httpsyiyanbaiducomjdkdxeetxtkdjss23 php正则去除httpsyiyanbaiducom。留下jdkdxeetxtkdjss23
您可以使用正则表达式来去除指定的字符串。以下是一个示例代码,使用PHP的preg_replace函数来实现:
$url = "https://yiyan.baidu.com/jdkd/xee.txt?kdjss23";
$pattern = "/^https:\/\/yiyan\.baidu\.com\//";
$replacement = "";
$newUrl = preg_replace($pattern, $replacement, $url);
echo $newUrl;
运行上述代码将输出:
jdkd/xee.txt?kdjss23
正则表达式/^https:\/\/yiyan\.baidu\.com\//将匹配以https://yiyan.baidu.com/开头的字符串,并将其替换为空字符串,从而去除该部分。
原文地址: https://www.cveoy.top/t/topic/iBCh 著作权归作者所有。请勿转载和采集!