基於科大訊飛AIUI平臺自定義語義庫的開發
說明:我寫這篇文章的主要目的是因為我在做這塊的時候遇到過一些坑,也是希望後來者能少走一些彎路。
1. 科大訊飛介面服務類:
<?php namespace service; /** * 科大訊飛AIUI服務 * Class AIUIService * @package service */ class AIUIService { const APP_ID = '*****'; //訊飛AIUI開放平臺註冊申請應用的應用ID(appid) const API_KEY = '****'; //介面金鑰,由訊飛AIUI開放平臺提供,呼叫方管理 const TOKEN = '*****'; //後處理token const AES_KEY = '*****'; //加密AES KEY /** * @title 建構函式 * @param string $key 金鑰 * @param string $method 加密方式 * @param string $iv iv向量 * @param mixed $options 還不是很清楚 */ public function __construct() { $this->token = self::TOKEN; // key是必須要設定的 $this->secret_key = self::AES_KEY; $this->method = "AES-128-CBC"; $this->iv = self::AES_KEY; $this->options = OPENSSL_RAW_DATA; } /** * @title 簽名驗證 * @param $token token * @param $timestamp 時間戳 * @param $rand 隨機數 * @param $aesKey $aesKey * @param $sign 客戶端請求介面sign引數值 * @return INT */ public function checkAuth($sign,$timestamp,$rand,$key='') { //按規則拼接為字串 $str = self::createSignature($this->token,$timestamp,$rand,$key); ///校驗簽名字串:0為一致、-1為不一致 if ($str !== $sign) { return -1; } return 0; } /** * @title 生成簽名 * @param $token * @param $timestamp * @param $rand * @param string $aesKey * @return string */ private static function createSignature($token,$timestamp,$rand,$key='') { //組裝要排序的陣列 $arr = [$timestamp,$token,$rand]; //字典序排序 sort($arr); //拼接為一個字串 $str = implode('',$arr); //sha1加密 return sha1($str); } /** * @title 加密 * @param $plaintext string 要加密的字串 * @return string */ public function encrypt($plaintext){ //加密採用AES的CBC加密方式,祕鑰為16位元組(128bit),初始化向量複用祕鑰,填充方式為PKCS7Padding。 //返回的訊息要以同樣的方式進行加密。 //加密過程:padding->CBC加密->base64編碼 //$option 以下標記的按位或: OPENSSL_RAW_DATA 原生資料,對應數字1,不進行 base64 編碼。OPENSSL_ZERO_PADDING 資料進行 base64 編碼再返回,對應數字0。 return openssl_encrypt($plaintext, $this->method, $this->secret_key,$this->options, $this->iv); } /** * @title 解密 * @param $ciphertext string 要解密的字串 * @return string */ public function decrypt($ciphertext){ //解密過程:base64解碼->CBC解密->unpadding return openssl_decrypt($ciphertext, $this->method, $this->secret_key, $this->options, $this->iv); } }
2. 控制器處理:
介面呼叫示例:
注: 其他具體接入過程可參見文件:https://aiui.xfyun.cn/docs/access_docs
<?php namespace app\api\controller; use service\AIUIService; use service\SimilarityMatch; use think\Db; /** * @title 科大訊飛自定義語義庫 * @class AiUi * @auth 鄒柯 * @date 2018-11-19 */ class AiUi { /** * @title 科大訊飛自定義語義庫 * @return json */ public function accessVerification() { //接收引數 $param = request()->param(false); //判斷介面訪問方式:POST/GET $res = isset($_SERVER['REQUEST_METHOD']) && !strcasecmp($_SERVER['REQUEST_METHOD'],'POST'); if($res) { //POST //是否加密:encrypttype=aes-加密、raw-不加密 $encrypttype = $param[ 'encrypttype']; //解密 if($encrypttype == "aes"){ $DeMsgContent = (new AIUIService())->decrypt(file_get_contents("php://input")); $DeMsgContent = json_decode($DeMsgContent,true); }else{ //訊息內容 $MsgContent = $param['Msg']['Content']; $DeMsgContent = json_decode(base64_decode($MsgContent),true); //除錯程式碼 p($DeMsgContent); } //組裝要返回的問題答案 //應答碼(response code),0-操作成功、4-文字沒有匹配的技能場景,技能不理解或不能處理該文字 if(!empty($DeMsgContent["intent"]) && $DeMsgContent["intent"]["rc"] == 4){ $msg = $this->getMsg($DeMsgContent["intent"]["text"]); if(empty($msg)){ $msg_text = "這個技能還沒學會--測試"; }else{ $msg_text = $msg[0]['answer']; } $DeMsgContent["intent"]["answer"] =[ //通用的文字顯示,屬於text資料 "text"=> $msg_text, //顯示的型別,通過這個型別,可以確定資料的返回內容和客戶端的顯示內容,預設值為 T 。 //T:text資料 U:url資料 TU:text+url資料 IT:image+text資料 ITU:image+text+url資料 "type"=>"T", //回答的情緒,取值參見附錄的情感標籤對照表 "emotion"=>"default", "answerType"=>"openQA" ]; $DeMsgContent["intent"]["operation"] = "ANSWER"; $DeMsgContent["intent"]["score"] = 1; $DeMsgContent["intent"]["service"] = "openQA"; $DeMsgContent["intent"]["status"] = 0; $DeMsgContent["intent"]["array_index"] = 0; $DeMsgContent["intent"]["engine_time"] = 0.001; } //加密 if($encrypttype == "aes"){ //... return (new AIUIService())->encrypt(json_encode($DeMsgContent)); }else{ //除錯程式碼 p(json_encode($DeMsgContent)); echo json_encode($DeMsgContent); } } else { //GET //接收驗證簽名引數 $timestamp = $param['timestamp']; $rand = $param['rand']; $sign = $param['signature']; $AIUIService = new AIUIService(); $res = $AIUIService->checkAuth($sign,$timestamp,$rand); if($res == -1){ return null; } //回傳後處理 token,token 在官網上有 echo sha1("sdjdjsodml"); //除錯程式碼 /********************************** foreach ($_GET as $key=>$value){ file_put_contents("log.txt", date('H:i:s')." "."_GET: Key: $key; Value: $value"."\r\n", FILE_APPEND); } **********************************/ } } /** * @title 根據語義返回要查詢問題的答案 * @param $question 問題 * @return array */ private function getMsg($question){ //匹配主關鍵詞 $keywords_info = Db::query("select * from cr_aiui_keywords where status=1 and LOCATE(keywords,'{$question}') > 0"); if(!empty($keywords_info)){ $keywords_str =implode(",",array_unique(array_column($keywords_info,"keywords"))); $keywords_str2 = "'".str_replace(",","','",$keywords_str)."'"; //組裝查詢條件 $where = "status=1 and keywords in ($keywords_str2)"; $result = Db::name("cr_aiui_semantic_library")->field("id,second_keywords,answer")->where($where)->select(); //計算不同匹配結果的匹配次數 $count = []; foreach($result as $k=>$v){ $count[$v['id']]['count'] = 0; $second_keywords_array = explode(",",$v['second_keywords']); foreach($second_keywords_array as $k2=>$v2){ $res = strpos($question, $v2); $count[$v['id']]['answer'] = $v['answer']; if($res <> false){ $count[$v['id']]['count'] += 1; } } } $count = array_values($count); //多維陣列排序 // 取得列的列表 foreach ($count as $key => $row){ $volume[$key] = $row['count']; } array_multisort($volume, SORT_DESC,$count); //獲取匹配度最大的陣列的次數 $max_count = $count[0]['count']; //組裝匹配次數最大的結果集 foreach($count as $k=>$v){ if($v['count'] <> $max_count ){ unset($count[$k]); } } $count = array_values($count); }else{ return null; } return $count; }
下面是測試過程中的測試資料
(1) 測試資料1
接收post過來的引數:
tp5開啟除錯,檢視日誌記錄:/home/wwwroot/default/CrAdmin/runtime/log/201811/23.log
array (
//隨機字串
'rand' => '04d1L6G2',
//是否加密:encrypttype=aes加密/raw不加密
'encrypttype' => 'raw',
//簽名
'msgsignature' => 'ef64f8ef4ec53a1f7ad30f5c8d312d316e1bd54d',
'timestamp' => '2018-11-19 17:47:23 +0800 CST',
//訊息id,字串型別
'MsgId' => ' [email protected]',
//訊息建立時間,整型
'CreateTime' => 1542620843,
//開發者應用Id,字串型別
'AppId' => '5bf22b4e',
//AIUI唯一使用者標註,字串型別
'UserId' => 'd10601259780',
//本次會話互動引數,Base64格式字串,解碼後為json格式
'SessionParams' => 'eyJjb250ZXh0Ijp7InNka19zdXBwb3J0IjpbInR0cyIsImlhdCIsIm5scCJdfSwiZGV2X2xhbmciOiJjcHAiLCJkc3JjIjoic2RrIiwiZHR5cGUiOiJhdWRpbyIsImludGVyYWN0X21vZGUiOiJjb250aW51b3VzIiwibXNjLmxhdCI6IiIsIm1zYy5sbmciOiIiLCJvc19zeXMiOiJBbmRyb2lkIiwicHJvdF90eXBlIjoicGIiLCJzY2VuZSI6Im1haW4iLCJzY2l0eSI6ImNoIiwic2RrX3ZlciI6IjUuNS4xMDQxLjAwMDAiLCJzaWQiOiJjaWRhMTYwYTQ1MkBkeDAwYTAwZjRkZDJhNzAxMDBhYyIsInN0bWlkIjoiYXVkaW8tMTcyIiwidmVyX3R5cGUiOiJpbnRlbGxpZ2VudF9oZHciLCJ3YWtlX2lkIjoiMTU0MjYyMDgxMDg2MGU2Y2ZhYWJhNzMwNTg2N2RjNGVmM2Q2OSJ9',
//開發者自定義引數,通過客戶端的userparams引數上傳,Base64格式字串
'UserParams' => '',
//遊業務型別,目前包括兩種(iat:聽寫結果,kc:語義結果),字串型別
'FromSub' => 'kc',
//訊息內容,json object參考Msg訊息內容格式
'Msg' =>
array (
'ContentType' => 'json',
'Type' => 'text',
'Content' => '{"intent":{"answer":{"text":"为您找到以下结果"},"data":{"result":[{"aliasNames":["Kamen Rider Kuuga vs. the Strong Monster Go-Jiino-Da","蒙面超人古迦vs刚力怪人Go·Jiino·Da,仮面ライダークウガVS刚力怪人ゴ・ジイノ・ダ","仮面ライダークウガVS刚力怪人ゴ・ジイノ・ダ","假面骑士空我vs刚力怪人Go·Jiino·Da","蒙面超人古迦vs刚力怪人Go·Jiino·Da"],"directors":[{"id":1064770,"name":"铃村展弘"}],"hot":54,"leadActors":[{"name":"小田切让"},{"name":"葛山信吾"},{"name":"立木文彦"},{"name":"村田和美"},{"name":"村田和美"}],"name":"假面骑士空我vs刚力怪人Go·Jiino·Da","rawNames":["假面骑士空我vs刚力怪人Go·Jiino·Da"],"releaseDate":"2000-08-27"},{"aliasNames":["铠武外传:假面骑士杜古","假面骑士纳高尔","铠武","ガイム外伝 仮面ライダーデューク","仮面ライダーナックル","铠武外传:假面骑士斩月","ガイム外伝 仮面ライダー斩月","仮面ライダーバロン","铠武外传:假面骑士杜古 / 假面骑士纳高尔","铠武外传:假面骑士斩月 / 假面骑士巴隆","假面骑士巴隆","铠武外传:假面骑士斩月/ 假面骑士巴隆"],"directors":[{"id":1174065,"name":"金田治"}],"hot":82,"leadActors":[{"name":"松田岳"},{"name":"青木玄德"},{"name":"小林丰"},{"name":"久保田悠来"},{"name":"河相我闻"},{"name":"小林豊"},{"name":"佃井皆美","roleName":"凑耀子 ,仮面ライダーマリカ"}],"name":"铠武外传:假面骑士杜古 / 假面骑士纳高尔","rawNames":["铠武外传：假面骑士斩月/ 假面骑士巴隆","铠武外传：假面骑士斩月 / 假面骑士巴隆","铠武外传：假面骑士杜古 / 假面骑士纳高尔","铠武外传：假面骑士斩月"],"releaseDate":"2015-04-22"},{"aliasNames":["月光仮面 怪獣コング","Moon Mask: The Monster Kong","Moonlight Mask: The Monster Kong","The Monster Gorilla","月光幪面侠 怪兽刚古","月光蒙面侠 怪兽刚古","月光假面 怪兽刚古","Gekko kamen - kaiju Kongu","月光假面:怪兽刚"],"directors":[{"name":"相野田悟"},{"id":2278981,"name":"Satoru Ainoda"}],"leadActors":[{"name":"大村文武","roleName":"Gekko Kamen ,Juro Iwai"},{"name":"柳谷寛"},{"name":"若水ヤエ子"},{"name":"山本麟一","roleName":"Kaiju Kongu"},{"name":"加藤嘉","roleName":"Boss of the assassin group"},{"name":"小宫光江"},{"name":"若水八重子","roleName":"Kaboko"},{"name":"Joseph