錯誤： Warning: fopen() [function.fopen]: Unable to find the wrapper "https" - did you forget to enable it when you configured PHP?

解決方案有3：

1.windows下的PHP，只需要到php.ini中把extension=php_openssl.dll前面的;刪掉，重啟服務就可以了。

2.linux下的PHP，就必須安裝openssl模塊，安裝好了以后就可以訪問了。

3.如果服務器你不能修改配置的話，那么就使用curl函數來替代file_get_contents函數，當然不是簡單的替換啊。還有相應的參數配置才能正常使用curl函數。

對curl函數封裝如下：

復制代碼 代碼如下:

function http_request($url,$timeout=30,$header=array()){ 
        if (!function_exists('curl_init')) { 
            throw new Exception('server not install curl'); 
        } 
        $ch = curl_init(); 
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
        curl_setopt($ch, CURLOPT_HEADER, true); 
        curl_setopt($ch, CURLOPT_URL, $url); 
        curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); 
        if (!emptyempty($header)) { 
            curl_setopt($ch, CURLOPT_HTTPHEADER, $header); 
        } 
        $data = curl_exec($ch); 
        list($header, $data) = explode("/r/n/r/n", $data); 
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); 
        if ($http_code == 301 || $http_code == 302) { 
            $matches = array(); 
            preg_match('/Location:(.*?)/n/', $header, $matches); 
            $url = trim(array_pop($matches)); 
            curl_setopt($ch, CURLOPT_URL, $url); 
            curl_setopt($ch, CURLOPT_HEADER, false); 
            $data = curl_exec($ch); 
        } 

        if ($data == false) { 
            curl_close($ch); 
        } 
        @curl_close($ch); 
        return $data; 
}