Question

尝试使用curl函数从php客户端调用java服务。我的api期待下面的json请求体，

 {"personRequest":{"emailId":"rupanjan@gmail.com","isActive":"true"}}

我的php客户端代码如下，

    $postData['personRequest'] = array(
        'emailId' => $emailId,
        'isActive' => "true"
    );


    //$data = Array();
    //$data['personRequest']['isActive'] = "true";
    //$postFields = json_encode($data);

    $postFields = json_encode($postData);

    $url = "$server_url" . "service/membership/update";
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
        'Content-Type: application/json',
        'Content-Length: ' . strlen($postFields))
    );

    $result = curl_exec($ch);

    var_dump(curl_getinfo($ch));
    curl_close($ch);

    echo $ch;
    print_r($result);

执行后它显示一个空白的响应，我也可以访问服务器代码，试图在我的java代码中放一个调试点，似乎http调用根本没有到达我的服务器..

刚刚执行了var_dump（curl_getinfo（$ ch））; 低于输出， array（22）{[“url”] =＆gt; string（66）“http://9splatform.com/sample-server/service/membership/update”[“content_type”] =＆gt; NULL [“http_code”] =＆gt; int（302）[“header_size”] =＆gt; int（306）[“request_size”] =＆gt; int（215）[“filetime”] =＆gt; int（-1）[“ssl_verify_result”] =＆gt; int（0）[“redirect_count”] =＆gt; int（0）[“total_time”] =＆gt; float（0.004441）[“namelookup_time”] =＆gt; float（0.000245）[“connect_time”] =＆gt; float（0.000705）[“pretransfer_time”] =＆gt; float（0.000714）[“size_upload”] =＆gt; float（65）[“size_download”] =＆gt; float（0）[“speed_download”] =＆gt; float（0）[“speed_upload”] =＆gt; float（14636）[“download_content_length”] =＆gt; float（0）[“upload_content_length”] =＆gt; float（65）[“starttransfer_time”] =＆gt; float（0.004389）[“redirect_time”] =＆gt; float（0）[“certinfo”] =＆gt; array（0）{} [“redirect_url”] =＆gt; string（95）“http://9splatform.com/sample-server/login.html;jsessionid=A32AF520FE766BB5D444823D1419F4M9”}

这意味着这是重定向到登录页面，任何人都可以帮助我...我不知道为什么会发生......

Answer 1

您应该使用curl_setopt($ch, CURLOPT_POST, 1);代替curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");

如果上述方法不起作用，请完全按照

进行操作

<?php
    $postData['personRequest'] = array(
        'emailId'=>"rupanjan@gmail.com",
        'isActive' => "true"
    );

    $postFields = json_encode($postData['personRequest']); /JSON encoding the array

    $url = "$server_url" . "service/membership/update";
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS,$postFields);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    //Removed the header... 
    $result = curl_exec($ch);
    curl_close($ch);

    echo $result;

Answer 2

in LOGIN page
================

$url = $server_url . "login.html";
        $postdata = http_build_query(array(
            'username' => $username,
            'password' => $password
                ));

        $tmp_fname = tempnam("/tmp", "COOKIE");
        $userAgent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6";

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_COOKIEJAR, $tmp_fname);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($ch, CURLOPT_HEADER, true);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
        curl_setopt($ch, CURLOPT_TIMEOUT, 120);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Content-Type: application/x-www-form-urlencoded',
            'Accept: application/json')
        );
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
        $result = curl_exec($ch);
        curl_close($ch);


in SUBSEQUENT requests
===========================

I have to add the cookies for every protected resource call...

$id = $this->input->post('id');
        $emailId = $this->input->post('emailId');
        $password = $this->input->post('password');
        $tmp_fname = $this->session->userdata('cookies_file');
        $userAgent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6";

        $personObj['personRequest'] = array(
            'emailId' => $emailId,
            'isActive' => "true"
        );

        $postdata = json_encode($personObj);


        $url = $server_url . 'service/membership/update';
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
        curl_setopt($ch, CURLOPT_COOKIEFILE, $tmp_fname);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($ch, CURLOPT_HEADER, true);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
        curl_setopt($ch, CURLOPT_TIMEOUT, 120);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Content-Type: application/json',
            'Accept: application/json')
        );
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
        $result = curl_exec($ch);
        curl_close($ch);

PHP curl post call无效，而是重定向到登录页面

2 个答案:

如果上述方法不起作用，请完全按照