Question

我正在使用Phil Sturgeons RESTFUL库进行codeigniter。但我的POST方法有问题。

$这 - ＆GT;柱（ '姓名'）;

当我尝试捕获值时，上面的代码总是返回null。

这是我的要求： Request Url: http://localhost/api_rest/login Request Method: POST Status Code: 400 Params: { "email": "example@email.com", "password": "balbala" }：

function login_post()
{ 
if(!$this->post('email') || !$this->post('password')){
        $this->response(array('error' => 'Email and Password leave blank'),400);
    }

是的，它的返回状态代码为：400 because $this->post('email') or $this->post('password')绝对返回false。

也许你应该知道我的错误：

<div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Warning</p>
<p>Message:  simplexml_load_string(): Entity: line 1: parser error : Start tag expected, '&lt;' not found</p>
<p>Filename: libraries/Format.php</p>
<p>Line Number: 230</p>

</div><div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Warning</p>
<p>Message:  simplexml_load_string(): email=sahal%40seratuscompany.com&amp;password=123456</p>
<p>Filename: libraries/Format.php</p>
<p>Line Number: 230</p>

</div><div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Warning</p>
<p>Message:  simplexml_load_string(): ^</p>
<p>Filename: libraries/Format.php</p>
<p>Line Number: 230</p>

</div>{"error":"Email and Password leave blank"}

任何人都对这些东西有所了解。？

Answer 1

添加

}其他{

$这 - ＆GT;响应（_ $ SERVER）; }

或

} else {$ this-＆gt; response（_ $ POST）; }

查看发送给该方法的内容。

Answer 2

喜欢这个

     $postdata = file_get_contents("php://input");
      header('Content-type: application/json');
      $obj = json_decode($postdata,true);
      $email=$obj['email'];
      $password=$obj['password'];
      then do the rest

API rest codeigniter POST方法返回null

2 个答案: