PHP 數組的添加和讀取

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在實際的開發中，會經常使用數組的添加和讀取。這裡把經常使用的操作記下來，以備以後查閱。

 1 <?php 2 //一維數值數組 3 $list = array(‘wang‘,‘god‘); 4 $list[] =‘biaobiao‘; 5 $list[] = ‘chaofan‘; 6 foreach($list as $v){ 7     echo $v."<br />"; 8 } 9 10 //一維關聯陣列11 $list1 = array(12     ‘name‘ => ‘god‘,13     ‘info‘ => ‘XXXXX‘,14     ‘number‘ => 12321315     );16 $list1[‘address‘] = ‘Beijing‘;17 foreach($list1 as $key => $value){18     echo $key . "=>" . $value."<br />";19 }20 21 22 //二位元值數組23 $list = array(24     array(1,4,12,3),25     array(2,5,6,10),26     array(3,7,9,8)27 );28 foreach($list as $value){29     foreach($value as $v){30         echo $v ." ";31     }32     echo "<br />";33 }34 35 //二維數組關聯陣列36 $lists = array();37 $list0 = array(38     ‘name‘ => ‘god‘,39     ‘info‘ => ‘XXXXX‘,40     ‘number‘ => 12321341 );42 $lists[] = $list0;43 $list1 = array(44     ‘name‘ => ‘chaofan‘,45     ‘info‘ => ‘SSSSSS‘,46     ‘number‘ => 4112347 );48 $lists[] = $list1;49 $list2 = array(50     ‘name‘ => ‘biaobiao‘,51     ‘info‘ => ‘#######‘,52     ‘number‘ => 5673253 );54 $lists[] = $list2;55 56 foreach($lists as $key => $value){57     echo "name:".$lists[$key][‘name‘]." info:".$lists[$key][‘info‘]." number:".$lists[$key][‘number‘]."<br />";58 }59 60 foreach($lists as $key => $value){61     $lists[$key][‘nick‘] =  $lists[$key][‘name‘]." host";62 }63 ?>

 

PHP 數組的添加和讀取