要做一个翻译账号，有以下几步：
一. 有翻译接口：
目前有道词典提供了翻译接口，申请地址 http://fanyi.youdao.com/openapi?path=data-mode
下面是申请介绍：
申请完成后，会收到邮件，邮件中有api key：
数据接口
http://fanyi.youdao.com/openapi.do?keyfrom=&key=&type=data&doctype=&version=1.1&q=要翻译的文本
版本：1.1，请求方式：get，编码方式：utf-8
主要功能：中英互译，同时获得有道翻译结果和有道词典结果（可能没有）
参数说明：
type - 返回结果的类型，固定为data doctype - 返回结果的数据格式，xml或json或jsonp version - 版本，当前最新版本为1.1 q - 要翻译的文本，必须是UTF-8编码，字符长度不能超过200个字符，需要进行urlencode编码 errorCode： 0 - 正常 20 - 要翻译的文本过长 30 - 无法进行有效的翻译 40 - 不支持的语言类型 50 - 无效的key
json数据格式举例
http://fanyi.youdao.com/openapi.do?keyfrom=
&type=data&doctype=json&version=1.1&q=good { "errorCode":0 "query":"good", "translation":["好"], // 有道翻译 "basic":{ // 有道词典-基本词典 "phonetic":"g?d" "uk-phonetic":"g?d" //英式发音 "us-phonetic":"ɡ?d" //美式发音 "explains":[ "好处", "好的" "好" ] }, "web":[ // 有道词典-网络释义 { "key":"good", "value":["良好","善","美好"] }, {...} ] }
二 程序实现：
有道翻译的源码：需要自己申请key，然后填入
微信调用
define("TOKEN", "qq612312312312");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->responseMsg();
class wechatCallbackapiTest
{
public function valid()
{
$echoStr = $_GET["echostr"];
//valid signature , option
if($this->checkSignature()){
echo $echoStr;
exit;
}
}
public function responseMsg()
{
//get post data, May be due to the different environments
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
logger("R ".$postStr);
//extract post data
if (!empty($postStr)){
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$RX_TYPE = trim($postObj->MsgType);
switch ($RX_TYPE)
{
case "text":
$resultStr = $this->receiveText($postObj);
break;
case "event":
$resultStr = $this->receiveEvent($postObj);
break;
default:
$resultStr = "unknow msg type: ".$RX_TYPE;
break;
}
logger("T ".$resultStr);
echo $resultStr;
}else {
echo "";
exit;
}
}
private function checkSignature()
{
$signature = $_GET["signature"];
$timestamp = $_GET["timestamp"];
$nonce = $_GET["nonce"];
$token = TOKEN;
$tmpArr = array($token, $timestamp, $nonce);
sort($tmpArr);
$tmpStr = implode( $tmpArr );
$tmpStr = sha1( $tmpStr );
if( $tmpStr == $signature ){
return true;
}else{
return false;
}
}
private function receiveText($object)
{
$funcFlag = 0;
$keyword = trim($object->Content);
$resultStr = "";
$cityArray = array();
$contentStr = "";
$needArray = false;
$illegal = false;
$saytome = false;
if (1 == 1){
$contentStr = translate($keyword);
$resultStr = $this->transmitText($object, $contentStr, $funcFlag);
return $resultStr;
}
//Content 消息内容，大小限制在2048字节，字段为空为不合法请求
return $resultStr;
}
private function receiveEvent($object)
{
$contentStr = "";
switch ($object->Event)
{
case "subscribe":
$contentStr = "请直说，我将为你自动翻译";
break;
case "unsubscribe":
$contentStr = "";
break;
case "CLICK":
switch ($object->EventKey)
{
default:
$contentStr = "receive a eventkey: ".$object->EventKey;
break;
}
break;
default:
$contentStr = "receive a new event: ".$object->Event;
break;
}
$resultStr = $this->transmitText($object, $contentStr);
return $resultStr;
}
private function transmitText($object, $content, $flag = 0)
{
$textTpl = "
%s
%d
";
$resultStr = sprintf($textTpl, $object->FromUserName, $object->ToUserName, time(), $content, $flag);
return $resultStr;
}
}
四，效果演示
中文翻译成英语
