用php读取txt文件并将结果放入数组中

Question

Hi guys i need a guid on read txt file i have a file named mw2.log and this file have mutiple line and per line i have ip:port like as:

1.1.1.1:222
2.2.2.2:3333
3.3.3.3:888
....

with this method i can read file but i want to put every line in array and seprat ip and port and return with $ip and $port result because i want to send ip's and port's throw POST method to other file named add.php

my code is:

<?php

$file = "mw2.log";
$source_file = fopen( $file, "r" ) or die("Couldn't open $file");
if (!feof($source_file)) {
$buffer = fread($source_file, 4096);  // use a buffer of 4KB

//some stuff here

fclose($source_file);
} else {
// error opening the file.
}


//$form_type = 'callofduty4';
//$form_ip = '37.187.71.163';
//$form_c_port = '16044';


$Curl_Session = curl_init('http://127.0.0.1/serverlist/lgsl_files/robot.php');
curl_setopt ($Curl_Session, CURLOPT_POST, 1);
curl_setopt ($Curl_Session, CURLOPT_POSTFIELDS, "form_type=$form_type&form_ip=$form_ip&form_c_port=$form_c_port");
curl_setopt ($Curl_Session, CURLOPT_FOLLOWLOCATION, 1);
curl_exec ($Curl_Session);
curl_close ($Curl_Session);

?>

Answer 1

Make use of file() and explode() for this...

<?php
    $ip_arr=file('mw2.log');
    $ips= array();
    $ports=array();
    foreach($ip_arr as $val)
    {
        $val=explode(':',$val);
        array_push($ips,$val[0]);
        array_push($ports,$val[1]);
    }
 print_r($ips);
 print_r($ports);

OUTPUT :

Array
(
    [0] => 1.1.1.1
    [1] => 2.2.2.2
    [2] => 3.3.3.3
)
Array
(
    [0] => 222

    [1] => 3333

    [2] => 888
)