在PHP中某个字符后阅读文本 [英] Reading text after a certain character in php

问题描述

好的，我有一个文本文件，并且在文本文件中有以下几行:

Okay so I have a text file and inside of the text file I have these lines:

IP = 127.0.0.1
EXE = Client.exe
PORT = 8080
TITLE = Title
MAINT = False
MAINT-Message = This is the message.

我想做的是在第五行得到假"部分.

what I am wanted to do is get the 'False' part on the fifth line.

我有基本概念，但似乎无法使它起作用.这是我尝试过的:

I have the basic concept but I can't seem to make it work. This is what I have tried:

<?php
$file = file_get_contents('LauncherInfo.txt');
$info = explode(' = ', $file);

echo $info[5];
?>

由此我得到一个结果，但是当我回显$ info [5]时，它给了我'False Maint-Message'，因此将其拆分，但仅在=符号处拆分.我希望能够在按Enter进入下一行的位置将其拆分.这可能吗，我该怎么办?

And with this I get a result but when I echo $info[5] it gives me 'False Maint-Message' so it splits it but it only splits at the = sign. I want to be able to make it split at the where I have pressed enter to go onto the next line. Is this possible and how can I do it?

我当时想，如果我让它在第一行爆炸，然后对第二行进行循环操作，直到它到达文件末尾，那还是可以的吗?我不知道该怎么做.

I was thinking it would work if I make it explode on line one and then do the same for the second line with a loop until it came to the end of the file? I don't know how to do this though.

谢谢.

推荐答案

我认为您正在寻找file()，它将文件内容拆分为文件行的数组.

I think you're looking for the file(), which splits a file's contents into an array of the file's lines.

尝试一下:

$file = file('LauncherInfo.txt');
foreach ($file as $line) {
    if ($line) {
        $splitLine = explode(' = ',$line);
        $data[$splitLine[0]] = $splitLine[1];
    }
}
echo $data['MAINT'];

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