Jquery/Ajax/PHP通过通过通过Ajax传递的多维数组进行foreach循环

我正在尝试创建一个Ajax/Php表单。服务器端工作正常，打印效果与我期望的完全一致。在这个.php文件的“版本”中，我直接创建了ajaxArray

$ajaxArray = array(0 => array(from => "01/01/2010",
                              to => "01/01/2011",
                              amount => 1000.00),
                   1 => array(from => "01/01/2011",
                              to => "01/01/2012",
                              amount => 100.00),
                   2 => array(from => "01/01/2012",
                              to => "01/01/2013",
                              amount => 100.00)
);

$returnAjax = array();
foreach ($ajaxArray as $value){
    //... Here we do some operations and push result into $returnAjax ...   
} 

print "<pre>";
print_r($returnAjax);
print "</pre>";

这是控制台日志（ajaxData）：

服务器端。这是同一

.php

文件的更改版本。正如您所看到的，$ajaxArray从

$\u POST

获取值，但是

$returnAjax

返回一个空响应

string(218) "[{"Da":"01/01/2010","A":"01/01/2011","Movimento":"A","Importo":"1000.00"},{"Da":"01/01/2011","A":"01/01/2012","Movimento":"D","Importo":"100.00"},{"Da":"01/01/2012","A":"26/04/2014","Movimento":"D","Importo":"100.00"}]"

当值通过Ajax传递时，foreach循环似乎不起作用，或者出现了其他问题

提前谢谢

编辑： 意大利语Da=从，A=到，Importo=金额

这是

var_dump（$\u POST['ajaxArray']）的控制台日志

这是
var\u dump（json\u decode（$\u POST['ajaxArray']））的控制台日志。

在第一个示例中，您使用的是关联数组，但是来自客户机的返回是json_解码的，关联数组被转换为对象。
我怀疑你没有在你的循环中说明这一点

尝试
var\u dump（$\u POST['ajaxArray']）
和
var\u dump（json\u decode（$\u POST['ajaxArray']））
以查看发生了什么。我该怎么做？当我点击提交按钮时，这个数组被提交并等待响应（没有刷新/更改页面）……并且我只能看到控制台。日志（数据）只放了<代码> VARYDUP（..），还有一个<代码>返回< /代码>。然后使用Firebug（firefox扩展）或普通控制台查看Ajax请求的响应。看起来一切都很好，但是这两个var_dumpMy bad…用这两个var_dumpYou rock重新编辑了帖子，我爱你：）…头枕两周！！没问题。有时它只需要一双新的眼睛
ajaxArray: "[{"from":"01/01/2010","to":"01/01/2011","amount":"1000.00"},{"from":"01/01/2011","to":"01/01/2012","amount":"100.00"},{"from":"01/01/2012","to":"01/11/2013","amount":"100.00"}]"

 $ajaxArray = json_decode($_POST['ajaxArray']);

 $returnAjax = array();
 foreach ($ajaxArray as $value){

     /*... Here we do the same operations as 
     before and push result into $returnAjax ...*/

 }                  

 return json_encode($returnAjax);

string(218) "[{"Da":"01/01/2010","A":"01/01/2011","Movimento":"A","Importo":"1000.00"},{"Da":"01/01/2011","A":"01/01/2012","Movimento":"D","Importo":"100.00"},{"Da":"01/01/2012","A":"26/04/2014","Movimento":"D","Importo":"100.00"}]"

string(218) "[{"Da":"01/01/2010","A":"01/01/2011","Movimento":"A","Importo":"1000.00"},{"Da":"01/01/2011","A":"01/01/2012","Movimento":"D","Importo":"100.00"},{"Da":"01/01/2012","A":"26/04/2014","Movimento":"D","Importo":"100.00"}]"
array(3) {
  [0]=>
  object(stdClass)#5 (4) {
    ["Da"]=>
    string(10) "01/01/2010"
    ["A"]=>
    string(10) "01/01/2011"
    ["Movimento"]=>
    string(1) "A"
    ["Importo"]=>
    string(7) "1000.00"
  }
  [1]=>
  object(stdClass)#6 (4) {
    ["Da"]=>
    string(10) "01/01/2011"
    ["A"]=>
    string(10) "01/01/2012"
    ["Movimento"]=>
    string(1) "D"
    ["Importo"]=>
    string(6) "100.00"
  }
  [2]=>
  object(stdClass)#7 (4) {
    ["Da"]=>
    string(10) "01/01/2012"
    ["A"]=>
    string(10) "26/04/2014"
    ["Movimento"]=>
    string(1) "D"
    ["Importo"]=>
    string(6) "100.00"
  }
}

$returnAjax = array();
foreach ($ajaxArray as $value){
    // not this - $value['from'];
    // this
    $value->from;   
}