phpÒ»¸öÈýάÊý×éforeachÈçºÎ±éÀú

Êý×é±éÀú¾ÍÓÃforeachÁË¡£ÈýάֻÊDZéÀúÈý´Î¶øÒÑ¡£Ô­ÀíÊÇÒ»Ñù¡£±ÈÈç arr = array(array(array(1)));foreach ($arr as $key =...


php ÖÐÔõô Ñ­»·ÌáÈ¡ÈýάÊý×éµÄÊý¾Ý

×î¼òµ¥µÄ·½·¨¾ÍÊÇÈý¸öÑ­»·£¬±ÈÈç for($i=0;$i<x;$i++) for($j=0;$j<y;$j++) for($k=0;$k<z;$k++) ...


php±éÀúÊý×é³£ÓõÄÁ½ÖÖ·½·¨ - °Ù¶È¾­Ñé

·½·¨/²½Öè 1 н¨Ò»¸öphpÎļþ£¬ÃüÃûΪtest.php£¬ÓÃÓÚ½²½âphp±éÀúÊý×é³£ÓõÄÁ½ÖÖ·½·¨¡£2 ÔÚtest.phpÎļþ...


phpÖжàάÊý×éÈçºÎ±éÀúÊä³ö - °Ù¶È¾­Ñé

1 н¨Ò»¸öphpÎļþ£¬ÃüÃûΪtest.php£¬ÓÃÓÚ½²½âphpÖжàάÊý×éÈçºÎ±éÀúÊä³ö¡£2 ÔÚtest.phpÎļþÖУ¬Ê¹ÓÃheader()...


phpÈçºÎ±éÀúÊý×é

4¡¢ÔÚtest.phpÎļþÄÚ£¬Ê¹ÓÃforeach·½·¨±éÀúÊý×飬ÆäÖÐ$kΪË÷ÒýÖµ£¬$vΪË÷ÒýÖµ¶ÔÓ¦µÄÊý×éÖµ¡£5¡¢ÔÚtest.phpÎÄ...


php ÖÐÔõô Ñ­»·ÌáÈ¡ÈýάÊý×éµÄÊý¾Ý - PHP - CSDNÎÊ´ð

phpµÄ¶þάÊý×é¸ù¾Ýij¸ö×Ö¶ÎÈ¥ÖØ£¬ÔÚÕâĬÈÏΪ¶þάÊý×éµÄ½á¹¹ÊÇÒ»ÑùµÄ£¬ÏÖÔÚ¸ù¾Ý¶þάÊý×éÀïµÄid×Ö¶ÎÈ¥ÖØ£¬...


PHPÈýάÊý×é

//$erwei[0][1]µÄֵΪb phpÖеÄÊý×éÖÐ[]µÄÊý×Ö±íʾË÷Òý£¬´Ó0¿ªÊ¼¼ÆÊý¡£Èç1±íʾµÚ¶þ¸öÔªËØ¡£Êý×éÊÇÒ»²ã²ãǶÌ׵ġ£ÕâÑùÄãÓ¦¸Ã...


ÈçºÎÓÃforÑ­»·À´±éÀúphp Êý×é³õѧÕß - °Ù¶È¾­Ñé

1 Ê×ÏȽ¨Ò»¸öһάÊý×飬$arr=array("ÐÕÃû","ÄêÁä","Éí¸ß","ÌåÖØ","ÐÔ±ð");2 ÓÃcountº¯ÊýÀ´¼ÆËãÊý×éµÄ³¤¶ÈºÃÈ·¶¨forÑ­»·µÄ´ÎÊý$count=...


phpÓÃforÑ­»·±éÀúÊý×é - °Ù¶È¾­Ñé

×÷ΪÊý×飬³£³£ÐèÒªÄóöÖµ²é¿´£¬ÓÃforÑ­»·±éÀú²¢ÏÔʾ´¦ÀíÊDz»´íµÄÑ¡Ôñ¡£ÏÂÃæÊÇһλÊý×éµÄ±éÀú¡£·½·¨/²½Öè 1 Ïȶ¨ÒåÒ»Êý×飺<?php$arr=array(...


phpÖÐÈçºÎÊä³öÈýάÊý×é

ÔÚPHPÀïÃ棬¶àÉÙάµÄÊý×éÊä³ö·½Ê½¶¼ÊÇÒ»Ñù£¬ÈýάÊý×éµÄÊä³öÓë¶þά¡¢Ò»Î¬Ïàͬ£¬¿ÉÒÔʹÓöàÖØÑ­»·£¬Ò²¿ÉÒÔʹÓÃprint_r¡£


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