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array_change_key_case´Ø¿ôarray_chunk´Ø¿ô array_count_values´Ø¿ô array_fill´Ø¿ô array_flip´Ø¿ô array_intersect´Ø¿ô array_key_exists´Ø¿ô array_keys´Ø¿ô array_map´Ø¿ô array_merge´Ø¿ô array_multisort´Ø¿ô array_pad´Ø¿ô array_pop´Ø¿ô array_push´Ø¿ô array_rand´Ø¿ô array_reverse´Ø¿ô array_search´Ø¿ô array_shift´Ø¿ô array_splice´Ø¿ô array_sum´Ø¿ô array_unique´Ø¿ô array_unshift´Ø¿ô array_values´Ø¿ô array_walk´Ø¿ô arsort´Ø¿ô asort´Ø¿ô compact´Ø¿ô count´Ø¿ô current´Ø¿ô each´Ø¿ô end´Ø¿ô in_array´Ø¿ô key´Ø¿ô krsort´Ø¿ô ksort´Ø¿ô list´Ø¿ô natcasesort´Ø¿ô natsort´Ø¿ô next´Ø¿ô prev´Ø¿ô range´Ø¿ô reset´Ø¿ô rsort´Ø¿ô shuffle´Ø¿ô sort´Ø¿ô uasort´Ø¿ô uksort´Ø¿ô usort´Ø¿ô |
array_pad-ÇÛÎó´Ø¿ô:»ØÄêĹ¡¦»ØÄêÃͤÇÇÛÎó¤òËä¤á¤ëarray_pad´Ø¿ô¤ÏÇÛÎó¤Ë»ØÄꤷ¤¿Í×ÁǤοô¤Ë¤Ê¤ë¤Þ¤Ç»ØÄꤷ¤¿Ãͤò¤â¤ÄÍ×ÁǤòÄɲä·¡¢¤½¤ÎÇÛÎó¤òÊÖ¤¹´Ø¿ô¤Ç¤¹¡£°Ê²¼¤Ëarray_pad´Ø¿ô¤Î»ÈÍÑÎã¤ò¼¨¤·¤Þ¤¹¡£ //array_pad (ÇÛÎó, ¥µ¥¤¥º, Ëä¤á¤ëÃÍ);
$ar = array("PHP");
$ar = array_pad($ar, 3, 6);
print_r($ar);
// ¡ //
$ar = array("PHP", "CGI", "JAVA");
$ar = array_pad($ar, 3, 6);
print_r($ar);
¾åµ¤Î»ÈÍÑÎã¤Ç¤Ï¡¢ÂоÝÇÛÎó¤Ë$ar¡¢¥µ¥¤¥º¤Ë3¡¢Ëä¤á¤ëÃͤË6¤ò»ØÄꤷ¤Æ¤¤¤Þ¤¹¡£ ¤³¤Î¾ì¹ç¡¢ÇÛÎó$ar¤ÎÍ×ÁǤθĿô¤¬3¸Ä¤Ë¤Ê¤ë¤Þ¤ÇËä¤á¤ëÃͤ˻ØÄꤷ¤¿6¤ÇÍ×ÁǤ¬ºîÀ®¤µ¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤·¤¿¤¬¤Ã¤Æ¡¢ Array ( [0] => PHP [1] => 6 [2] => 6 ) ¤È¤¤¤¦ÆâÍÆ¤ÎÇÛÎó¤¬array_pad´Ø¿ô¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤Þ¤¹¡£ ¥µ¥¤¥º¤¬»ØÄꤷ¤¿ÇÛÎó¤ÎŤµ°Ê²¼¤Î¾ì¹ç¡§array_pad´Ø¿ô°Ê²¼¤ÎÎã¤Î¤è¤¦¤Ë¥µ¥¤¥º¤¬»ØÄꤷ¤¿ÇÛÎó¤ÎŤµ°Ê²¼¤À¤Ã¤¿¾ì¹ç¡¢Ëä¤á¤ë½èÍý¤Ï¹Ô¤ï¤ì¤Þ¤»¤ó¡£ ¤è¤Ã¤ÆÇÛÎó$ar¤Ë¤Ï²¿¤Î½èÍý¤â¹Ô¤ï¤ì¤Ê¤¤¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
$ar = array("PHP", "CGI", "JAVA");
$ar = array_pad($ar, 3, 6);
print_r($ar);
//·ë²Ì
//Array ( [0] => PHP [1] => CGI [2] => JAVA )
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