PHP XML購物車

-2

嗨，我已經有了一個XML文件，包含我店裏的所有產品。我使用PHP來解析文件並列出頁面上的所有產品。我的下一個任務是添加一個「添加到購物車」按鈕到列表中，並獲得一個簡單的購物車工作。PHP XML購物車

老實說，我是一個PHP新手，我不知道從哪裏開始，以及如何讓它工作。我需要對我應該學習什麼以及如何解決問題的基本概述。謝謝！！！

來源

2013-05-04 matteo263

我們可以看到XML文件的預覽？ – 2013-05-04 17:17:01

sure http://freetexthost.com/hk1juifmc1 – matteo263 2013-05-04 17:22:29

你介意多加點信息 – Max 2013-05-04 17:38:50

也許這可以讓你開始：

<?php 
$xml='<?xml version="1.0" encoding="ISO-8859-1"?> 
<catalogue> 
<music> 

<cd id="0010"> 
<name>Album</name> 
<price>10</price> 
<quantity>100</quantity> 
</cd> 

<cd id="0011"> 
<name>Live EP</name> 
<price>10</price> 
<quantity>100</quantity> 
</cd> 

<cd id="0012"> 
<name>Single</name> 
<price>2</price> 
<quantity>100</quantity> 
</cd> 

<cd id="0013"> 
<name>B-Sides</name> 
<price>5</price> 
<quantity>100</quantity> 
</cd> 

</music> 

<merchandise> 
<shirt id="0001"> 
<name>Album Cover Shirt</name> 
<price>9.99</price> 
<sizes> 
<size>small</size> 
<quantity>10</quantity> 
</sizes> 
<sizes> 
<size>medium</size> 
<quantity>10</quantity> 
</sizes> 
<sizes> 
<size>large</size> 
<quantity>10</quantity> 
</sizes> 
</shirt> 
</merchandise> 

<merchandise> 
<shirt id="0002"> 
<name>Band Logo Shirt</name> 
<price>9.99</price> 
<sizes> 
<size>small</size> 
<quantity>10</quantity> 
</sizes> 
<sizes> 
<size>medium</size> 
<quantity>10</quantity> 
</sizes> 
<sizes> 
<size>large</size> 
<quantity>10</quantity> 
</sizes> 
</shirt> 
</merchandise> 

<merchandise> 
<shirt id="0003"> 
<name>Guitar Shirt</name> 
<price>9.99</price> 
<sizes> 
<size>small</size> 
<quantity>10</quantity> 
</sizes> 
<sizes> 
<size>medium</size> 
<quantity>10</quantity> 
</sizes> 
<sizes> 
<size>large</size> 
<quantity>10</quantity> 
</sizes> 
</shirt> 
</merchandise> 

<merchandise> 
<cap id="0004"> 
<name>Band Logo Cap</name> 
<price>4.99</price> 
<quantity>20</quantity> 
</cap> 
</merchandise> 

<merchandise> 
<cap id="0005"> 
<name>Album Cover Cap</name> 
<price>4.99</price> 
<quantity>20</quantity> 
</cap> 
</merchandise> 

<merchandise> 
<cap id="0006"> 
<name>Guitar Cap</name> 
<price>4.99</price> 
<quantity>20</quantity> 
</cap> 
</merchandise> 

<merchandise> 
<others id="0007"> 
<name>Band buttons</name> 
<price>4.99</price> 
<quantity>20</quantity> 
</others> 
</merchandise> 

<merchandise> 
<others id="0008"> 
<name>Large Poster</name> 
<price>10.99</price> 
<quantity>20</quantity> 
</others> 
</merchandise>v 

<merchandise> 
<others id="0009"> 
<name>Guitar</name> 
<description>Very Limited!</description> 
<price>300</price> 
<quantity>5</quantity> 
</others> 
</merchandise> 
<tickets> 

<ticket id="0014"> 
<location>Charles\'s Pub</location> 
<city>Sliema</city> 
<country>Malta</country> 
<day>12</day> 
<month>6</month> 
<year>2013</year> 
<price>15</price> 
<quantity>200</quantity> 
</ticket> 

<ticket id="0015"> 
<location>Olympus</location> 
<city>Valletta</city> 
<country>Malta</country> 
<day>23</day> 
<month>6</month> 
<year>2013</year> 
<price>15</price> 
<quantity>200</quantity> 
</ticket> 


<ticket id="0015"> 
<location>The Venue</location> 
<city>Rome</city> 
<country>Italy</country> 
<day>5</day> 
<month>7</month> 
<year>2013</year> 
<price>15</price> 
<quantity>200</quantity> 
</ticket> 

</tickets> 
</catalogue>'; 

$header='<!DOCTYPE html> 
<html> 
    <head> 
     <title>Example Shop</title> 
    </head> 
    <body>'; 
$footer=' </body> 
</html>'; 

$xml=simplexml_load_string($xml); 

$store=array(); 

foreach($xml as $section=>$items) { 
    $store[$section][]=$items; 
} 

$sections=array_keys($store); 

foreach ($sections as $section) { 
    if (isset($_GET[$section])) { 
     echo $header; 
     echo '<a href="'.$_SERVER["SCRIPT_NAME"].'">Back to Index</a>'; 
     foreach ($store[$section] as $items) { 
      foreach ($items as $type=>$item) { 
       if ($section=="music") { 
        echo "<h2>".$item->name."</h2>"; 
        echo "Price: ".$item->price."<br>"; 
        $attr=$item->attributes(); 
        echo "ID: ".$attr['id']; 
       } 
       if ($section=="merchandise") { 
        echo "<h2>".$item->name."</h2>"; 
        echo "Price: ".$item->price."<br>"; 
        if (isset($item->sizes)) { 
         echo "<h3>Sizes:</h3>"; 
         foreach ($item->sizes as $size) { 
          echo "<b>".$size->size."</b> Quantity: ".$size->quantity."<br>"; 
         } 
        } 
        $attr=$item->attributes(); 
        echo "ID: ".$attr['id']; 
       } 
       if ($section=="tickets") { 
        echo "<h2>".$item->location."</h2>"; 
        echo "Country: ".$item->country."<br>"; 
        echo "City: ".$item->city."<br>"; 
        echo "Quantity: ".$item->quantity."<br>"; 
        echo "Date: ".$item->month." ".$item->day.", ".$item->year."<br>"; 
        echo "Price: ".$item->price."<br>";   
        $attr=$item->attributes(); 
        echo "ID: ".$attr['id']; 
       } 

      } 

     } 
     ?> 
     <?php 
     echo $footer; 
     exit; 
    } 
} 
echo $header; 
?> 
<h3>Please select a section to begin.</h3> 
<?php 
foreach ($sections as $section) { 
    echo '<a href="?'.$section.'">'.ucfirst($section).'</a><br>'; 
} 
echo $footer; 
?>

來源

2013-05-04 18:03:02

太棒了！這真的有幫助...沒有回答我的問題100％，但你幫我理解我的問題，我自己解決了！謝謝 – matteo263 2013-05-06 16:48:20

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