Javascript 如何在没有AJAX的情况下向服务器发送JSON数组
我正在尝试将JSON对象数组发送到 使用隐藏字段的PHP服务器 但我在服务器中得到的只是一个字符串 这是我的javascriptJavascript 如何在没有AJAX的情况下向服务器发送JSON数组,javascript,php,jquery,json,Javascript,Php,Jquery,Json,我正在尝试将JSON对象数组发送到 使用隐藏字段的PHP服务器 但我在服务器中得到的只是一个字符串 这是我的javascript function CreateArrayOfJSON() { var all_childrens = $('#form_div').find('*');//get all root element childrens var form_elements = { elements: [] };
function CreateArrayOfJSON()
{
var all_childrens = $('#form_div').find('*');//get all root element childrens
var form_elements = {
elements: []
};
for(var i=0;i<all_childrens.length;i++)
{
var id='#'+$(all_childrens[i]).attr('id'); //get id
var style_attr=$(all_childrens[i]).attr('style'); //get style inline
var classes=$(all_childrens[i]).attr("class");
form_elements.elements.push
({
"id" : id,
"style_attr" :style_attr,
"classes" :classes
});
}
document.getElementById('form_elements_array').value=form_elements;//fill hidden field
}
这将返回null
$form_elements=json_decode($_POST['form_elements_array']);
有什么想法吗
谢谢您能粘贴输出字符串吗
document.getElementById('form_elements_array').value=JSON.stringify(form_elements);
或者
您可以使用Curl进行相同的操作
$url = "URL Where you want to send data";
$ch = curl_init();
$attachment = array(
'name' => 'Your first field',
'link' => 'Second Field',
'description' => 'description here',
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
$result = curl_exec($ch);
curl_close($ch);
$url = "URL Where you want to send data";
$ch = curl_init();
$attachment = array(
'name' => 'Your first field',
'link' => 'Second Field',
'description' => 'description here',
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
$result = curl_exec($ch);
curl_close($ch);
现在,在receiver页面上显示php代码
您能粘贴输出字符串吗 或者 您可以使用Curl进行相同的操作
$url = "URL Where you want to send data";
$ch = curl_init();
$attachment = array(
'name' => 'Your first field',
'link' => 'Second Field',
'description' => 'description here',
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
$result = curl_exec($ch);
curl_close($ch);
$url = "URL Where you want to send data";
$ch = curl_init();
$attachment = array(
'name' => 'Your first field',
'link' => 'Second Field',
'description' => 'description here',
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
$result = curl_exec($ch);
curl_close($ch);
现在,在receiver页面上显示php代码
echo $_POST['name']; // get your data with POST method
传递数组而不是对象。。。并序列化()它