Question

php数组写入txt换行

Answer 1

$text=implode("\n",$arr);
file_put_contents('group/dingshi.txt', $text);
注意：千万不能用\r\n不然会发生你意想不到的效果 嘿嘿！

Answer 2

foreach($array as $value){$fp=fopen("1.txt","a");fwrite($fp,$value."\n")fclose($fp);}