在PHP中打开多个文件 [英] fopen multiple files in php

问题描述

我正试图使我的PHP脚本打开多个文本文档并阅读它们.

I'm trying to make my PHP script open more than 1 text document and to read them.

我当前的脚本如下:

<?php
	//$searchthis = "ignore this";
	$matches = array();
	$FileW = fopen('result.txt', 'w');
	$handle = @fopen("textfile1.txt", "r");
	ini_set('memory_limit', '-1');
	if ($handle)
	{
		while (!feof($handle))
		{
			$buffer = fgets($handle);
			if(stripos($buffer, $_POST["search"]) !== FALSE)
				$matches[] = $buffer;
		}
		fwrite($FileW, print_r($matches, TRUE));
		fclose($handle);
	}
?>

我正在尝试像一堆文件一样打开文件，也许不超过8个文件.

I'm trying to fopen like a bunch of files, maybe like 8 of them or less.

我将如何打开并读取所有这些文件?

How would I open, and read all these files?

我们非常感谢您的帮助！

Any help is GREATLY appreciated!

推荐答案

php中有一个名为file的函数，它将整个文件读入数组.

There is a function in php called file which reads entire file into an array.

<?php

    // "file" function creates array with each line being 1 value to an array

    $fileOne = file('fileOne.txt'); 
    $fileTwo = file('fileTwo.txt');

   // Print an array or do all array magic with $fileOne and $fileTwo
    foreach($fileOne as $fo) {
        echo $fo;
    }

    foreach($fileTwo as $ft) {
        $echo $ft;
    }
?>

详细了解以下内容:文件函数ion php

Read more about : file function ion php

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