php 如何创建txt文件
最新回答
少年先疯队队长
2026-10-29 19:19:58
有两种方法：
file_put_contents("/tmp/a.txt","");
system("cd /tmp; touch 1.txt"); 这种只时候在服务器执行，本地不可以
战皆罪
2026-01-03 01:12:46
看手册，文件操作部分，比如 file_put_contents 就能满足要求
<?php
$file = 'people.txt';
// The new person to add to the file
$person = "John Smith\n";
// Write the contents to the file,
// using the FILE_APPEND flag to append the content to the end of the file
// and the LOCK_EX flag to prevent anyone else writing to the file at the same time
file_put_contents($file, $person, FILE_APPEND | LOCK_EX);
?>
懵蓝初梦
2026-06-17 00:52:46
$file = fopen("a.text",'w');
fwrite($file,"sdadsadasdas");
fclose($file);
?>
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