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=<keyfrom>&key=<key>
&type=data&doctype=<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=<keyfrom>&key=<key>&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":"gʊd" "uk-phonetic":"gʊd" //英式发音 "us-phonetic":"ɡʊd" //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 = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[%s]]></Content> <FuncFlag>%d</FuncFlag> </xml>"; $resultStr = sprintf($textTpl, $object->FromUserName, $object->ToUserName, time(), $content, $flag); return $resultStr; } }
四，效果演示
中文翻译成英语
==================================
欢迎关注方倍工作室微信，了解我们及行业的最新动态
