
  }
  $transactions[count($transactions) - 1][0] = $row;
}

Answer 1

这是一种实现方法：

首先删除标题。（看来您实际上有两个不需要的标头，而不仅仅是“ DescriptionCodePrice”。）

array_splice($data, 0, 2);

将剩余的数据分成三个部分，并将每个部分与字符串键合并以产生结果。

$keys = ['title', 'description', 'price'];

$result['products'] = array_map(function ($item) use ($keys) {
    return array_combine($keys, $item);
}, array_chunk($data, 3));

PHP将数组组织到产品详细信息中

1 个答案: