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PHP 写入 txt 文件,换行符怎么弄?

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Release: 2016-06-06 20:07:29
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<code>$fileName="R:/info.txt";

$str = date("Y-m-d H:i:s",Time()) .' '.$strArr ."/r/n";

fwrite($file, $str);</code>
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我这样写,结果 换行符 是实体,也就是/r/n,怎么回事呢?
PHP 写入 txt 文件,换行符怎么弄?

回复内容:

<code>$fileName="R:/info.txt";

$str = date("Y-m-d H:i:s",Time()) .' '.$strArr ."/r/n";

fwrite($file, $str);</code>
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我这样写,结果 换行符 是实体,也就是/r/n,怎么回事呢?
PHP 写入 txt 文件,换行符怎么弄?

"/r/n"换成"\r\n"

PHP_EOL,

http://php.net/manual/zh/reserved.constants.php

斜杠的方向弄反了 应该是rn

两种方法:
1.$str = date("Y-m-d H:i:s",Time()) .' '.$strArr ."rn";
2.$str = date("Y-m-d H:i:s",Time()) .' '.$strArr .PHP_EOL;

UnixLinux n
MAC OS r
windows rn
跨平台 PHP_EOL

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