php动态生成数组元素有关问题
php动态生成数组元素问题
现在需要一个数组,但是数组中的元素是不固定的,所以就提前将数组的元素生成好,然后再创建一个数组,结果这个生成的元素就成后来创建数组的一个元素了。代码如下
for ($i=0;$i$ary.=$ay."=>".$as; //元素
}
$data=array($ary); //创建的数组
我现在要的格式是这样的.$data=array('a'=>1,'b'=2,'c'=>3); 但是将生成的元素放到里面就是不行,输入生成的元素,然后复制下来再放进去就可以了.
不知道怎么的问题,还请高手帮忙解答下啊!
------解决方案--------------------
for ($i=0;$i$ary.=$ay."=>".$as; //元素
}
$data=array($ary); //创建的数组
这样的写法就是错的,创建数组的时候,array($list);
$list这是一个列表,不是字符串,你这样创建永远都只有一个元素
------解决方案--------------------
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------解决方案--------------------
- PHP code
$arr=array();for($i=0;$i

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