This function splits a multibyte string into an array of characters. Comparable to str_split(). <?php functionmb_str_split($string) { # Split at all position not after the start: ^ # and not before the end: $ returnpreg_split('/(?<!^)(?!$)/u',$string); } $string='火车票'...
array_sum — 计算数组中所有值的和 array_udiff_assoc — 带索引检查计算数组的差集,用回调函数比较数据 array_udiff_uassoc — 带索引检查计算数组的差集,用回调函数比较数据和索引 array_udiff — 用回调函数比较数据来计算数组的差集 array_uintersect_assoc — 带索引检查计算数组的交集,用回调函数比较数据 array...
str_rot13() Performs the ROT13 encoding on a string str_shuffle() Randomly shuffles all characters in a string str_split() Splits a string into an array str_word_count() Count the number of words in a string strcasecmp() Compares two strings (case-insensitive) strchr() Finds the first...
Theexplodefunction is used to split a string into parts. It returns an array of split string parts. Theimplodefunction joins array elements with a string. expl_impl.php <?php $nums = "1,2,3,4,5,6,7,8,9,10,11"; $vals = explode(",", $nums); $len = count($vals); echo "Th...
Learn how to use PHP implode function to convert an array into a string. Get tips and examples for effective array to string conversion.
If the string starts with any of the values in the array then that value will be removed from string:use Illuminate\Support\Str; $url = Str::chopStart('http://laravel.com', ['https://', 'http://']); // 'laravel.com'Str::chopEnd()...
在编程中，有时我们需要将数字转换为字母，例如将数字表示的年份转换为对应的字母表示，或者将数字编码...
implode — Join array elements with a string join — 名别 implode lcfirst — Make a string's first character lowercase levenshtein — Calculate Levenshtein distance between two strings localeconv — Get numeric formatting information ltrim — Strip whitespace (or other characters) from the beginning ...
stringvaluesbasedonadelimiterorseparator;thestr_splitfunction insteadseparatesastringbasedonafixedsizeparameter. You can convert a string to an array of characters with str_split. The explode function is more useful for transforming a sentence or name into separate strings for easier processing late...
Comma separated string to associative array in PHP, Somebody says this question is a duplicate of this SO question: How can I split a comma delimited string into an array in PHP? that question not addressing my problem, I have already reached the answer of that question, please read my que...