Ottoman","roleName":"Doctor"}],"name":"月光假面 怪兽刚古","rawNames":["月光假面：怪兽刚","月光假面 怪兽刚古"],"releaseDate":"1959-04-01"},{"aliasNames":["小王刚传奇"],"directors":[{"name":"张猛"},{"name":"宋思明"}],"leadActors":[{"name":"王刚","roleName":"小王刚"},{"name":"王军","roleName":"老外"},{"name":"柏然"},{"name":"土豆","roleName":"小王刚媳妇"},{"name":"闫丽","roleName":"丽丽"}],"name":"小王刚传奇","rawNames":["小王刚传奇"],"releaseDate":"2015-01-01"},{"aliasNames":["Kidnap,天网","Tian wang","Kidnap","天网"],"directors":[{"id":1001150,"name":"程刚"},{"name":"程刚"}],"hot":325,"leadActors":[{"name":"罗烈"},{"name":"樊梅生"},{"name":"刘午琪"},{"name":"胡锦"},{"name":"佟林","roleName":"牛大刚"},{"name":"井淼"},{"name":"冯敬文"},{"name":"葛荻华"},{"name":"程刚"},{"name":"王莱"}],"name":"天网","rawNames":["天网"],"releaseDate":"1974-11-28"},{"aliasNames":["千面大盗,千面仁侠","Gun Brothers","Qian mian da dao","千面大盗","千面仁侠"],"directors":[{"id":1001150,"name":"程刚"},{"id":1192572,"name":"吴家骧"},{"name":"程刚"}],"hot":73,"leadActors":[{"name":"凌云"},{"name":"焦姣"},{"name":"田丰"},{"name":"顾文宗"},{"name":"黄莎莉"},{"name":"方盈"},{"name":"金天柱"},{"name":"沈依"}],"name":"千面大盗","rawNames":["千面大盗"],"releaseDate":"1968-02-20"},{"aliasNames":["青山刚昌短编集,あおやまごうしょうたんぺんしゅう","青山刚昌短编集","青山刚昌短篇集","あおやまごうしょうたんぺんしゅう"],"directors":[{"id":1017238,"name":"锅岛修"},{"name":"青山刚昌"}],"hot":520,"leadActors":[{"name":"山口胜平"},{"name":"高山南"},{"name":"岩居由希子"},{"name":"茶风林"},{"name":"难波圭一"}],"name":"青山刚昌短篇集","rawNames":["青山刚昌短篇集"],"releaseDate":"1998-12-24"},{"aliasNames":["仮面ライダー対ショッカー,幪面超人·CX程式","蒙面超人·CX程式","Kamen Rider vs. Shocker","Masked Rider vs. Shocker","幪面超人对撒旦帮","蒙面超人对撒旦帮","Kamen Raidâ tai Shokkâ","Kamen Raid&#xE2; tai Shokk&#xE2;","仮面ライダー対ショッカー","仮面ライダー対じごく大使,幪面超人·和平大阴谋","蒙面超人·和平大阴谋","Kamen Rider vs. Hell's Ambassador","Masked Rider vs. Ambassador Hell","Kamen Raidâ tai jigoku taishi","Kamen Raid&#xE2; tai jigoku taishi","假面骑士对地狱大使","假面骑士对修卡","仮面ライダー,蒙面超人","假面超人","仮面ライダー","Kamen Rider","Masked Rider","假面骑士","蒙面超人","仮面ライダー対じごく大使","幪面超人·和平大阴谋","幪面超人·CX程式"],"directors":[{"name":"山田稔"},{"id":1004054,"name":"石ノ森章太郎"},{"name":"石ノ森章太郎"},{"id":2674345,"name":"竹本弘一"},{"id":2888970,"name":"Hideyuki Kimura"},{"id":2889005,"name":"Itaru Orita"}],"hot":479,"leadActors":[{"name":"藤冈弘","roleName":"Kamen Rider 1"},{"name":"佐々木刚"},{"name":"千叶治郎","roleName":"FBI Agent Taki"},{"name":"沖わか子"},{"name":"高见エミリー"},{"name":"天本英世","roleName":"Dr. Desugoddo-hakase"},{"name":"中江真司","roleName":"Narrator"},{"name":"Shinji Nakae","roleName":"Narrator"},{"name":"潮健二"},{"name":"潮健儿","roleName":"Hell's Ambassador"},{"name":"纳谷悟郎","roleName":"The Great Boss"},{"name":"岛田阳子","roleName":"Hiromi Nohara"},{"name":"佐佐木刚","roleName":"Ichimonji Hayato ,Kamen Raidâ 2"},{"name":"小林昭二","roleName":"Tôbei Tachibana"},{"name":"高野浩幸","roleName":"田所まさる ,中山弘"},{"name":"泽律雄","roleName":"Chameleon"},{"name":"Chieko Morikawa"},{"name":"宫口二朗"},{"name":"佐佐木功","roleName":"峰信太郎"}],"name":"假面骑士对修卡","rawNames":["假面骑士","假面骑士对地狱天使","假面骑士对地狱大使","假面骑士对修卡"],"releaseDate":"1971-04-03"},{"aliasNames":["他不囧","他是我兄弟","We