我有一个名为myfunctions.php的文件,其中有很多功能,比如
function sendForm(){
//save form
}
function fn2(){
//do something
}
// Other functions ...
和jquery代码,
$.ajax({
url: "myfunctions.php",
type: "POST",
contentType: "application/x-www-form-urlencoded",
data: {key1: "value1", key2: "value2", key3: "value3"},
complete: function(){
//completado
alert("complete");
}
});
我需要在此文件中调用特定函数;例如sendForm()
。我怎么能这样做?
答案 0 :(得分:3)
在PHP中
<?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
}
在AJAX中
// specify which function to call
url: "myfunctions.php?function=sendForm",
答案 1 :(得分:1)
$.ajax({
//...
data: {key1: "value1", key2: "value2", key3: "value3", type:0},
//...
});
myfunctions.php
:
<?php
//...
if (!isset($_POST['type'])) { /* return something */ exit; }
$type = $_POST['type'];
if ($type == 0)
{
function1();
} else if ($type == 1) {
function2();
} //etc.
//...
?>