How to use the explode() function to split a string into an array in PHP_PHP Tutorial

How PHP uses the explode() function to split a string into an array

This article mainly introduces how PHP uses the explode() function to split a string into an array. The method has certain reference value. Friends in need can refer to it

The example in this article describes how PHP uses the explode() function to split a string into an array. Share it with everyone for your reference. The specific analysis is as follows:

explode() function: split the string into an array

The sample code is as follows:

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$str = "朝阳区,海淀区,西城区,东城区,丰台区"; $arr = explode(",",$str); echo " "; print_r($arr); ?>

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Array ( [0] => 朝阳区 [1] => 海淀区 [2] => 西城区 [3] => 东城区 [4] => 丰台区 )

$str = "Chaoyang District, Haidian District, Xicheng District, Dongcheng District, Fengtai District";

$arr = explode(",",$str);

echo "

";

            
print_r($arr);
            ?>
            
            

The results are as follows: ?

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Array ( [0] => Chaoyang District [1] => Haidian District [2] => Xicheng District [3] => Dongcheng District [4] => Fengtai District )

Supplement: Syntax: explode(parameter 1, parameter 2) Parameter 1: What to split by, such as "," in the above example. Parameter 2: The string that needs to be split. I hope this article will be helpful to everyone’s PHP programming design. http://www.bkjia.com/PHPjc/966913.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/966913.htmlTechArticlephp uses the explode() function to split a string into an array. This article mainly introduces the use of explode in php The () function is a method of splitting a string into an array, which has certain reference value. It needs...