(PHP 4 >= 4.0.1, PHP 5, PHP 7)
fscanf — 锟斤拷锟侥硷拷锟叫革拷式锟斤拷锟斤拷锟斤拷
fscanf() 锟斤拷锟斤拷锟斤拷
sscanf() 锟斤拷锟狡ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
handle 锟斤拷锟斤拷锟斤拷锟侥硷拷锟叫斤拷锟斤拷锟斤拷锟诫并锟斤拷锟斤拷指锟斤拷锟斤拷
format锟斤拷锟斤拷锟斤拷锟斤拷 sprintf()
锟斤拷锟侥碉拷锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟诫。
锟斤拷式锟街凤拷锟斤拷锟叫碉拷锟轿何空白伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷锟轿何空帮拷匹锟戒。锟斤拷锟斤拷味锟斤拷锟斤拷锟斤拷锟斤拷式锟街凤拷锟斤拷锟叫碉拷锟狡憋拷锟� \t 也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷一锟斤拷锟秸革拷锟街凤拷匹锟戒。
每锟轿碉拷锟斤拷 fscanf() 锟斤拷锟斤拷锟斤拷募锟斤拷卸锟饺∫伙拷小锟�
锟斤拷锟街伙拷锟斤拷撕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷值锟结被锟斤拷为锟斤拷锟介返锟截★拷锟斤拷锟斤拷锟斤拷锟斤拷峁╋拷丝锟窖★拷锟斤拷锟斤拷锟斤拷撕锟斤拷锟斤拷锟斤拷锟斤拷乇锟斤拷锟街碉拷锟斤拷锟侥匡拷锟� 锟斤拷选锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫达拷锟捷★拷
| 锟芥本 | 说锟斤拷 |
|---|---|
| 4.3.0 | 锟斤拷 PHP 4.3.0 之前锟斤拷锟斤拷锟侥硷拷锟叫讹拷锟斤拷锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷 512锟斤拷锟斤拷锟竭碉拷一锟斤拷 \n锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟� PHP 4.3.0 锟斤拷锟斤拷远锟饺★拷锟斤拷獬わ拷锟斤拷小锟� |
Example #1 fscanf() 锟斤拷锟斤拷
<?php
$handle = fopen("users.txt", "r");
while ($userinfo = fscanf($handle, "%s\t%s\t%s\n")) {
list ($name, $profession, $countrycode) = $userinfo;
//... do something with the values
}
fclose($handle);
?>
Example #2 users.txt 锟斤拷锟斤拷锟斤拷
javier argonaut pe hiroshi sculptor jp robert slacker us luigi florist it