Dog Feet Developer/PHP

[PHP] 글자자르기 substr()

티엔느 2022. 12. 27. 15:42
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글자자르기

$text ="12345678";
echo substr($text , 0, 6);  //123456
echo substr($text , 2, 4);  //3456
echo substr($text, -5, -1); //4567
echo substr($text, -5, -2); //456
echo substr($text, -5, 1); //4
echo substr($text, -5, 2); //45
echo substr($text, -5, 3); //456

 

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