Question

我试图从以下档案(从网上上载)中将每个IP线连接起来,而Im将储存数据库中的数值,以便将其放在一个阵列中。

其装载来源如下:

12174 in store for taking<hr>221.223.89.99:8909

<br>123.116.123.71:8909

<br>221.10.162.40:8909

<br>222.135.5.38:8909

<br>120.87.121.122:8909

<br>118.77.254.242:8909

<br>218.6.19.14:8909

<br>113.64.124.85:8909

<br>123.118.243.239:8909

<br>124.205.154.181:8909

<br>124.117.13.116:8909

<br>183.7.223.212:8909

<br>112.239.205.245:8909

<br>118.116.235.156:8909

<br>27.16.28.174:8909

<br>222.221.142.59:8909

<br>114.86.40.251:8909

<br>111.225.105.142:8909

<br>115.56.86.62:8909

<br>59.51.108.142:8909

<br>222.219.39.194:8909

<br>114.244.252.246:8909

<br>202.194.148.41:8909

<br>113.94.174.239:8909

<br><hr>total£º 24¡£

因此,我猜测I m 想在<代码><hr>之间做任何事情,并按行文添加每一行。

However doing the following doesn t seem to be working (in terms of stripping it the parts i dont want)

<?php
$fileurl = "**MASKED**";

$lines = file($fileurl);

foreach ($lines as $line_num => $line) {

    $line2 = strstr($line,  taking ,  true );
    $line3 = str_replace($line2,   , $line);
    print_r($line3);

}

?>

Answer 1

如果你想把价值观添加到一个阵列中,那么为什么不直接这样做? 我这样说:

$output = array();
foreach ($lines as $line) {
    if(preg_match("/<br>d/", $line)) {
        $output[] = substr($line, 4);
    }
}
print_r($output);

Answer 2

Look into PHP function explode: http://www.php.net/manual/en/function.explode.php

它可以采取扼杀行动,并通过以具体特性分立的方式,形成一种阵容。如果是的话,这或许是<br>。

此外,<代码>trim功能可在需要时摆脱白色空间。

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