我正在尝试使用query_result.php页面为API JSON提要创建一个query.php。我一次得到10件物品的回报，但是通过查询“年”，我仍然没有得到那一年，例如YearBuilt =“1999”我仍然得到了所有年份的回归船只。
QUERY.PHP
<!DOCTYPE HTML>
<html>
<head>
<title>Yacht Search</title>
<link type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/themes/ui-darkness/jquery-ui.css" rel="stylesheet">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/jquery-ui.min.js"></script>
</head>
<body>
<form action="http://www.yachts.theskywatergroup.com/yatco_data_feeds/datafeed_customer/query_results.php" target="_blank" method="get">
Year Built: <input id="YearBuilt" type="text" placeholder="Year Built" name="YearBuilt" value="" size="7" maxlength="4" />
<input name="search" type="submit" class="" value="Search Yachts" />
</form>
</body>
</html>
QUERY_RESULTS.PHP
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<link href="http://datafeed.yatco.com/yatco.css" rel="stylesheet" type="text/css" />
<meta charset="utf-8">
</head>
<body>
<?php
$apikey = 'XXX';
$service_url = 'http://data.yatco.com/dataservice/' . $apikey . '/search?pagesize=10&pageindex=0&format=json';
$curl = curl_init($service_url);
//curl_setopt($curl, CURLOPT_REFERER, 'http://localhost');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$curl_response = curl_exec($curl);
if ($curl_response === false) {
$info = curl_getinfo($curl);
curl_close($curl);
die('error occured during curl exec. Additioanl info: ' . var_export($info));
}
curl_close($curl);
$decoded = json_decode($curl_response);
if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {
die('error occured: ' . $decoded->response->errormessage);
}
foreach ($decoded as $name => $value) {
if ($name != 'Vessels') {
echo $name . ' = ' . $value . '<br />';
} else {
foreach ($value as $entry) {
?>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td style="background-color: #a1a1a1; height: 1px;" colspan="3">
</td>
</tr>
<tr>
<td class="SearchHeader" colspan="3">
<span><?php Echo $entry->Boatname ?></span> <span><?php Echo $entry->AskingPriceFormatted?>
</span> <span><?php Echo $entry->ApproxPriceFormatted ?></span> (<a href="#"
class="ResultsLink" onclick="viewVessel(<?php Echo $entry->VesselID ?>);">View Details</a>)
</td>
</tr>
<tr>
<td valign="top" align="left" width="200px"><img src='<?php Echo $entry->ProfileURL ?>' alt="" title="" style="max-height: 200px;
max-width: 200px;" onclick="viewVessel(<?php Echo $entry->VesselID ?>);" /></td>
<td valign="top" style="padding: 5px 0px 0px 5px;" width="200px">
<table>
<tr>
<td>
<span class="SearchLabel">LOA:</span> <span class="SearchData"><?php Echo $entry->LOAFeet ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Model Year:</span> <span class="SearchData"><?php Echo $entry->YearBuilt ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Beam:</span> <span class="SearchData"><?php Echo $entry->BeamFeet ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Draft:</span> <span class="SearchData"><?php Echo $entry->DraftFeet ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Staterooms/Sleeps:</span> <span class="SearchData"><?php Echo $entry->NumStaterooms ?></span>/
<span class="SearchData"><?php Echo $entry->NumSleeps ?></span>
</td>
</tr>
<tr>
<td height="5">
</td>
</tr>
</table>
</td>
<td valign="top" style="padding: 5px 0px 0px 5px;">
<table>
<tr>
<td>
<span class="SearchLabel">Builder:</span> <span class="SearchData"><?php Echo $entry->Builder ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Model:</span> <span class="SearchData"><?php Echo $entry->Model ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Type:</span> <span class="SearchData"><?php Echo $entry->MainCategory ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Engine:</span> <span class="SearchData"><?php Echo $entry->EngineInfo ?>
</span>
</td>
</tr>
<tr>
<td>
<span class="SearchLabel">Location:</span> <span class="SearchData"><?php Echo $entry->VesselLocation ?>
</span>
</td>
</tr>
</table>
</td>
</tr>
</tbody>
</table>
<?php
}
}
}
?>
</body>
</html>
答案 0 :(得分：0)
据我所知，我看到两种可能的解决方案：
由于您要查询API，请检查API是否允许“YearBuilt”参数，以便他们为您过滤结果。在这种情况下，您只需更改API请求，代码中的其他内容也不会更改。
如果上述方法不起作用，您可以随时自行过滤。在foreach循环中，添加if语句以检查$entry->YearBuilt是否与表单中输入的年份相匹配（可能通过与$_GET['YearBuilt']的比较。
修改
如果您无法在API级别进行过滤，请在if中添加foreach语句，如下所示：
if ($name != 'Vessels') {
echo $name . ' = ' . $value . '<br />';
} else {
foreach ($value as $entry) {
if($entry->YearBuilt == $_GET['YearBuilt']) {
// all of the HTML code as it is
}
?>
$_GET['YearBuilt']包含用户对年份的选择。将其与从$entry->YearBuilt获得的船只年份进行比较，并仅保留两者匹配的结果。
答案 1 :(得分：0)
$ service_url =＆＃39; http://data.yatco.com/dataservice/＆＃39; 。 $ apikey。 ＆＃39;？/搜索页大小= 5＆安培;的PageIndex = 0＆安培;格式= JSON＆安培; VesselType =电机＆安培; LOARange = 30135＆安培; YearRange = 1999,2000＆＃39 ;;
试试这个，你会得到最好的结果