PHP cURL学习-大学CET查询
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2022-07-15 16:17:01
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大二学了一下PHP cURL，做了几个demo。
1、代码如下：
index.html
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<title>CET查询</title>
<style type="text/css">
*{margin: 0;padding: 0;border: 0;}
body{font-family: 微软雅黑;width: 100%;background-color: #f8f8f8}
@media (max-width: 450px){
.cet_check_form{
width: 100%;
height: 500px;
margin: 0 auto;
background-color: ;
}
}
@media (min-width: 450px){
.cet_check_form{
width: 100%;
max-width: 600px;
height: 800px;
margin: 0 auto;
background-color: #f8f8f8;
}
}
.box_img img{
width: 100%;
}
form input{
outline: none;
font-family: 微软雅黑;
font-size: 16px;
transition: all .5s ease;
}
form input:focus {
border-color: rgba(82, 168, 236, 0.8);
outline: thin dotted \9;
box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
/*margin-top: 10px;*/
}
p{text-align: center;}
.query_cet{
width: 90%;
height: 40px;
padding-left: 5%;/*设置placeholder的位置*/
}
.submit{
width: 90%;
height: 50px;
color: #fff;
font-size: 16px;
background-color: rgb(0,140,186);
transition: all .5s ease;
font-family: 微软雅黑;
}
.submit:hover{
background-color: rgb(0,116,155);
}
/*input placeholder样式*/
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
opacity:.5;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
opacity:.5;
}
input:-ms-input-placeholder{
opacity:.5;
}
input::-webkit-input-placeholder{
opacity:.5;
}
input::-webkit-input-placeholder { /* WebKit browsers*/
opacity:.5;
}
input:-moz-placeholder { /* Mozilla Firefox 4 to 18*/
opacity:.5;
}
input::-moz-placeholder { /* Mozilla Firefox 19+*/
opacity:.5;
}
input:-ms-input-placeholder { /* Internet Explorer 10+*/
opacity:.5;
}
</style>
</head>
<body>
<form class="cet_check_form" method="post" action="query_CET.php">
<div class="box_img">
<img src="cet.jpg" >
</div>
<br/>
<p>
<input class="query_cet" name="name" type="text"/ required="" placeholder="姓名">
</p>
<br/>
<p>
<input class="query_cet" name="num" type="text" required="" placeholder="准考证号"/>
</p>
<br/>
<p>
<input class="submit" name="submit" type="submit" value="查询"/>
</p>
<p align="center" style="font-size: 12px;margin-top: 50px;">(以上数据来之学信网、99宿舍网)<br/><br/>by Vegeta</p>
</form>
</body>
</html>query_cet.php
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<style type="text/css">
*{margin: 0;padding: 0;border: 0;font-family: 微软雅黑;}
@media (min-width: 450px){
.result_box{
width: 100%;
max-width: 600px;
height: 800px;
margin: 0 auto;
background-color: #f8f8f8;
}
}
.result_box span{
width: 100%;
height: 35px;
display: block;
line-height: 35px;
text-align: center;
color: #fff;
background-color: #123456;
}
.result_p{
width: 95%;
height: 35px;
margin: 0 0 0 5%;
line-height: 35px;
font-size: 15px;
}
.result_p_detel{
width: 90%;
height: 35px;
margin: 0 0 0 10%;
color: #666;
font-size: 15px;
line-height: 25px;
}
.result_error{
text-align: center;
}
.result_s{font-size: 12px;text-align: center;}
</style>
<?php
error_reporting(0);
include('simple_html_dom.php');
header("Content-type:text/html,charset=utf8");
$zkzh=$_POST['num'];
$xm=$_POST['name'];
// $zkzh = '445050162102530';
// $xm = 'czq';
$curlPost='zkzh='.$zkzh.'&xm='.$xm;
$ch = curl_init("http://www.chsi.com.cn/cet/query?".$curlPost) ;
$arrMsg = array();
for($i=0;$i<15;$i++)
{
curl_setopt($ch, CURLOPT_REFERER, "http://www.chsi.com.cn/cet/");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true) ; // 获取数据返回
curl_setopt($ch, CURLOPT_HEADER, 1);
$output = curl_exec($ch) ;
$html = new simple_html_dom();
$html ->load($output);
// print_r($output);
foreach($html->find("td") as $m) {
array_push($arrMsg,$m->plaintext);
}
if($arrMsg[6]!=null) {
echo<<<begin
<div class="result_box">
<p class="result_p">姓名：$arrMsg[2]</p>
<p class="result_p">学校：$arrMsg[3]</p>
<p class="result_p">考试级别：$arrMsg[4]</p>
<span>笔试成绩</span>
<p class="result_p">准考证号：$arrMsg[5]</p>
<p class="result_p">总分：$arrMsg[6]</p>
<p class="result_p_detel">听力：$arrMsg[8]</p>
<p class="result_p_detel">阅读：$arrMsg[10]</p>
<p class="result_p_detel">写作和翻译：$arrMsg[10]</p>
<span>口试成绩</span>
<p class="result_p">准考证号：$arrMsg[13]</p>
<p class="result_p">等 级：$arrMsg[14]</p>
<br/><br/><br/>
<p class="result_s">(以上数据来之学信网、99宿舍网)</p>
</div>
begin;
break;
}
else{
// var_dump($arrMsg);
echo<<<begin
<div class="result_box">
<br/><br/>
<p class="result_error">查询失败，请稍后重新查询。</p>
</div>
begin;
break;
}
}
?>simple_html_dom.php
需要下载php解析html类库：simple_html_dom.php
2、效果截图