Question

我正在尝试使用AJAX将4个js数组发送到php页面，一旦我想要它们在4个php数组中用于php脚本。

使用$.type(var)我已经确认我的js数组实际上是数组。

使用以下命令发送一个数组：

        $.ajax({
            type: "POST", 
            cache: false,
            url: "test.php",    
            data : arrayA: arrayA,
            success: function(res) {
                console.log (res)
            }
        });

但以下失败：

var data = { arrayA: arrayA, arrayB: arrayB, arrayC: arrayC, arrayD: arrayD }

            $.ajax({
                type: "POST", 
                cache: false,
                url: "test.php",    
                data : data,
                success: function(res) {
                    console.log (res)
                }
            });

我的php页面是：

$arrayA = $_REQUEST['arrayA'];
$arrayB = $_REQUEST['arrayB'];
$arrayC = $_REQUEST['arrayC'];
$arrayD = $_REQUEST['arrayD'];

我确定我错过了显而易见的事，请有人建议。

由于

Answer 1

试试这个，这个方法应该有效：

// Create the arrays you want
var arrayA = ["cat","dog"];  
var arrayB = ["lamp","rock"];

// Combine the arrays into one
var array = [arrayA, arrayB];


 // Send them via ajax
 $.ajax({
            type: "POST", 
            cache: false,
            url: "test.php",    
            data : array: array,
            success: function(res) {
                console.log (res)
            }
        });

PHP方面：

<?php
 // (use print_r($_POST) to see what comes through and how it is setup in the POST array, that way you can get the keys and names and build it out how you wish
  foreach($_POST['array'] as $array){
      // This will give each array, you could also get the array keys and use those as names if you wish
  }

?>

Jquery将多个数组传递给PHP

1 个答案: