*/print_r(str_split($str,5) );//PHP Warning: str_split(): The length of each segment must be greater than zero in file on line 28//print_r(str_split($str,-5));////////////////////////////////////////////////////
Answer: Use the PHPexplode()function You can use the PHPexplode()function to split or break a string into an array by a separator string like space, comma, hyphen etc. You can also set the optional limit parameter to specify the number of array elements to return. Let's try out an ex...
5 Split a String Into Chunks in PHP 6 7 8 9 <?php 10 // Sample string 11 $str = "airplane"; 12 13 /* Returns a string with a period symbol 14 placed after every two characters */ 15 echo chunk_split($str, 2, "."); 16 ?> 17 18 19 Switch to SQL ...
PHP – Split String into Chunks of Specific Length To split a string into chunks of specific length in PHP, usestr_split()function. Callstr_split()function and pass the the original string, and the integer representing each chunk length as arguments. The function returns an array of strings....
str_split() 是 PHP 的預定義函數。它用於將字符串轉換為數組。如果指定了分割長度,則數組將被分解為具有長度的塊。 如果分割長度小於 1,它將返回 FALSE。 用法: str_split(string,length); 例子1 <?php$str="Hello PHP"; print_r(str_split($str));?> ...
如果split_length指定了可选参数,则返回的数组将被分解为split_length长度各不相同的块,否则每个块将是一个字符长度。 如果split_length小于1 则返回FALSE。 如果split_length长度超过string的长度,则整个字符串作为第一个(也是唯一的)数组元素被返回。 例子 ...
PHP字符串 | Stringpreg_split preg_split (PHP 4, PHP 5, PHP 7) preg_split - 按正则表达式拆分字符串 描述 代码语言:javascript 复制 array preg_split ( string $pattern , string $subject [, int $limit = -1 [, int $flags = 0 ]] )...
把$str按|进行分割,php还有其他的把字符串指定字符分割成数组 str_split(string,length)参数 描述 string 必需。规定要分割的字符串。 length 可选。规定每个数组元素的长度。默认是 1。 json_decode()这个函数也可以把字符串分割成数组 (第二个参数为true才行)...
Here split is done on first space and rest of the string gets captured in 2nd element. In case there is no space, only one element array is returned. <?php $s="hello world. hello word.\n2ndline"; $arr = explode(" ", $s, 2); ...
stringsinthiswaywiththestr_splitfunction,whichreceivesoneortwoarguments. Here,welookathowthestr_splitfunctionisusedinthePHPenvironmentandsee theresultarrays. 程序员之家C#学习笔记http://.dingos 1 目录 Usingstr_splitfunction...1 Explodeversussplit...2 Summary...2 程序员之家C#...