php 如何从文件中获取文本到php中的数组
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How to get text from file into array in php
提问by Phil
I have text file with some stuff that i would like to put into array. That text file has one value per line. How do i put each line into array?
我有一些我想放入数组的东西的文本文件。该文本文件每行有一个值。我如何将每一行放入数组？
回答by Paul Dixon
use the file()function - easy!
使用file()函数 - 简单！
$lines=file('file.txt');
If you want to do some processing on each line, it's not much more effort to read it line by line with fgets()...
如果你想对每一行做一些处理，用fgets()一行一行地阅读它并不费力......
$lines=array();
$fp=fopen('file.txt', 'r');
while (!feof($fp))
{
$line=fgets($fp);
//process line however you like
$line=trim($line);
//add to array
$lines[]=$line;
}
fclose($fp);
回答by William Macdonald
回答by Aaron W.
$fileArr = file("yourfile.txt")
回答by Gumbo
回答by ?ystein Riiser Gundersen
回答by danielv
You can use file().
您可以使用文件（）。
<?php
$file_arr = file(/path/file);
foreach ($lines as $line_num => $line) {
echo "Line #{$line_num}: " . $line;
}
?>
