PHP str_pad()

1 개요

PHP str_pad()

PHP

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$s = 'Hello';
echo str_pad($s, 8, '*', STR_PAD_LEFT);

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PHP

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$s = 'Hello';
echo str_pad($s, 8, '*', STR_PAD_RIGHT);

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PHP

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$input = "Alien";
echo str_pad($input, 10)."\n";                      // produces "Alien     "
echo str_pad($input, 10, "-=", STR_PAD_LEFT)."\n";  // produces "-=-=-Alien"
echo str_pad($input, 10, "_", STR_PAD_BOTH)."\n";   // produces "__Alien___"
echo str_pad($input,  6, "___")."\n";               // produces "Alien_"
echo str_pad($input,  3, "*")."\n";                 // produces "Alien"

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2 같이 보기

• 함수 padStart()
• 함수 padEnd()

3 참고

• https://www.php.net/manual/en/function.str-pad.php
• https://www.w3schools.com/php/func_string_str_pad.asp