AJAX使用php类

Question

I am starting to learn about classes in php and was wondering how I would be able to call a function that is within a class, but using it in the url field for ajax.

Basically, I have:

$(document).ready(function(){
    $('#submit').click(function(e) {
        $.ajax({
            type : 'POST',
            url : 'addCustomer.php',
            dataType : 'json',
            data:{
                lastName : $('#add_LN').val(),
                firstName : $('#add_FN').val(),
                phone : $('#add_PN').val(),
                dob : $('#add_DOB').val()
            },

What my addCustomer.php does is create an instance of my class "customer_module" and then calls functions within customer_module.

But I would like to get rid of addCustomer.php all together, and just call the function in customer_module.php. This functions name will be addCustomer($last_name, $first_name, $phone, $dob).

customer_module.php

    class customer_module
    {

        public function addCustomer($last_name, $first_name, $phone, $dob)
        {
...
        }

     }

What should I change my ajax function to look like?

Answer 1

You can't do this, you always need a wrapper around it. There are PHP Frameworks like Kohana (derived from CodeIgniter), which do this kind of mapping URLs to functions and classes but this is very difficult and in your case it would be better to keep on using the addCustomer.php solution.