分享一个
PHP 数据流应用的简单例子,需要的朋友可以参考下
代码如下
:
/*
*一览 PHP 工程师
*/
<?php
$count
= 5;
start:
if
(
$count
< 5)
echo
"You can try {$count} time, ";
echo
"Put Password: ";
$handle
=
fopen
","r");
$line
=
fgets
(
$handle
);
if
(trim(
$line
) != '123456'){
$count
--;
if
(!
$count
)
goto
error;
goto
start;
}
goto
success;
error:
echo
"Please try after 1 hour! ";
goto
out;
success:
echo
"Logined!";
out:
?>
效果图: