Home > Backend Development > PHP Problem > How to convert multiple strings into an array in php

How to convert multiple strings into an array in php

青灯夜游
Release: 2023-03-16 13:24:01
Original
2632 people have browsed it

Steps to convert multiple strings into an array: 1. Use the string splicing character "." to splice multiple strings into one string. Use spaces " " to separate each string. The syntax is " $str=$str1." ".$str2." ".$str3." ".$str4....;"; 2. Use the explode() function to split the string with the space " " as the delimiter. It can be several substrings, and these substrings can be combined into an array. The syntax is "explode(" ",$str)".

How to convert multiple strings into an array in php

The operating environment of this tutorial: windows7 system, PHP version 8.1, DELL G3 computer

In PHP, you can use string splicing characters "." and the explode() function to convert multiple strings into an array.

Implementation idea:

  • First use the string splicing character "." to splice multiple strings into one string

  • Then use the explode() function to convert the spliced ​​string into an array

Implementation steps:

1. Use the string splicing character "." to concatenate multiple strings into one string, and use spaces " " to separate each string

<?php
header("Content-type:text/html;charset=utf-8");
$str1="AAA";
$str2="BBB";
$str3="CCC";
$str4="DDD";
var_dump($str1);
var_dump($str2);
var_dump($str3);
var_dump($str4);
$str=$str1." ".$str2." ".$str3." ".$str4;
var_dump($str);
?>
Copy after login

How to convert multiple strings into an array in php

2. Use explode () function converts the spliced ​​string into an array

Use the explode() function with the space " " as the delimiter to split the string into several substrings and combine these substrings into an array

<?php
header("Content-type:text/html;charset=utf-8");
$str1="AAA";
$str2="BBB";
$str3="CCC";
$str4="DDD";
$str=$str1." ".$str2." ".$str3." ".$str4;
var_dump($str);

$arr=explode(" ",$str);
var_dump($arr);
?>
Copy after login

How to convert multiple strings into an array in php

Recommended learning: "PHP Video Tutorial"

The above is the detailed content of How to convert multiple strings into an array in php. For more information, please follow other related articles on the PHP Chinese website!

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template