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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:
<?php $str = "朝阳区,海淀区,西城区,东城区,丰台区"; $arr = explode(",",$str); echo "<pre class="brush:php;toolbar:false">"; print_r($arr); ?>
The results are as follows:
<pre class="brush:php;toolbar:false">Array ( [0] => 朝阳区 [1] => 海淀区 [2] => 西城区 [3] => 东城区 [4] => 丰台区 )
Supplement:
Syntax: explode(parameter 1, parameter 2)
Parameter 1: By what to split, 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.