$imageUrl = ‘https://example.com/image.jpg’; $savePath = ‘/path/to/save/image.jpg’; getImageFromURL($imageUrl, $savePath); “` 2. 使用file_get_contents函数:PHP的file_get_contents函数可以用来获取远程文件的内容,包括图片。首先,使用file_get_contents函数获取图片的内容,然后将内容保存到本...
1. 通过URL获取图片链接: 1.1 直接使用图片的完整URL获取链接。例如,如果图片的完整URL为https://example.com/image.png,则该链接即为图片链接。 1.2 使用PHP的`file_get_contents()`函数获取网页内容,然后使用正则表达式提取图片链接。例如,可以使用`preg_match_all()`函数匹配` 如何获取PHP图片链接 PHP是一种强...
方法1:使用 cURL function get_image_size_from_url($url) { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_HEADER, 0); $data = curl_exec($ch); curl_close($ch); return getimagesize($data); } $...
’);}}// 使用示例$url = ‘http://example.com/image.jpg’;$destination_directory = ‘/path/to/your/directory’;$result = custom_download_url($url, $destination_directory);if (is_wp_error($result)) {echo $result->get_error_message();} else {// 文件下载并移动成功,$result 包含文件路...
Example #3 getimagesize (URL) 代码语言:javascript 复制 <?php $size = getimagesize("http://www.example.com/gifs/logo.gif"); // if the file name has space in it, encode it properly $size = getimagesize("http://www.example.com/gifs/lo%20go.gif"); ?> Example #4 getimagesize(...
phpfunction recognizeCode($img){ $url ='';//调用验证码识别API地址 $data = array( 'image'=> base64_encode(file_get_contents($img)), ); return json_decode(curl_post($url,$data), true)['result'];}$code = recognizeCode($codeFile);//识别验证码 4.带上验证码重新访问 php$url .='...
php $host =':4444/wd/hub';//4e017e7d61f83d8004e3eca748ec554e地址 $capabilities = DesiredCapabilities::chrome(); $driver = RemoteWebDriver::create($host,$capabilities, 5000); $driver->get($url); //等待页面加载完成 $wait = new WebDriverWait($driver, 10); $wait->until( WebDriverExpect...
// @fwrite($fp1,$get_file); @fclose($fp); // @fclose($fp1); } $this->img2thumb($fileurl,$filesmall);//调用缩略图方法 $body = ereg_replace($value,$filesmall,$body); } } return $body; } /** * 生成缩略图 * @param string 源图绝对完整地址{带文件名及后缀名} ...
这个POST是普通的 application/x-www-from-urlencoded 类型,多数被HTML表单使用。CURLOPT_FTPLISTONLY: 设置这个选项为非零值,PHP将列出FTP的目录名列表。CURLOPT_FTPAPPEND: 设置这个选项为一个非零值,PHP将应用远程文件代替覆盖它。CURLOPT_NETRC: 设置这个选项为一个非零值,PHP将在你的 ~./netrc 文件中查找你...
Convertand deliver the image in PNG format (the originally uploaded image was a JPG) And here's the URL that would be included in the image tag that's automatically generated from the above code: URL https://res.cloudinary.com/demo/image/upload/c_thumb,g_face,h_150,w_150/r_20/e_se...