"ll",true);echo$strstr. PHP_EOL;//he//* If set to false, it returns all of haystack from the first occurrence of needle to the end,$strstr=mb_strstr("hello china","ll",false);echo$strstr. PHP_EOL;//llo china//hello china
PHP4PHP5PHP7 支持 支持 支持语法 mb_strstr( string $haystack , string $needle [, bool $before_needle = false [, string $encoding = mb_internal_encoding() ]] ) 复制 mb_strstr() 基于字符数执行一个多字节安全的 strrpos() 操作。 needle 的位置是从 haystack 的开始进行统计的。 第一个字符的...
$strstr = mb_strstr( "hello china", "ll", false ); echo $strstr . PHP_EOL;//llo china //hello china echo mb_strstr( "hello china", "ll", true ) . mb_strstr( "hello china", "ll", false ) . PHP_EOL; $strstr = mb_strstr( "hello China,hello PHP", "ll", true ); echo...
"ll",true);echo$strstr. PHP_EOL;//he//* If set to false, it returns all of haystack from the first occurrence of needle to the end,$strstr=mb_strstr("hello china","ll",false);echo$strstr. PHP_EOL;//llo china//hello china
$strstr = mb_strstr( "hello China,hello PHP", "ll", false ); echo $strstr . PHP_EOL; //llo China,hello PHP $strstr = mb_strstr( "PHP是世界上最好的语言😄", "最好", true ); echo $strstr.PHP_EOL; //PHP是世界上 $strstr = mb_strstr( "PHP是世界上最好的语言😄", "最好...
(PHP 5 >= 5.2.0, PHP 7, PHP 8) mb_strstr— Finds first occurrence of a string within anotherDescription ¶ mb_strstr( string $haystack, string $needle, bool $before_needle = false, ?string $encoding = null): string|false mb_strstr() finds the first occurrence of needle in ...
本文主要介绍了关于php之mb_strstr基本使用的相关内容,分享出来供大家参考学习,下面话不多说了,来一起看看详细的介绍吧。 mb_strstr (PHP 5 >= 5.2.0, PHP 7) mb_strstr ― Finds first occurrence of a string within another 查找字符串在另一个字符串里的首次出现 ...
(PHP 5 >= 5.2.0, PHP 7)mb_strstr — Finds first occurrence of a string within another 查找字符串在另⼀个字符串⾥的⾸次出现 Description string mb_strstr (string $haystack ,string $needle [,bool $before_needle = false [,string $encoding =mb_internal_encoding() ]])//mb_strstr()...
I/tmp/redis-6.1.0/include -I/tmp/redis-6.1.0/main -I/tmp/redis-6.1.0 -I/usr/local/php-generic-8.2/include/php -I/usr/local/php-generic-8.2/include/php/main -I/usr/local/php-generic-8.2/include/php/TSRM -I/usr/local/php-generic-8.2/include/php/Zend -I/usr/local/php-gener.....
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