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php - 获取 $_GET 值不起作用

转载 作者:行者123 更新时间:2023-11-30 18:27:44 26 4
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<html>
<head>
<title>PHP Test</title>
<!-- Code within Head Tag -->
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(window).load(function(){
$("#loading").hide();
})
</script>
<!-- Code within Head Tag -->

<style type="text/css">
/* Document Styles */

#wrapper{
width:800px;
height:500px;
margin:0 auto;
padding:5px;
border:1px solid #CCC;
background:#CCC;
}
.desc{
margin:0 auto;
width:800px;
text-align:left;
}

/* Loadign Div Style */
#loading{
position:absolute;
width:300px;
top:0px;
left:50%;
margin-left:-150px;
text-align:left;
padding:7px 0 0 0;
font:bold 11px Arial, Helvetica, sans-serif;
}
</style>

</head>
<body>



<!-- Loading Div -->
<div id="loading">
Fetching Hotels, please wait..
<img src="loading.gif" alt="loading.." />
</div>
<!-- Loading Div -->

<select name="month">
<option value="1">January
<option value="2">February
<option value="3">March
<option value="4">April
<option value="5">May
<option value="6">June
<option value="7">July
<option value="8">August
<option value="9">September
<option value="10">October
<option value="11">November
<option value="12">December
</select>
<select name="day">
<option value="1">1
<option value="2">2
<option value="3">3
<option value="4">4
<option value="5">5
<option value="6">6
<option value="7">7
<option value="8">8
<option value="9">9
<option value="10">10
<option value="11">11
<option value="12">12
<option value="13">13
<option value="14">14
<option value="15">15
<option value="16">16
<option value="17">17
<option value="18">18
<option value="19">19
<option value="20">20
<option value="21">21
<option value="22">22
<option value="23">23
<option value="24">24
<option value="25">25
<option value="26">26
<option value="27">27
<option value="28">28
<option value="29">29
<option value="30">30
<option value="31">31
</select>
<select name="year">
<option value="2012">2012
<option value="2013">2013
<option value="2014">2014
</select>

<?php
// specify url of xml file
$url = "http://xmlfeed.laterooms.com/index.aspx?aid=1000&rtype=4&kword=".$_GET['title']."&sdate=".$_GET['year']."-".$_GET['month']."-".$_GET['day']."&nights=2&orderby=price&sortorder=asc";
// get xml file contents
$xml = simplexml_load_file($url);

// loop begins
foreach($xml->hotel as $hotel)
{
// begin new paragraph
echo "<p>";
echo "<img src=".$hotel->images." height=100 width=100><br/>";
echo "<strong>Hotel Name:</strong> ".$hotel->hotel_name."<br/>";
echo "<strong>Hotel City:</strong> ".$hotel->hotel_city."<br/>";
echo "<strong>Hotel County:</strong> ".$hotel->hotel_county."<br/>";
echo "<strong>Prices From:</strong> &pound;".$hotel->prices_from."<br/>";
echo "<strong>Hotel Link:</strong><a href=".$hotel->hotel_link.">click here</a><br/>";
echo "<strong>Miles from ".$_GET['title']."</strong> ".$hotel->hotel_distance."<br/>";
echo "</p>";
// end paragraph
}
// loop ends

?>




<form method="GET"><input type=text name=title><input type=submit></form>


</body>
</html>

当删除日期选项时,脚本工作正常。我认为我遇到了多个“.$_GET 变量的问题。我已经将名称添加到每个日期选项但没有成功。我有点新所以不要对我太难

最佳答案

日期字段不在 <form>...</form> 内标签,因此它们不会被传递到 $_GET 从中收集数据的查询字符串中。

关于php - 获取 $_GET 值不起作用,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/10420860/

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