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Example of website directory scanning indexing tool based on PHP

墨辰丷Original: 2018-06-01 11:47:222555browse

This article shares with you the source code of a website directory scanning and indexing tool based on PHP. It is very simple and practical. Friends in need can refer to it.

The code is very simple, so there won’t be much nonsense here. Okay, this code comes from a netizen's contribution, and it can be used after testing

<?php
error_reporting(E_ALL & ~E_NOTICE);
ignore_user_abort();
set_time_limit(0);
if ($_GET[&#39;act&#39;] == &#39;op&#39;) {
	$data_url = $_GET[&#39;url&#39;] . &#39;/&#39;;
	$hz = $_GET[&#39;type&#39;];
	list($fw1, $fw2) = explode(&#39;-&#39;, $_GET[&#39;fw&#39;]);
	$zs404 = strlen(file_get_contents_curl($data_url . "momaka")) + 200; //404页面字数
	$file_name = $_SERVER["REMOTE_ADDR"] . &#39;_&#39; . mt_rand(1000, 9999999) . &#39;.txt&#39;; //写入的文件名
	setcookie("file_name", $file_name, time() + 3600 * 24 * 7); //写入cookie 方便识别
	for ($i = $fw1;$i <= $fw2;$i++) {
		$name = $data_url . $i . $hz; //curl读取页面
		$data = file_get_contents_curl($name); //判断页面是否有用
		if (strlen($data) > $zs404) {
			$log = $name . &#39; *yes&#39;;
		} else {
			$log = $name . &#39; no&#39;;
		}
		file_put_contents($file_name, $log . PHP_EOL, FILE_APPEND); //写入文件
		if ($_GET[&#39;ys&#39;]) {
			sleep($_GET[&#39;ys&#39;]); //遇到防火墙使用延迟扫目录
			
		}
	}
}
if ($_GET[&#39;act&#39;] == &#39;list&#39;) {
	$filename = $_COOKIE["file_name"]; //要下载的文件名
	header("Content-Type:application/force-download");
	header("Content-Disposition:attachment;filename=" . $filename);
	readfile($filename);
}
if ($_GET[&#39;file_name&#39;]) {
	$data = file_get_contents($_COOKIE["file_name"]);
}
/* CURL 配置函数 */
function file_get_contents_curl($url) {
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查
	//curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true); // 从证书中检查SSL加密算法是否存在
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
	$dxycontent = curl_exec($ch);
	return $dxycontent;
}
?> 

<!DOCTYPE html>
<html>
<head>
<http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<http-equiv="X-UA-Compatible" content="IE=EmulateIE7"/>
<title>网站目录文件图片扫描工具</title>
<script src="jquery-1.8.3.min.js"></script>
</head>
<style>
body{ margin: 0; padding: 0; background-color: #F9F9F9;}
.list{margin: 0 auto; width: 500px; padding: 30px 0; background-color: #FFF; margin-top: 50px; border-radius: 8px; border: 1px solid #ECECEC;}
.list h1{ text-align: center; font-size: 1.8em; margin: 30px 0;color: #686B82;}
.list input{width: 250px; height: 28px; border-radius: 5px; border: 1px solid #CACACA; margin: 0 0 20px 20px; display: inline-block; padding: 2px 8px;}
input:focus { border-color: #66afe9; outline: 0; -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6); box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6);}
#sm{width: 270px; height: 32px; font-size: 16px; background-color: #0DD88D; color: #FFF; border: 0;margin-left: 140px;cursor:pointer;}
.list span{float: left; display: inline-block; width: 120px; text-align: right; line-height: 30px;}
.list a{ text-align: center; display: block; color: #808080; text-decoration: none;}
</style>
<body>
<?php if($data) {?>
<p style="text-align:center;">
	每隔15秒更新一次数据 查找连接后面为 *yes 即可用页面
</p>
<?php echo $data; ?>
<script>function moma(){ history.go(0);}setInterval("moma()",15000);</script>
<?php }else{ ?>
<p class="list">
	<h1>网站目录文件扫描工具</h1>
	<span>链接：</span><input type="text" id="url" placeholder="如https://www.baidu.com" value="">
	<span>后缀：</span><input type="text" id="type" placeholder="如 .html ，目录模式则放空" value="">
	<span>范围：</span><input type="text" id="fw" placeholder="如1-99999或a-zzzzz" value="">
	<span>延迟：</span><input type="text" id="ys" placeholder="遇防火墙请填写轮询时间，如2" value="">
	<input type="submit" id="sm" value="扫描">
	<a href="index.php?file_name=1" target="_blank">查看扫描结果</a></br>
	<a href="index.php?act=list" target="_blank">下载扫描结果</a></br>
</p>
<?php } ?>
<p id="data">
</p>
<script>
$("#sm").click(function(){
	$(this).disabled=true; 
	if(confirm(&#39;之前有一个任务可能正在进行，选择确定则新建任务扫描，选择取消则查看任务&#39;)){
		$.get("index.php?act=op",
		{
			url : $("#url").val(),
			type : $("#type").val(),
			fw : $("#fw").val(),
			ys : $("#ys").val()
		},
		function(req) {
			alert("扫描结束！");
		});
	}else{
		window.open("index.php?file_name=1");
	}
})
</script>
</body>
</html>

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