一个远程采集接口图片的小小案例

刚才逛百度的时候看到一个随机图的接口，访问了一下，哇，全是小姐姐，所以果断采集了，顺便把采集源码发出来，让他们的图变成自己的图(/大笑)

话不多说了,上代码了....

<?php
/**
 * 随机图片远程采集案例
 * @author **
 * @url    http://blog.kieng.cn
 * @time   2018-11-14
 */
header('Content-type: application/json');

//图片接口地址
$url = 'https://cdn.mom1.cn/?mom=302';
// 图片存放文件夹
$path = 'images/';
//获取图片真实地址
$url = url_get($url);
//获取文件名
$filenames = basename($url);

$file_c = $path . $filenames;

if (file_exists($file_c)) {
	//文件已经存在
	echo json_encode(array('url' => $url, 'filename' => $filenames, 'state' => '202'));
} else {
	if (download($url, $path)) {
		//采集成功
		echo json_encode(array('url' => $url, 'filename' => $filenames, 'state' => '200'));
	} else {
		//采集失败
		echo json_encode(array('url' => $url, 'filename' => $filenames, 'state' => '201'));
	}

}

function url_get($url) {
	// 获取图片真实地址
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_VERBOSE, true);
	curl_setopt($ch, CURLOPT_HEADER, true);
	curl_setopt($ch, CURLOPT_NOBODY, true);
	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($ch, CURLOPT_TIMEOUT, 20);
	curl_setopt($ch, CURLOPT_AUTOREFERER, true);
	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
	// 下面两行为不验证证书和 HOST，建议在此前判断 URL 是否是 HTTPS
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
	// $ret 返回跳转信息
	$ret = curl_exec($ch);
	// $info 以 array 形式返回跳转信息
	$info = curl_getinfo($ch);

	// 记得关闭 curl
	curl_close($ch);
	// 跳转后的 URL 信息
	return $info['url'];
}

function download($url, $path = 'images/') {
	//远程下载保存
	if (!file_exists($path)) {
		mkdir("$path", 0777, true);
	}
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
	$file = curl_exec($ch);
	curl_close($ch);
	$filename = pathinfo($url, PATHINFO_BASENAME);
	$resource = fopen($path . $filename, 'a');
	fwrite($resource, $file);
	fclose($resource);
	return true;
}

最后发现这篇文章没有特色图~那我在接口里偷一手吧~

~谢谢打赏~

赏