《PHP實戰:php實現給二維數組中所有一維數組添加值的方法》要點:
本文介紹了PHP實戰:php實現給二維數組中所有一維數組添加值的方法,希望對您有用。如果有疑問,可以聯系我們。
PHP應用本文實例講述了php實現給二維數組中所有一維數組添加值的方法.分享給大家供大家參考,具體如下:
PHP應用給二維數組中所有的一維數組添加值(索引和關聯)
PHP應用
$shop = array(
0=>array(0=>1,1=>2,2=>3,3=>4)
,1=>array(0=>1,1=>2,2=>3)
,2=>array(0=>1,1=>2,2=>3)
);
print_r($shop);
//示例 1:引用循環變量的地址賦值
foreach($shop as &$shoplist){
$shoplist[] = '4444444444444';
$shoplist['we'] = '歡迎光臨維易PHP';
}
print_r($shop);
PHP應用運行結果:
PHP應用
Array (
[0] => Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 4444444444444 [we] => 歡迎光臨維易PHP )
[1] => Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4444444444444 [we] => 歡迎光臨維易PHP )
[2] => Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4444444444444 [we] => 歡迎光臨維易PHP )
)
PHP應用
//示例2:修改循環變量數組,重新賦值
foreach($shop as $key=>$shoplist){
$index = count($shoplist);
$shoplist[$index] = '4444444444444';
$shoplist['we'] = '歡迎光臨維易PHP';
$shop[$key]=$shoplist;
}
print_r($shop);
PHP應用運行結果:
PHP應用
Array (
[0] => Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 4444444444444 [we] => 歡迎光臨維易PHP )
[1] => Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4444444444444 [we] => 歡迎光臨維易PHP )
[2] => Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4444444444444 [we] => 歡迎光臨維易PHP )
)
PHP應用更多關于PHP相關內容感興趣的讀者可查看本站專題:《PHP數組(Array)操作技巧大全》、《php字符串(string)用法總結》、《PHP數據結構與算法教程》、《php程序設計算法總結》、《php排序算法總結》、《PHP常用遍歷算法與技巧總結》、《PHP數學運算技巧總結》及《php常見數據庫操作技巧匯總》
PHP應用希望本文所述對大家PHP程序設計有所幫助.
轉載請注明本頁網址:
http://www.snjht.com/jiaocheng/1883.html