PHP数据流应用的一个简单实例

发布时间：2020-12-13 06:10:26 所属栏目：PHP教程来源：网络整理

导读：代码如下: $count = 5; start: if($count echo "Put Password: "; $handle = fopen ("php://stdin","r"); $line = fgets($handle); if(trim($line) != '123456'){ $count--; if(!$count) goto error; goto start; } goto success; error: echo "Please try a

代码如下:

$count = 5; 
start: 
if($count < 5) echo "You can try {$count} time,"; 
echo "Put Password: "; 
$handle = fopen ("php://stdin","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: 
?> 

执行结果：

（编辑：李大同）

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