Are Brothers,우리는 형제입니다","We Are Brothers","우리는 형제입니다","我们是兄弟","他不冏","他不冏,他是我兄弟"],"directors":[{"id":1050979,"name":"张镇"}],"hot":773,"leadActors":[{"name":"赵震雄"},{"name":"金成钧"},{"name":"金英爱"},{"name":"尹贞伊"},{"name":"赵福来","roleName":"纯真的小偷"},{"name":"赵镇雄"},{"name":"尹真怡"},{"name":"Seon-Mook Cho"}],"name":"我们是兄弟","rawNames":["他不冏，他是我兄弟","我们是兄弟"],"releaseDate":"2014-10-23"},{"aliasNames":["我们四个","他不怪","他是我儿子","同志夹心人","The Sum of Us","他不怪,他是我儿子","Die Summe der Gefühle","Immer Ärger mit der Liebe","La somme de nous tous","Mennyit érünk","Nosotros dos","Nossa Essência","Tutto ciò che siamo","Um Caso de Amor","Uudet heilat"],"directors":[{"id":1166133,"name":"凯文·唐林"},{"id":1270789,"name":"乔夫·波顿"},{"id":1243010,"name":"Carolynne Cunningham"},{"id":1157387,"name":"Guy Campbell"},{"name":"Geoff Burton"},{"name":"Kevin Dowling"}],"hot":423,"leadActors":[{"name":"杰克·汤普森","roleName":"Harry Mitchell"},{"name":"罗素·克劳","roleName":"Jeff Mitchell"},{"name":"约翰·波尔森","roleName":"Greg"},{"name":"Deborah Kennedy","roleName":"Joyce Johnson"},{"name":"保罗·弗里曼","roleName":"George"},{"name":"Stuart Campbell","roleName":"Leather Man"},{"name":"Graham Drake","roleName":"Leather Man"},{"name":"Joss Moroney","roleName":"Young Jeff"},{"name":"德博拉·肯尼迪","roleName":"Joyce Johnson"}],"name":"我们四个","rawNames":["我们四个","他不怪，他是我儿子"],"releaseDate":"1994-07-28"}]},"rc":0,"semantic":[{"intent":"recommend","slots":[{"name":"name","normValue":"爱情我你他","value":"我"},{"name":"name","value":"搜索"},{"name":"name","normValue":"我,你,他","value":"他"},{"name":"name","value":"结果"}]}],"service":"iFlyVideoSearch","serviceCategory":"iFlyVideoSearch","serviceName":"iFlyVideoSearch","serviceType":"preventive","sid":"cida160a452@dx00a00f4dd2a70100ac","state":{"fg::video_search::default::default":{}},"text":"我刚又说了一句他说下面是在搜索结果","uuid":"cida160a452@dx00a00f4dd2a70100ac","cid":"cida160a452@dx00a00f4dcfbb000000"}}',
),
);
(2) 測試資料2
- base64_encode($SessionParams);
{
"context":{
"sdk_support":[
"tts",
"iat",
"nlp"
]
},
"dev_lang":"cpp",
"dsrc":"sdk",
"dtype":"audio",
"interact_mode":"continuous",
"msc.lat":"",
"msc.lng":"",
"os_sys":"Android",
"prot_type":"pb",
"scene":"main",
"scity":"ch",
"sdk_ver":"5.5.1041.0000",
"sid":"[email protected]",
"stmid":"audio-172",
"ver_type":"intelligent_hdw",
"wake_id":"1542620810860e6cfaaba7305867dc4ef3d69"
}
(3) 測試資料3
base64_encode($param['Msg']['Content']);
```json
"intent":{
"array_index":0,
"data":{
"inherit":0,
"isCached":0,
"priority":0,
"result":[
{
"albumname":"答案就是你",
"audiopath":"http://vbox.hf.openstorage.cn/ctimusic/128/2016-01-20/%E5%88%98%E5%BE%B7%E5%8D%8E/%E7%AD%94%E6%A1%88%E5%B0%B1%E6%98%AF%E4%BD%A0/%E6%9A%97%E9%87%8C%E7%9D%80%E8%BF%B71453250743.mp3",
"itemid":"45106597",
"movienames":[],
"neatsongname":[
"暗裡著迷"
],
"pictures":[
{
"level":2,
