將java rest請求轉換爲php代碼

Question

如何將此java代碼轉換爲php。

server = new URL(url); 
    HttpURLConnection urlConnection = (HttpURLConnection) server.openConnection() ; 
    urlConnection.setRequestMethod(method); 
    urlConnection.setDoInput(true); 
    urlConnection.setDoOutput(true); 
    urlConnection.setRequestProperty("Content-Type",mimeType); 
    if(requestParameter != null) 
    { 
     CyberoamLogger.appLog.debug(MODULE+":"+METHOD+"Request parameter: "+requestParameter.toString()); 
     out = new BufferedWriter(new OutputStreamWriter(urlConnection.getOutputStream())); 
     out.write(requestParameter.toString()); 
     out.flush(); 
     out.close() ; 
    } 

    urlConnection.connect();  
    strbuf = new StringBuffer();    
    is= urlConnection.getInputStream() ; 
    byte[] buffer = new byte[1024 * 4];   
    int n = 0; 
    while (-1 != (n = is.read(buffer))) 
     strbuf.append(new String(buffer, 0, n)); 
    is.close(); 
    strResponse=strbuf.toString(); 
    CyberoamLogger.appLog.debug(MODULE+METHOD+ " WS Responce in String : "+strResponse); 
    urlConnection.disconnect(); 

，當我嘗試下面的PHP代碼我得到的，因爲請求實體是（）不是由所請求的資源請求方式所支持的格式，服務器拒絕了這個請求。錯誤

$curl = curl_init(); 
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data); 
    curl_setopt($curl, CURLOPT_URL, $url); 

    echo curl_exec($curl); 

Answer 1

嘗試用你的捲曲設置內容類型標題：

$mimeType = "application/json"; 
curl_setopt($curl, CURLOPT_HTTPHEADER,array("Content-Type: $mimeType")); 
// equivalent to your java urlConnection.setRequestProperty("Content-Type",mimeType); 

這裏是準備JSON的例子：

$data = array(
    'name' => 'alex', 
    'value' => '100' 
); 
$json_data = json_encode($data); // {"name":"alex","value":"100"}