tp 创建文件并写入数据

代码:
$url = Env::get('root_path').'application/admin/test.txt'; //定义创建路径
$file = fopen($url,"w");
$content = "这是条测试数据";
fwrite($file,$content);
fclose($file);
原文地址:https://www.cnblogs.com/luqiang213917/p/11950940.html