dongranding3909 2013-12-13 13:19
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如何使用ajax调用像codeigniter中的php函数?

This one is very simple. In codeigniter I can have an ajax call like:

    $.ajax({
        type: "POST",
        url: base_url + "index.php/mycontroller/myfunction"
       //so in mycontroller.php  ^ there is function myfunction ()
        data:{id : id},
        success:function(data){

         };
       })

Since class Mycontroller extends CI_Controller.
So how can I do that in raw PHP if I have posted.php, how can I extend this file in order for me to call a function like this:

    <?php
        function test(){
           echo 'Hello World!';
         }

What i'm thinking is like:

    $.ajax({
        type: "POST",
        url: "posted.php/test", //go to posted.php and call test function if possible
        data:{id : id},
        success:function(data){

         };
       })

But this one is not working. So any help?

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  • duaj39673 2013-12-13 13:22
    关注

    You could change your ajax POST URL to something like this:

    posted.php?call=test
    

    then, in your posted.php, check the GET parameter 'call' and call the right function:

    switch($_GET['call']){
    
      case 'test':
         test();
      break;
     }
    
    
     function test() {
         echo "Hello, world!";
     }
    
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