如何根据表单输入值（即：邮政编码）显示不同的页面？ jQuery 或 .PHP

Question

Is there a jQuery, javascript, or .php script that would allow me to display different pages based upon a list of zip codes? For example, if the user enters a zip code within a list of 'valid' zips then pageA.php would display, if not then pageB.php would be displayed. These zip code values could be manually listed out, or be contained within a .csv file, whatever is easiest.

The page displayed after input would be based upon user input like:

<input name="zipcode" id="zipcode" type="text" />

the valid zip codes ideally would be listed as:

<script>
var zipcodelist = ['12345','12346','12347','12348'];

---

UPDATED SOLUTION this is the code i'm using:

<script type="text/javascript">
$(function(){
    var zipCodes = ['92056', '90210', '92121', '92101'];

    $('#zip_form').submit(function(){
        $('#id_div_one, #id_div_two').hide();
        var theZip = $('#id_zip_code').val();
        if(jQuery.inArray(theZip,zipCodes) > -1) {
            $('#id_div_one').fadeIn();
        } else {
            $('#id_div_two').fadeIn();
        }
        return false;
    });
});
</script>

Answer 1

You would probably just take the posted value for the zip code and then in your application logic just redirect to the page you want. For example in PHP:

$special_zip_codes = array(
    '10000',
    '10002',
    '10003' // and so forth
);

$zip = $_POST['zip_code'];
// need to add whatever validation/sanitation of zip code value here

if(in_array($zip, $special_zip_codes)) {
    header('Location: http://www.domain.com/fileA.php');
} else {
    header('Location: http://www.domain.com/fileB.php');
}
exit();

Answer 2

制作一个 php 文件，它将从 html 文件（具有密码）中获取数据，说使用 post 或 get 然后从 Excel 表或数据库中检查密码并执行所需的操作。

Answer 3

@mike & @ametren

I used the code you posted and tested in my web app. I would like to have the php app forward users to different web pages based on a select group of zip they enter. If they submit a zip not listed, they are directed to a generic page. Here is the code I used but could only get it to check one group of zip codes and forward to one web page:

$special_zip_codes1 = array(
    '30331',
    '30334',
    '30336' // and so forth
);

$special_zip_codes2 = array(
    '31093',
    '31095',
    '31098',
    '31047' // and so forth
);

$zip = $_POST['zip'];

if(in_array($zip, $special_zip_codes1)) {
    header('Location: http://www.site1....');

} else {
    header('Location: http://www.notavailablesite....');

}

if(in_array($zip, $special_zip_codes2)) {
    header('Location: http://www.site2....');

} else {
    header('Location: http://www.notavailablesite....');

}

exit();

Could someone help with resolving this?