duanlu2935 2015-02-03 04:05
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如何使用jQuery ajax调用PHP函数?

I have a file called myfunctions.php where I have a lot of functions, like

function sendForm(){
    //save form
}
function fn2(){
 //do something
}
 // Other functions ...

and the jquery code,

$.ajax({
    url: "myfunctions.php",
    type: "POST",
    contentType: "application/x-www-form-urlencoded",
    data: {key1: "value1", key2: "value2", key3: "value3"},
    complete: function(){
        //completado
        alert("complete");
    }
});

I need call specific function in this file; for example sendForm(). How can I do that?

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2条回答 默认 最新

  • dongmao3131 2015-02-03 04:11
    关注

    In PHP

    <?php
    // create a list of approved function calls
    $approved_functions = array('sendForm','fn2');
    
    // check the $_GET['function'] and see if it matches an approved function
    if(in_array($_GET['function'], $approved_functions))
    {
        // call the approved function
        $_GET['function']();
    }
    
    function sendForm(){
        //save form
    }
    function fn2(){
     //do something
    }
    

    In AJAX

    // specify which function to call
    url: "myfunctions.php?function=sendForm",
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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