小弱鸡所写代码如下。
<html>
<head>
<title>简易加密解密器</title>
</head>
<body>
<?php
$CFQ=isset($_POST["tag"])?$_POST["tag"]:"";
if($CFQ==1){
$addnum1=$_POST["submit1"];
$addnum2=$_POST["submit2"];
}
else{
$addnum1=0;
$addnum2=0;
}
?>
简易加密解密器
<form name="form1" method="post" action="#">
<input type="hidden" name="tag" size="4" value="1">
请输入你需要加密的数据:
<input type="text" name="submit1" size="7" id="Submit1" >
<input type="submit" name="submit2" id="Submit2" value="加密"><br>
请输入你需要解密的数据:
<input type="text" name="submit2" size="7" id="Submit2" >
<input type="submit" name="submit1" id="Submit1" value="解密"><br>
<?php
$CFQ=isset($_POST["tag"])?$_POST["tag"]:"";
if($CFQ==1){
$addnum1=$addnum1+741;
$addnum2=$addnum2-741;
echo "你所加密后的数据为:",$addnum1,"<br>","你所解密后的数据为:",$addnum2;
}
else{
echo "";
}
?>
</body>
</html>

<html>
<head>
<title>简易加密解密器</title>
</head>
<body>
<?php
$CFQ=isset($_POST["tag"])?$_POST["tag"]:"";
if($CFQ==1){
$addnum1=$_POST["submit1"];
$addnum2=$_POST["submit2"];
}
else{
$addnum1=0;
$addnum2=0;
}
?>
简易加密解密器
<form name="form1" method="post" action="#">
<input type="hidden" name="tag" size="4" value="1">
请输入你需要加密的数据:
<input type="text" name="submit1" size="7" id="Submit1" >
<input type="submit" name="submit2" id="Submit2" value="加密"><br>
请输入你需要解密的数据:
<input type="text" name="submit2" size="7" id="Submit2" >
<input type="submit" name="submit1" id="Submit1" value="解密"><br>
<?php
$CFQ=isset($_POST["tag"])?$_POST["tag"]:"";
if($CFQ==1){
$addnum1=$addnum1+741;
$addnum2=$addnum2-741;
echo "你所加密后的数据为:",$addnum1,"<br>","你所解密后的数据为:",$addnum2;
}
else{
echo "";
}
?>
</body>
</html>
