$string – 要拆分为数组的字符串 示例:在数组对象上执行 for 循环迭代,直到达到所需的长度。字符将一直显示,直到长度等于所需的字符数。 PHP实现 <?php $string="Geeks for geeks is fun"; echo("Original String : "); echo($string." "); echo("Modified String :
Input : Geeks For Geeks. Output : 2551101144 以下程序说明了 crc32() 函数。 程序1:该程序帮助我们计算字符串“Hello World”的 32 位 CRC,包括 %u 和没有 %u。 <?php // PHP program illustrate the // crc32() function $str1 = crc32("Hello world."); // print without %u echo 'Without ...
levenshtein()函数是PHP中的内置函数。 levenshtein()函数用于计算两个字符串之间的levenshtein距离。两个字符串之间的Levenshtein距离定义为在给定的字符串$string1中插入,删除或替换以将其转换为字符串$string2所需的最小字符数。 用法: intlevenshtein($str1, $str2) 例: Input: $str1 = 'GeeksforGeeks', $s...
<?php// PHP program to demonstrate the use// ofstrcasecmp() function$str1 ="Geeks for Geeks "; $str2 ="Geeks for Geeks ";// Both the strings are equal$test=strcasecmp($str1, $str2);echo"$test";?> 输出: 0 程序2:当两个字符串不相同时: <?php// PHP program to demonstrate the ...
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The GeeksforGeeks PHP Tutorials are a fairly exhaustive list of PHP tutorials. Just like PHP The Right Way, it provides tutorials on a wide variety of PHP topics, but they are not necessarily taught in a linear manner. As these tutorials are structured to be informative rather than hands-on...
<?php$GFG=array("/home/rajvir/Desktop/GeeksforGeeks/dummy.php","/home/rajvir/Desktop/gfg.txt","/var/www/html/gfg.php","demo.c");foreach($GFGas&$file_name) {// Create new SPlFileInfo Object$file=newSplFileInfo($file_name);// Print resultecho$file->getExtension() .""; }?> 输出...
Input : $path = "user01/home/documents/geeksforgeeks.php", Output : geeksforgeeks.php Input : $path = "user01/home/documents/geeksforgeeks.php", $suffix = ".php" Output : geeksforgeeks 以下示例程序旨在说明basename()函数: 程序1: <?php $path = "user01/home/documents/geeks...
“/home/rajvir/Desktop/GeeksforGeeks/dummy.php”, “/home/rajvir/Desktop/gfg_code.cpp”, “/var/www/html/gfg1.php”, “dummy.php” ); foreach (Misplaced & // Create new SplFile Object file=newSplFileInfo(file_name); gfg=file->getRealPath(); ...
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