';if($a contains'are')echo'true'; PHP 中推荐的做法是使用 strpos 函数,如果有匹配,则返回首次出现的位置,也就是 int 类型的值;如果没有,则返回 false。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $a='How are you?';if(strpos($a,'are')!==false){echo'true';} 注意判断是否匹配,使...
($ch, CURLOPT_URL, 'http://www.51job.com/'); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_PROXY, $proxy); curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyAuth); // 执行cURL会话 $html = curl_exec($ch); if (curl_errno($ch)) { die('Curl error: ' ...
class CarUrlRule extends CBaseUrlRule { public $connectionID = 'db'; public function createUrl($manager,$route,$params,$ampersand) { if ($route==='car/index') { if (isset($params['manufacturer'], $params['model'])) return $params['manufacturer'] . '/' . $params['model']; else...
if( strpos( 'apple', 'a' ) ) { // 'a' が 0 番目にあるので、boolean変換で偽になる } str_contains()と同じ感覚で使うとハマる可能性あり。 Register as a new user and use Qiita more conveniently You get articles that match your needs ...
$url = ‘http://example.com’; // 要嗅探的网页链接 $dom = new DOMDocument(); $dom->loadHTMLFile($url); // 加载HTML文档 “` 2. 使用XPath表达式查询视频链接。 “`php $xpath = new DOMXPath($dom); $videoLinks = $xpath->query(‘//a[contains(@href, “.mp4”) or contains(@href...
现在可以通过 URLhttp://hostname/path/to/index.php?r=gii访问 Gii 了。这里我们假设http://hostname/path/to/index.php是访问 Yii 应用程序的 URL。 若Yii 应用程序使用path格式的 URL (查看URL management),我们可以通过 URLhttp://hostname/path/to/index.php/gii访问 Gii。 我们可能需要增加如下 URL ...
1if ($request->routeIs('admin.*')) { 2 // 3}Retrieving The Request URLTo retrieve the full URL for the incoming request you may use the url or fullUrl methods. The url method will return the URL without the query string, while the fullUrl method includes the query string:...
After configuring your application's default mailer, ensure that your config/services.php configuration file contains the following options:1'postmark' => [ 2 'token' => env('POSTMARK_TOKEN'), 3],If you would like to specify the Postmark message stream that should be used by a given ...
CRMEB知识付费系统是西安众邦科技旗下的具有自主知识产权的在线教育知识付费系统。系统基于ThinkPhp5.0+layui+Vue开发,功能包含在线直播、付费视频、付费音频、付费阅读、会员系统、分销系统、拼团活动、直播带货、直播打赏、商城系统等。能够快速积累客户、会员数据分析、智能转化客户、有效提高销售、吸引流量、网络营销、品...
if(!filter_var($email, FILTER_VALIDATE_EMAIL) === false) { echo("$email is a valid email address"); }else{ echo("$email is not a valid email address"); } ?> Try it Yourself » Sanitize and Validate a URL The following example uses thefilter_var()function to first remove all ...