PHP Curl simulates a POST request and submits a multidimensional array of sample code, Curl sample Code _php tutorial

PHP Curl simulates a POST request and submits a multidimensional array of sample code, Curl sample code

The following code shows you the sample code for the PHP Curl mock-up POST request, as follows:

<?php$uri = "http://www.cnblogs.com/test.php";//This is replaced by the address of your own server//parameter array $data = Array (' name ' = ' Tanteng '//' Password ' = ' password '); $ch = Curl_init ();//Print_r ($ch); curl_setopt ($ch, Curlopt_url, $uri); curl_setopt ($ch, C Urlopt_post, 1); curl_setopt ($ch, Curlopt_header, 0); curl_setopt ($ch, Curlopt_returntransfer, 1); curl_setopt ($ch, Curlopt_postfields, $data); $return = Curl_exec ($ch), Curl_close ($ch);p rint_r ($return);

2, remote server:

<?phpif (isset ($_post[' name ')) {if (!empty ($_post[' name ')) {echo ' Hello, ', ' $_post[' name ']. '! '; }}

Here is an introduction to PHP in the Curl analog post submission multidimensional array.

Today, we need to simulate the post submission parameters with Curl and request an interface provided by a colleague, but the passed parameter has an array of values for the parameter, submitted with the normal Curl post code, and reported an error

PHP Notice:array to string conversion in/test/functions.php on line 30
Notice:array to string conversion in/test/functions.php on line 30

The code is as follows:

<?php        $param = Array (                ' uid ' = = 123,                 ' uids ' = = Array (12,455),                 ' msgtype ' = ' with ',                  ' Nick ' = ' aaa ',                  );        $url = "http://cx.com/t.php";        Send interface request via Curl Post        senddatabycurl ($url, $param);       A request to simulate a post via curl; function Senddatabycurl ($url, $data =array ()) {  //escapes the space  $url = Str_replace (", ' + ', $url );  $ch = Curl_init ();  Set options, including URL  curl_setopt ($ch, Curlopt_url, "$url");  curl_setopt ($ch, Curlopt_returntransfer, 1);  curl_setopt ($ch, Curlopt_header, 0);  curl_setopt ($ch, curlopt_timeout,3); Definition Timeout 3 seconds    //POST data  curl_setopt ($ch, Curlopt_post, 1);  Add the post variables to  curl_setopt ($ch, Curlopt_postfields, $data);  Executes and obtains the contents of the URL address  $output = curl_exec ($ch);  Release Curl handle  curl_close ($ch);  return $output;}

After modifying the above code, you can complete the function of submitting the array, but not the PHP notice, the code is as follows:

A request to simulate a post via curl; function Senddatabycurl ($url, $data =array ()) {  //escapes the space  $url = Str_replace (', ' + ', $url);  $ch = Curl_init ();  Set options, including URL  curl_setopt ($ch, Curlopt_url, "$url");  curl_setopt ($ch, Curlopt_returntransfer, 1);  curl_setopt ($ch, Curlopt_header, 0);  curl_setopt ($ch, curlopt_timeout,3); Definition Timeout 3 seconds    //POST data  curl_setopt ($ch, Curlopt_post, 1);  Add the post variables to  curl_setopt ($ch, Curlopt_postfields, Http_build_query ($data));  The required array is processed with the http_bulid_query () function, OK  //execute and get the contents of the URL address  $output = curl_exec ($ch);  $errorCode = Curl_errno ($ch);  Release Curl handle  curl_close ($ch);  if (0!== $errorCode) {    return false;  }  return $output;}

http://www.bkjia.com/PHPjc/1073124.html www.bkjia.com true http://www.bkjia.com/PHPjc/1073124.html techarticle PHP Curl simulates a POST request and submits a multidimensional array of sample code, the Curl sample code below shows you the sample code for the PHP Curl Mock POST request, as follows: Php ...

