我正在使用codeigniter并且正在调用curl请求并获取我无法循环的json结果。我一直在搜索并至少得到结果来显示第一个公司名称和ID，但它不允许它遍历所有名称。
我的curl_model.php
<?php
class Curl_model extends CI_model {
public function __construct()
{
// created the construct so that the helpers, libraries, models can be loaded all through this controller
parent::__construct();
$this->load->helper('url');
$this->load->library('xmlrpc');
$this->load->library('xmlrpcs');
$this->refcode = $this->session->userdata('refcode');
}
public function curl_index()
{
$app_key = "xxx";// authentication
$user_key = "yyy"; // authentication
$url = "https://siteurl/api/companies";
// append the header putting the secret key and hash
$request_headers = array('Content-type: application/json', "X-App-Key: $app_key", "X-User-Key: $user_key" ) ;
// $request_headers[] = 'Authorization: Bearer ' . $secretKey;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_HTTPHEADER, $request_headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$data = curl_exec($ch);
if (curl_errno($ch))
{
print "Error: " . curl_error($ch);
}
else
{
// Show me the result
$transaction = json_decode($data, TRUE);
curl_close($ch);
return $transaction;
//var_dump($transaction['data']);
}
}
}
?>
My Curl.php控制器：
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Curl extends CI_Controller {
public function index() {
$data['companies'] = $this->curl_model->curl_index();
print_r($data['companies']);
//print_r($data['companies']);
// foreach ($data['companies'] as $company) {
// echo "<br /><br /><strong>".$company['name']."</strong><br /><br />";
// $company_id = $company['id'];
// }
$data['main_view'] = "companies/display";
$this->load->view('layouts/main', $data);
}
} ?>
我尝试在视图中循环作为对象但是出现错误，当我使用数组时，我得到一行输出。我试过i ++来增加$ company [$ i] [＆＃39; id＆＃39;];但仍然只有一行。这是循环
<?php foreach($companies as $company):?>
<li>
<?php echo base_url();?>tasks/display/<?php echo $company['id']; ?>
<?php echo $company['name']; ?>
</li>
<?php endforeach; ?>
这是json响应在print_r中吐出（$ data [＆＃39;公司＆＃39;]）;
array(1) {
["companies"]=>
array(20) {
[0]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/85215"
["id"]=>
int(85215)
["name"]=>
string(28) "siteName"
["website"]=>
string(0) ""
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/85215/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/85215/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[1]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/72813"
["id"]=>
int(72813)
["name"]=>
string(8) "siteName "
["website"]=>
string(24) "http://siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/72813/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/72813/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[2]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/73464"
["id"]=>
int(73464)
["name"]=>
string(10) "siteName"
["website"]=>
string(25) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/73464/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/73464/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[3]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/46221"
["id"]=>
int(46221)
["name"]=>
string(9) "siteName"
["website"]=>
string(0) ""
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/46221/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/46221/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[4]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/76764"
["id"]=>
int(76764)
["name"]=>
string(9) "siteName"
["website"]=>
string(20) "http://siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/76764/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/76764/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[5]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/76832"
["id"]=>
int(76832)
["name"]=>
string(8) "siteName"
["website"]=>
string(32) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/76832/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/76832/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[6]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/93676"
["id"]=>
int(93676)
["name"]=>
string(16) "siteName"
["website"]=>
string(23) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/93676/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/93676/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[7]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/77051"
["id"]=>
int(77051)
["name"]=>
string(11) "siteName"
["website"]=>
string(0) ""
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/77051/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/77051/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[8]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/77066"
["id"]=>
int(77066)
["name"]=>
string(22) "siteName"
["website"]=>
string(32) "http://siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/77066/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/77066/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[9]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/82600"
["id"]=>
int(82600)
["name"]=>
string(9) "siteName"
["website"]=>
string(24) "http://www.siteURL.com/"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/82600/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/82600/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[10]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/88116"
["id"]=>
int(88116)
["name"]=>
string(12) "siteName"
["website"]=>
string(26) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/88116/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/88116/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[11]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/78383"
["id"]=>
int(78383)
["name"]=>
string(12) "siteName"
["website"]=>
string(22) "http://siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/78383/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/78383/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[12]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/82684"
["id"]=>
int(82684)
["name"]=>
string(10) "siteName"
["website"]=>
string(23) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/82684/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/82684/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[13]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/85216"
["id"]=>
int(85216)
["name"]=>
string(11) "siteName"
["website"]=>
string(25) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/85216/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/85216/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[14]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/85226"
["id"]=>
int(85226)
["name"]=>
string(15) "siteName"
["website"]=>
string(21) "http://siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/85226/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/85226/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[15]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/86639"
["id"]=>
int(86639)
["name"]=>
string(8) "siteName"
["website"]=>
string(23) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/86639/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/86639/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[16]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/90931"
["id"]=>
int(90931)
["name"]=>
string(7) "siteName"
["website"]=>
string(21) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/90931/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/90931/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[17]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/91482"
["id"]=>
int(91482)
["name"]=>
string(9) "siteName"
["website"]=>
string(23) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/91482/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/91482/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[18]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/53818"
["id"]=>
int(53818)
["name"]=>
string(17) "siteName"
["website"]=>
string(24) "http://siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/53818/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/53818/archive"
["method"]=>
string(4) "POST"
}
}
}
}
[19]=>
array(6) {
["resource"]=>
string(41) "https://apiurl.com/api/companies/92924"
["id"]=>
int(92924)
["name"]=>
string(18) "siteName"
["website"]=>
string(31) "http://www.siteURL.com"
["resources"]=>
array(1) {
[0]=>
array(1) {
["clients"]=>
string(49) "https://apiurl.com/api/companies/92924/clients"
}
}
["actions"]=>
array(1) {
[0]=>
array(1) {
["archive"]=>
array(2) {
["href"]=>
string(49) "https://apiurl.com/api/companies/92924/archive"
["method"]=>
string(4) "POST"
}
}
}
}
}
}
答案 0 :(得分：0)
你能试试吗？
<?php foreach($data['companies'] as $company):?>
<li>
<?php echo base_url();?>tasks/display/<?php echo $company['id']; ?>
<?php echo $company['name']; ?>
</li>
<?php endforeach; ?>
答案 1 :(得分：0)
对于任何追踪我所面临的错误的人，我是在数组中放入一个数组，所以我有$ data ['companies'] = output，我应该在那里完成$ data =
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Curl extends CI_Controller {
public function index() {
$data['companies'] = $this->curl_model->curl_index();
$data['main_view'] = "companies/display";
$this->load->view('layouts/main', $data);
}
} ?>