Question

我希望列表以字母（而不是数字）列出。

我尝试使用type =“ a”，它将所有内容显示为a。

<?php
namespace Cocorico\TranslationBundle\Model\Manager;

use Cocorico\TranslationBundle\Model\Manager\Exception\TranslationKeyIsInvalid;
use Cocorico\TranslationBundle\Model\Manager\Exception\TranslationQuotaExceeded;

class TranslatorManager
{

protected $clientSecret;
protected $tokenUrl;
protected $translateUrl;

/**
 * __construct
 *
 * @param string $clientSecret
 * @param string $tokenUrl
 * @param string $translateUrl
 */
public function __construct(
    $clientSecret,
    $tokenUrl,
    $translateUrl
) {
    $this->clientSecret = $clientSecret;
    $this->tokenUrl = $tokenUrl;
    $this->translateUrl = $translateUrl;
}


/**
 * getTranslation returns translated string from the server replacing tags
 *
 * @param  string $fromLanguage
 * @param  string $toLanguage
 * @param  array  $text
 * @return array
 */
public function getTranslation($fromLanguage, $toLanguage, $text = array())
{
    $responseArray = array();
    if (!$this->clientSecret) {
       throw new TranslationKeyIsInvalid('missing key');
    }

$xml = <<<XML
        <TranslateArrayRequest>
            <AppId/>
            <From>{$fromLanguage}</From>
            <Options>
                <Category xmlns="http://schemas.datacontract.org/2004/07/Microsoft.MT.Web.Service.V2" />
                <ContentType xmlns="http://schemas.datacontract.org/2004/07/Microsoft.MT.Web.Service.V2">text/plain</ContentType>
                <ReservedFlags xmlns="http://schemas.datacontract.org/2004/07/Microsoft.MT.Web.Service.V2" />
                <State xmlns="http://schemas.datacontract.org/2004/07/Microsoft.MT.Web.Service.V2" />
                <Uri xmlns="http://schemas.datacontract.org/2004/07/Microsoft.MT.Web.Service.V2" />
                <User xmlns="http://schemas.datacontract.org/2004/07/Microsoft.MT.Web.Service.V2" />
            </Options>
            <Texts>
XML;

    foreach ($text as $inputStr) {
        $inputStr = str_ireplace('<![CDATA', '', $inputStr);
        $xml .= <<<XML
                <string xmlns="http://schemas.microsoft.com/2003/10/Serialization/Arrays"><![CDATA[{$inputStr}]]></string>
XML;
    }

    $xml .= <<<XML
            </Texts>
            <To>{$toLanguage}</To>
        </TranslateArrayRequest>
XML;

    $response = $this->getTranslationResponse($xml);
    $xmlObj = new \SimpleXMLElement($response);

    if (!isset($xmlObj->TranslateArrayResponse)) {
        throw new \LogicException('Response from translator is incomplete');
    }

    foreach ($xmlObj->TranslateArrayResponse as $translatedArrObj) {
        $responseArray[] = (string)$translatedArrObj->TranslatedText;
    }

    if (!count($responseArray)) {
        throw new \LogicException('Empty response');
    }

    return $responseArray;

}
/**
 * @param $requestXml
 * @return mixed
 * @throws \Exception
 */
protected function getTranslationResponse($requestXml)
{
    $curlHandler = curl_init();

    curl_setopt($curlHandler, CURLOPT_URL, $this->translateUrl);
    curl_setopt(
        $curlHandler,
        CURLOPT_HTTPHEADER,
        array('Authorization: Bearer ' . $this->getAccessToken(), 'Content-Type: text/xml')
    );

    curl_setopt($curlHandler, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curlHandler, CURLOPT_SSL_VERIFYPEER, false);

    if ($requestXml) {
        //Set HTTP POST Request.
        curl_setopt($curlHandler, CURLOPT_POST, true);
        //Set data to POST in HTTP "POST" Operation.
        curl_setopt($curlHandler, CURLOPT_POSTFIELDS, $requestXml);
    }

    $response = curl_exec($curlHandler);
    $curlErrNo = curl_errno($curlHandler);
    if ($curlErrNo) {
        $curlError = curl_error($curlHandler);
        throw new \Exception($curlError);
    }
    curl_close($curlHandler);


    if (preg_match('/missing subscription key/i', $response)) {
        throw new TranslationKeyIsInvalid('missing key');
    }

    return $response;
}
protected function getAccessToken()
{
    $curlHandler = curl_init();
    $dataString = json_encode('{body}');
    curl_setopt($curlHandler, CURLOPT_POSTFIELDS, $dataString);
    curl_setopt(
        $curlHandler,
        CURLOPT_HTTPHEADER,
        array(
            'Content-Type: application/json',
            'Content-Length: ' . strlen($dataString),
            'Ocp-Apim-Subscription-Key: ' . $this->clientSecret
        )
    );
    curl_setopt($curlHandler, CURLOPT_URL, $this->tokenUrl);
    curl_setopt($curlHandler, CURLOPT_HEADER, false);
    curl_setopt($curlHandler, CURLOPT_RETURNTRANSFER, true);

    $strResponse = curl_exec($curlHandler);
    curl_close($curlHandler);

    if (preg_match('/Out of call volume quota/i', $strResponse)) {
        throw new TranslationQuotaExceeded('quota exceeded for translation');
    }

    if (preg_match('/invalid subscription key/i', $strResponse)) {
        throw new TranslationKeyIsInvalid('your key is invalid');
    }

    return $strResponse;
}

Answer 1

因为每个<li>都包裹在自己的<ol>中，这意味着每个A都会开始

相反，请使用一个<ol>，并在其中添加<li> ...

<ol type="A">
  <script>
  salad = new Array();
  salad[0]="feta";
  salad[1]="tomatoes";
  salad[2]="lettuce";
  salad[3]="olives"; 
  salad[4]="olive oil";   
  salad[5]="vinegar";
  salad[6]="herbs"; 
  salad[7]="seasoning"; 
  for (i=0;i<salad.length;i=i+1) {
    document.writeln("<li>" + salad[i] + "</li>");
  }
  </script>
</ol>

Answer 2

您必须将ol元素移出循环，作为列表脚本的包装。否则，循环每次都会创建一个新的ol，始终以“ A”开头：

<!doctype html>
<html>

<head>
  <meta charset="UTF-8">
  <title>Untitled Document</title>
</head>

<body>
  <ol type='A'>
    <script>
      salad = new Array();
      salad[0] = "feta";
      salad[1] = "tomatoes";
      salad[2] = "lettuce";
      salad[3] = "olives";
      salad[4] = "olive oil";
      salad[5] = "vinegar";
      salad[6] = "herbs";
      salad[7] = "seasoning";
      for (i = 0; i < salad.length; i = i + 1) {
        document.writeln("<li>" + salad[i] + "</li>");
      }
    </script>
  </ol>
</body>

</html>

为什么不会for循环用字母显示我的有序列表？

2 个答案: