PHP's chunk_split() function-PHP Tutorial-php.cn

PHP's chunk_split() function

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Release： 2023-03-23 16:42:02

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This article introduces to you the chunk_split() function of PHP. Now I share it with you. Friends in need can refer to it

Definition and usage

#The chunk_split() function splits a string into a series of smaller parts.

Note: This function does not change the original string.

## Grammar

chunk_split(string,length,end)

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##Parametersstringlengthend

Technical details

Description
Required. Specifies the string to be split.
Optional. A number defining the length of the string block. Default is 76.
Optional. A string defining what is placed after each string block. Default is \r\n.

Return value:	Returns the split string.
PHP version:	4

实例 1

在每个字符后分割一次字符串，并在每个分割后添加 "."：

源代码：

<!DOCTYPE html>
<html>
<body>

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<?php
$str = "Hello world!";
echo chunk_split($str,1,".");
?>
  
  
</body>
</html>

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运行结果：

H.e.l.l.o. .w.o.r.l.d.!.

实例 2

在每六个字符后分割一次字符串，并在每个分割后添加 "..."：

源代码：

<!DOCTYPE html>
<html>
<body>

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运行结果：

Hello ...world!...

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php splits a string into a series of smaller parts function chunk_split()

chunk_split( in php ) function usage introduction

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PHP's chunk_split() function

Definition and usage

chunk_split(string,length,end)Copy after login

Technical details

实例 1

实例 2

chunk_split(string,length,end)
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