Can php split two characters?

php can split characters. The method is: 1. Split one string into another string through the explode function; 2. Split the string into an array through the str_split function.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

Can php split two characters?

php can split characters:

explode(): Use one string to split another string;

str_split(): Split the string into an array;

explode() The function uses one string to split another string and returns the characters Array of strings.

Note: The "separator" parameter cannot be an empty string.

Note: This function is binary safe.

Syntax

explode(separator,string,limit)

separator Required. Specifies where to split the string.​

string Required. The string to split.

limit Optional. Specifies the number of array elements to be returned.

Possible values:

Greater than 0 - returns an array containing at most limit elements Less than 0 - returns an array containing all but the last -limit elements 0 - will be treated as 1. Return an array containing one element

str_split() The function splits the string into an array.

Syntax

str_split(string,length)

string Required. Specifies the string to be split.

length Optional. Specifies the length of each array element. The default is 1.

Recommended learning: "PHP Video Tutorial"

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