如何使用curl将数据发布到带有php的URL [英] how to post data to URL with php without curl
问题描述
我必须使用PHP发布到URL.现在它可以工作，但是在发送数据/发布之后，它给出了一个json输出(来自我要发布到的Web服务)，我需要输出是友好的. 我不能将jquery与ajax一起使用，因为它有冲突.我需要直接与Web服务通信
I have to post to a URL using PHP. right now it works but after the sending data/posting, it gives gives a json output (from the web service i'm posting to) and i need the output to be friendly. I can't use jquery with ajax because it's conflicting. i need to communicate directly to the web service
这是我的表格:
<form action="http://somewebservice.com/<?php echo $PrizeID;?>" method="post" name="myform">
<input name="account" id="account" type="hidden" value="<?php echo $account;?>"/>
<input name="dob" id="dob" type="hidden" value="<?php echo $dob;?>"/>
<input name="site" id="site" type="hidden" value="<?php echo $site;?>"/>
<input name="submit" type="submit" value="submit"/>
</form>
点击提交后，它将带我到具有以下JSON输出的页面:
after clicking submit it takes me to a page with the following JSON output:
{"Prize":"XXXXXX","ConfirmationCode":"######","Error":false,"ErrorMsg":null}
发布正常，因为我查看了Web服务日志，并且提交已注册.我现在要做的就是显示上面格式正确的ConfirmationCode而不是整个JSON输出.
任何帮助将不胜感激.
The posting works ok because i ckeck the web service logs and the submission is registered. all i need to do now is to show the ConfirmationCode from the piece above nicely formatted instead of the whole JSON output.
Any help would be greatly appreciate it.
更新 我根据您的帮助进行了一些更改... 它刷新页面，但不更新数据库.我检查了Web服务日志，但未记录任何条目. 它给我bool(false)作为错误，当回显$ context时，我得到"Resource id#4"
UPDATE i made some changes based on ur help... it refreshes the page but doesn't update the db. i checked the web service log and no entry is recorded. it gives me bool(false) as error and when ECHOing $context, i get "Resource id#4"
这是更新后的表格:
<form name="myform">
<input name="account" id="account" type="hidden" value="<?php echo $account;?>"/>
<input name="dob" id="dob" type="hidden" value="<?php echo $dob;?>"/>
<input name="site" id="site" type="hidden" value="<?php echo $site;?>"/>
<input name="submit" type="submit" value="submit"/>
</form>
这是PHP
if(isset($_POST['submit'])){
$options = array(
'http'=>array(
'method'=>"POST",
'contentType'=> "application/x-www-form-urlencoded",
'content'=>http_build_query(array(
'account' => $account,
'dob' => $dob,
'site' => $site
))
));
$context = stream_context_create($options);
$result = file_get_contents("http://somewebservice.com/{$PrizeID}",NULL,$context);
var_dump($result);
}
更新(带有AJAX) 我尝试了ajax，但我在将其写入Web服务时，在clietn站点中遇到了错误.错误显示[object Object] 这是ajax
Update (w/AJAX) I tried ajax and i while it writes to the web service, i get an error in the clietn site. the error says [object Object] here's the ajax
这是表格
<form name="myform" >
<input name="account" id="account" type="hidden" value="<?php echo $account;?>"/>
<input name="dob" id="dob" type="hidden" value="<?php echo $dob;?>"/>
<input name="site" id="site" type="hidden" value="<?php echo $site;?>"/>
<input id="submit" type="submit" value="submit"/>
<div id="result"></div>
这是ajax脚本:
<script type="text/javascript">
$("#submit").click(function(e){
e.preventDefault();
var account = $('#account').val();
var dob = $('#dob').val();
var site = $('#site').val();
$.ajax({
type: "POST",
url: "http://somewebservice.com/<?php echo $PrizeID;?>",
data: "{ 'account': '" + account + "','dob': '" + dob + "', 'site': '" + site + "'}",
contentType: "application/json; charset=utf-8",
async: false,
success: function(data) {
//$('#result').text(data.d);
alert(data);
var obj = $.parseJSON(data);
$("#result").html("<p><b>Confirmation Code:</b> " + obj.ConfirmationCode + "</p>");
},
error: function(data) {
alert(data);
$("#result").html("<b>There was an error. Please try again</b><br/>");
}
});
});
</script>
更新(带卷曲)-已解决-可行！!!! 这项工作有效-它通过网络服务发布到数据库中，并且我可以取回网络服务返回的ConfirmationCode.
UPDATE (w/Curl) - SOLVED - IT WORKS !!!! This works - it posts to the database via the web service and i'm able to get back the ConfirmationCode returned by the webservice.
这是offer.php中的表格
Here's the form in offer.php
<form action="process.php" method="post" name="myform">
<input id="submit" type="submit" value="submit"/>
</form>
这是process.php文件
here's the process.php file
<?php
$data = array("account" => "{$account}", "dob" => "{$dob}", "site" => "{$site}");
$data_string = json_encode($data);
$ch = curl_init("http://somewebservice.com/{$PrizeID}");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json',
'Content-Length: ' . strlen($data_string))
);
$result = curl_exec($ch);
curl_close($ch);
$json_result = json_decode($result, true);
?>
// here's the call for the confirmation number
<p>Your confirmation number is: <strong><?php echo $json_result['ConfirmationCode'];?></strong></p>
推荐答案
您可以创建一个PHP脚本充当Web服务的代理，然后根据需要格式化返回的JSON.
You could create a PHP script to act as a proxy to the web service which then formats the returned JSON as you require.
您的表单标签将更改为:
Your form tag would change to:
<form action="http://myaddress.com/myproxyscript.php" method="post" name="myform">
，然后myproxyscript.php类似于:
<?php
$postvars=file_get_contents("php://input");
$curl=curl_init("http://somewebservice.com/{$PrizeID}");
curl_setopt($curl,CURLOPT_POSTFIELDS,$postvars);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$result=curl_exec($curl);
$decodedresult=json_decode($result,true);
// do stuff with result here...
?>
或者您可以在PHP中使用file_get_contents来获取Tufan答案中给出的结果.
or you could use file_get_contents in the PHP to fetch the result as given in Tufan's answer.
这篇关于如何使用curl将数据发布到带有php的URL的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
