【发布时间】：2017-10-26 08:56:01
【问题描述】：
我正在尝试将来自 curl 的 xml 结果插入到数据库中，但我遇到了数据无法进入数据库的问题。我也尝试过mysqli方法和PDO，但数据没有进入数据库。谁能帮我解决这个问题。这是我的代码：-
MYSQLI
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url."?".$queryString);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$parameters);
curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml'));
// Save response to the variable $data
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$data = curl_exec($ch);
// Close Curl connection
if ($data === False) {
echo "cURL ERROR:".curl_error($ch);
}
curl_close($ch);
echo $url."?".$queryString;
echo '<pre>';
echo htmlspecialchars(print_r($data, true));
echo '</pre>';
$xml= simplexml_load_string($data);
//print_r($xml) ;
con = mysqli_connect("localhost","root","");
mysqli_select_db($con,"test") or die(mysqli_connect_error());
foreach($xml -> Products as $product) {
$product->Product;
{
$name = mysqli_real_escape_string($product->name);
$short_description = mysqli_real_escape_string($product-
>short_description);
$brand = mysqli_real_escape_string($product->brand);
$model = mysqli_real_escape_string($product->model);
$warranty_type =mysqli_real_escape_string($product->warranty_type);
$sql = "Insert into test (name, short_description,
brand,model,warranty_type ) " . "Values
('$name','$short_description','$brand','$model','$warranty_type')";
$result = mysqli_query($con, $sql);
error_log($sql);
if (!$result) {
echo 'Error:' . mysqli_error($con);
} else {
echo 'Success';
}
}
}
**PDO**
$db= new PDO('mysql:host=localhost;dbname=test','root','');
$xmldoc= new DOMDocument();
$xmldoc -> load($data);
$xmldata = $xmldoc ->getElementsByTagName('Product');
$xmlcount = $xmldata ->length;
for($i=0; $i< $xmlcount; $i++){
$name = $xmldata -> item($i) ->getElementsByTagName('name')->item(0)->
childNodes->item(0)->nodeValue->item(0);
$short_description = $xmldata -> item($i) -
>getElementsByTagName('short_description')->item(0)-> childNodes->item(0)-
>nodeValue->item(0);
$brand = $xmldata -> item($i) ->getElementsByTagName('brand')->item(0)->
childNodes->item(0)->nodeValue->item(0);
$model = $xmldata -> item($i) ->getElementsByTagName('model')->item(0)->
childNodes->item(0)->nodeValue->item(0);
$warranty_type = $xmldata -> item($i) -
>getElementsByTagName('warranty_type')->item(0)-> childNodes->item(0)-
>nodeValue->item(0);
$stmt = $db->prepare("insert into test values(?,?,?,?,?)");
$stmt -> bindParam(1,$name);
$stmt -> bindParam(2,$short_description);
$stmt -> bindParam(3,$brand);
$stmt -> bindParam(4,$model);
$stmt -> bindParam(5,$warranty_type);
$stmt ->execute();
}
PDO 方法显示在 DOMNode 中找不到 getElementsByTagName。我使用 PHPStorm 2016.2.1 作为我的 IDE。
这是我从 curl 得到的 xml 格式的响应
<SuccessResponse>
<Head>
<RequestId>0a1530d415089888818591159e</RequestId>
<RequestAction>GetProducts</RequestAction>
<ResponseType>Product</ResponseType>
<Timestamp>2017-10-26T03:34:40+0000</Timestamp>
<isES>true</isES>
</Head>
<Body>
<TotalProducts>589</TotalProducts>
<Products>
<Product>
<PrimaryCategory>10001164</PrimaryCategory>
<SPUId/>
<Attributes>
<name>Big Rabbit Furry Key Chain (Light Blue)</name>
<short_description><ul> <li><span style="font-
family:arial,sans-serif; font-size:10pt">A perfect gift for yourself
or someone special</span></li> <li><span style="font-
family:arial,sans-serif; font-size:10pt">Good accessory for handbag,
tote backpack cellphones, keychain or car</span></li>
<li><span style="color:rgb(17, 17, 17); font-family:arial,sans-
serif; font-size:10pt">Super cute and soft</span></li>
<li><span style="color:rgb(17, 17, 17); font-family:arial,sans-
serif; font-size:10pt">Ideal companion of your keys, bags, cellphones
car or other wonderful objects</span></li> <li><span
style="color:black; font-family:arial,sans-serif; font-
size:10pt">Size(cm): 10 x 6 x 18</span></li> </ul>
</short_description>
<video/>
<services/>
<brand>Not Specified</brand>
<model>bulu15-lightblue</model>
<color_family/>
<Hazmat/>
<warranty_type>No Warranty</warranty_type>
<warranty/>
<product_warranty/>
<name_ms>Big Rabbit Furry Key Chain (Light Blue)</name_ms>
<product_warranty_en/>
<description_ms/>
<external_url/>
</Attributes>
<Skus>
<Sku>
<Status>active</Status>
<quantity>100</quantity>
<tax_class>default</tax_class>
<_compatible_variation_>...</_compatible_variation_>
<SellerSku>test112</SellerSku>
<ShopSku/>
<package_content><p>1 x Big Rabbit Furry Key Chain (Light Blue)</p></package_content>
<Url/>
<package_width>6.00</package_width>
<package_height>18.00</package_height>
<special_price>0.0</special_price>
<price>0.0</price>
<package_length>10.00</package_length>
<package_weight>0.10</package_weight>
<Available>100</Available>
<Images>
<Image>https://my-live.slatic.net/original/601531319cd1dca721c70637e96cc403.jpg</Image>
<Image>https://my-live.slatic.net/original/7e6ad47bbfa1de474fe36c20b06c35f7.jpg</Image>
<Image>https://my-live.slatic.net/original/02bc2102d6864a867c25328724f0c7c7.jpg</Image>
<Image/>
<Image/>
<Image/>
<Image/>
<Image/>
</Images>
</Sku>
</Skus>
</Product>
【问题讨论】：
-
你能展示你从 curl ($data) 得到的结果吗
-
api.sellercenter.lazada.com.my?Action=GetProducts&Format=XM… 是我从 curl 获得的响应 url，它放在 $data 中）
-
这给了我 XML 错误 - E3:Timestamp 已过期，您能否在您的问题中添加至少部分数据副本。
-
我从 lazada api 获取 url，它以 xml 格式显示产品列表
-
那么您能否将一些 XML 数据添加到您的问题中！