我正在尝试在 PHP 中填充一个数组,如下所示:
<?php
$maxPages = 20;
for ($i = 0; $i <= $maxPages; $i++) {
$url = 'http://127.0.0.1/?page='.$i;
$targets = array(
$url => array(
CURLOPT_TIMEOUT => 10
),
);
}
print_r($targets);
?>
然而,它似乎只显示最后填充的值:
Array
(
[http://127.0.0.1/?page=20] => Array
(
[13] => 10
)
)
我也尝试将“$targets =”更改为“$targets[] =”,但它会产生以下输出:
[0] => Array
(
[http://127.0.0.1/?page=0] => Array
(
[13] => 10
)
)
[1] => Array
(
[http://127.0.0.1/?page=1] => Array
(
[13] => 10
)
)
[2] => Array
(
[http://127.0.0.1/?page=2] => Array
(
[13] => 10
)
)
虽然我想要的输出是:
Array
(
[http://127.0.0.1/?page=0] => Array
(
[13] => 10
)
[http://127.0.0.1/?page=1] => Array
(
[13] => 10
)
[http://127.0.0.1/?page=2] => Array
(
[13] => 10
)
)
可能是一个简单的修复,但我无法看到它。有更多知识的人可以指出我的错误吗?
谢谢 !