php逐行读取txt文件写入数组的方法 原创，
本文实例讲述了php逐行读取txt文件写入数组的方法。分享给大家供大家参考。具体如下：
假设有user.txt文件如下：
user01 user02 user03 user04 user05 user06 user07 user08 user09 user10 user11 user12
逐行读取user.txt并写入数组的方法如下：
$file = fopen("username.txt", "r");
$user=array();
$i=0;
//输出文本中所有的行，直到文件结束为止。
while(! feof($file))
{
$user[$i]= fgets($file);//fgets()函数从文件指针中读取一行
$i++;
}
fclose($file);
$user=array_filter($user);
print_r($user);
问题搞定！
希望本文所述对大家的php程序设计有所帮助。
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