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PHP使用array_fill定义多维数组的方法_PHP

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Release: 2016-06-01 11:06:29
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本文实例讲述了PHP使用array_fill定义多维数组的方法。分享给大家供大家参考。具体分析如下:

PHP中可以用多个array_fill嵌套完成多维数组的定义:

$creation=array_fill(0,3,array_fill(0,2,null));
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可用如下语句进行填充:

$abc=0;
for($i=0;$i<3;$i++) {
 for($j=0;$j<2;$j++) {
 $abc=$abc+1;
 $creation[$i][$j]=$abc;
 }
}
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结果为:

Array
(
 [0] => Array ( [0] => 1 [1] => 2 )
 [1] => Array ( [0] => 3 [1] => 4 )
 [2] => Array ( [0] => 5 [1] => 6 )
)
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希望本文所述对大家的php程序设计有所帮助。

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