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Php 回送javascript表单值_Php_Javascript - Fatal编程技术网
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Php 回送javascript表单值

php javascript

Php 回送javascript表单值,php,javascript,Php,Javascript,我有这个剧本 <head> <script type="text/javascript" src="sha1.js"></script> </head> <body> <?php $A= 'TEST01'; $B= '059B8125F'; $C= '20061123_003'; $D= '100.00'; $E= '50126'; ?> <form name="checkout" method="post" ac

我有这个剧本

<head>
<script type="text/javascript" src="sha1.js"></script>

</head>
<body>
<?php
$A= 'TEST01';
$B= '059B8125F';
$C= '20061123_003';
$D= '100.00';
$E= '50126';

?>
<form name="checkout" method="post" action="">
<input type="hidden" name="A" value="<?php echo $A; ?>" />
<input type="hidden" name="B" value="<?php echo $B; ?>" />
<input type="hidden" name="C" value="<?php echo $C; ?>" />
<input type="hidden" name="D" value="<?php echo $D; ?>" />
<input type="hidden" name="E" value="<?php echo $E; ?>" />
</form>

<script type="text/javascript" language="javascript">
var str = "##" + form.A.value.toUpperCase() + "##" + form.B.value.toUpperCase() + "##" + form.C.value.toUpperCase() + "##" + form.D.value.toUpperCase() + "##" + form.E.value.toUpperCase() + "##";

form.SIGNATURE.value = hex_sha1(str);
</script>


</body>



PHP的sha1函数可以用于此目的

这应该是从php端计算的


<head>
<script type="text/javascript" src="sha1.js"></script>

</head>
<body>
<?php
$A= 'TEST01';
$B= '059B8125F';
$C= '20061123_003';
$D= '100.00';
$E= '50126';

$hash_str = "##" + strtoupper($A) + "##" + strtoupper($B) + "##" + strtoupper($C) + "##" + strtoupper($D) + "##" + strtoupper($E) + "##";

$signature = sha1($hash_str);

echo $signature;
?>

<form name="checkout" method="post" action="">
<input type="hidden" name="A" value="<?php echo $A; ?>" />
<input type="hidden" name="B" value="<?php echo $B; ?>" />
<input type="hidden" name="C" value="<?php echo $C; ?>" />
<input type="hidden" name="D" value="<?php echo $D; ?>" />
<input type="hidden" name="E" value="<?php echo $E; ?>" />
<input type="hidden" name="SIGNATURE" value="<?php echo $signature; ?>" />
</form>

</body>





哦，我的上帝，你是对的！！谢谢你，奥乌尚·埃罗奥卢。