"path":"http://vbox.hfdn.openstorage.cn/ctipicture/2/20160303/580ef3c814d9e33871dfada810f88f3d/09d7de7eb33cc3b65f4e19b43f8bc81e_z.jpg",
"size":"420x420"
},
{
"level":1,
"path":"http://vbox.hfdn.openstorage.cn/ctipicture/2/20160303/580ef3c814d9e33871dfada810f88f3d/09d7de7eb33cc3b65f4e19b43f8bc81e_small.jpg",
"size":"300x300"
}
],
"programname":"",
"publishtime":752083200,
"singeraliasnames":[
"AndyLau",
"劉主席",
"華Dee",
"華仔",
"華哥",
"華神"
],
"singerids":[
"25000"
],
"singernames":[
"劉德華"
],
"songname":"暗裡著迷",
"source":"iflytek",
"tagnames":[
"經典",
"下午茶",
"華語",
"工作",
""
]
},
],
"sem_score":{
"artist":{
"lcs":1,
"pos":"ps",
"txt":"劉德華"
},
"song":{
"lcs":1,
"pos":"ps",
"txt":"暗裡著迷"
},
"top":0
}
},
"demand_semantic":{
"artist":"劉德華",
"service":"musicX",
"song":"暗裡著迷"
},
"engine_time":41.273,
"operation":"PLAY",
"orig_semantic":{
"slots":{
"artist":"劉德華",
"song":"暗裡著迷"
}
},
"rc":0,
"score":0,
"search_semantic":{
"artist":"劉德華",
"operation":"PLAY",
"service":"musicX",
"song":"暗裡著迷"
},
"semantic":{
"slots":{
"artist":"劉德華",
"operation":"PLAY",
"song":"暗裡著迷"
}
},
"service":"musicX",
"uuid":"[email protected]",
"text":"那你豎起耳朵聽劉德華的暗裡著迷",
"state":{
"fg::musicX::default::playing":{
"state":"playing"
}
},
"used_state":{
"state":"playing",
"state_key":"fg::musicX::default::playing"
},
"answer":{
"text":"劉德華 暗裡著迷"
},
"dialog_stat":"DataValid",
"save_history":true,
"sid":"[email protected]",
"cid":"[email protected]"
}
3. 自定義問答庫管理後臺的開發
注:管理後臺的程式碼我就不貼了,主要是原理,如有需要請聯絡我。
4. 資料庫表結構的設計
CREATE TABLE `cr_aiui_keywords` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`keywords` varchar(10) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '關鍵詞',
`status` tinyint(1) NOT NULL DEFAULT '1' COMMENT '狀態(0:禁用 1:啟用)',
`create_time` datetime NOT NULL COMMENT '建立時間',
`update_time` datetime DEFAULT NULL COMMENT '修改時間',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='關鍵詞庫';
CREATE TABLE `cr_aiui_semantic_library` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`question` text COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '問題',
`keywords` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '關鍵詞',
`second_keywords` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '副關鍵詞',
`type` tinyint(1) NOT NULL COMMENT '訊息型別:1-文字、2-音訊、3-圖文、4-視訊、5-圖片',
`answer` text COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '訊息內容或標題',
`url` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '視訊、音樂或圖片地址',
`image_url` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '視訊或音樂封面圖片地址',
`desc` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '視訊、音樂描述',
`status` tinyint(1) NOT NULL DEFAULT '1' COMMENT '狀態(0:禁用 1:啟用)',
`create_time` datetime NOT NULL COMMENT '建立時間',
`update_time` datetime DEFAULT NULL COMMENT '修改時間',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=11 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='基於科大訊飛AIUI平臺對的自定義語義庫';