這篇文章主要介紹了php curl模擬post請求和提交多維數組的示例代碼,需要的朋友可以參考下
下面一段代碼給大家介紹php curl模擬post請求的示例代碼,具體代碼如下:
- <?php
- $uri = "http://www.cnblogs.com/test.php";//這里換成自己的服務器的地址
- // 參數數組
- $data = array (
- 'name' => 'tanteng'
- // 'password' => 'password'
- );
- $ch = curl_init ();
- // print_r($ch);
- curl_setopt ( $ch, CURLOPT_URL, $uri );
- curl_setopt ( $ch, CURLOPT_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 ( $ch );
- print_r($return);
2,遠程服務器:
- <?php
- if(isset($_POST['name'])){
- if(!empty($_POST['name'])){
- echo '您好,',$_POST['name'].'!';
- }
- }
下面給大家介紹php中curl模擬post提交多維數組。
今天需要用curl模擬post提交參數,請求同事提供的一個接口;但是傳遞的參數中,有一個參數的值為數組,用普通的curl post代碼提交,會報錯誤
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
代碼如下:
- <?php
- $param = array(
- 'uid' => 123,
- 'uids' => array(12,455),
- 'msgType' => 'WITH',
- 'nick' => 'aaa',
- );
- $url = "http://cx.com/t.php";
- //通過curl的post方式發送接口請求
- SendDataByCurl($url,$param);
- //通過curl模擬post的請求;
- function SendDataByCurl($url,$data=array()){
- //對空格進行轉義
- $url = str_replace(' ','+',$url);
- $ch = curl_init();
- //設置選項,包括URL
- curl_setopt($ch, CURLOPT_URL, "$url");
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
- curl_setopt($ch, CURLOPT_HEADER, 0);
- curl_setopt($ch,CURLOPT_TIMEOUT,3); //定義超時3秒鐘
- // POST數據
- curl_setopt($ch, CURLOPT_POST, 1);
- // 把post的變量加上
- curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
- //執行并獲取url地址的內容
- $output = curl_exec($ch);
- //釋放curl句柄
- curl_close($ch);
- return $output;
- }
經過修改上面代碼,可以完成提交數組的功能,而不會報php notice,代碼如下:
- //通過curl模擬post的請求;
- function SendDataByCurl($url,$data=array()){
- //對空格進行轉義
- $url = str_replace(' ','+',$url);
- $ch = curl_init();
- //設置選項,包括URL
- curl_setopt($ch, CURLOPT_URL, "$url");
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
- curl_setopt($ch, CURLOPT_HEADER, 0);
- curl_setopt($ch,CURLOPT_TIMEOUT,3); //定義超時3秒鐘
- // POST數據
- curl_setopt($ch, CURLOPT_POST, 1);
- // 把post的變量加上
- curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data)); //所需傳的數組用http_bulid_query()函數處理一下,就ok了
- //執行并獲取url地址的內容
- $output = curl_exec($ch);
- $errorCode = curl_errno($ch);
- //釋放curl句柄
- curl_close($ch);
- if(0 !== $errorCode) {
- return false;
- }
- return $output;
- }
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