| 1 | ;
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| 2 |
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| 3 | var util = require('./util');
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| 4 | var wrapper = util.wrapper;
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| 5 | var postJSON = util.postJSON;
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| 6 |
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| 7 | /**
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| 8 | * 发送语义理解请求
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| 9 | * 详细请看：http://mp.weixin.qq.com/wiki/0/0ce78b3c9524811fee34aba3e33f3448.html
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| 10 | *
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| 11 | * Opts:
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| 12 | * ```
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| 13 | * {
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| 14 | * "query":"查一下明天从北京到上海的南航机票",
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| 15 | * "city":"北京",
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| 16 | * "category": "flight,hotel"
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| 17 | * }
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| 18 | * ```
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| 19 | * Examples:
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| 20 | * ```
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| 21 | * api.semantic(uid, opts, callback);
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| 22 | * ```
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| 23 | * Callback:
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| 24 | *
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| 25 | * - `err`, 调用失败时得到的异常
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| 26 | * - `result`, 调用正常时得到的对象
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| 27 | *
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| 28 | * Result:
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| 29 | * ```
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| 30 | * {
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| 31 | * "errcode":0,
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| 32 | * "query":"查一下明天从北京到上海的南航机票",
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| 33 | * "type":"flight",
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| 34 | * "semantic":{
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| 35 | * "details":{
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| 36 | * "start_loc":{
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| 37 | * "type":"LOC_CITY",
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| 38 | * "city":"北京市",
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| 39 | * "city_simple":"北京",
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| 40 | * "loc_ori":"北京"
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| 41 | * },
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| 42 | * "end_loc": {
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| 43 | * "type":"LOC_CITY",
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| 44 | * "city":"上海市",
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| 45 | * "city_simple":"上海",
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| 46 | * "loc_ori":"上海"
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| 47 | * },
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| 48 | * "start_date": {
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| 49 | * "type":"DT_ORI",
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| 50 | * "date":"2014-03-05",
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| 51 | * "date_ori":"明天"
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| 52 | * },
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| 53 | * "airline":"中国南方航空公司"
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| 54 | * },
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| 55 | * "intent":"SEARCH"
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| 56 | * }
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| 57 | * ```
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| 58 | * @param {String} openid 用户ID
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| 59 | * @param {Object} opts 查询条件
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| 60 | * @param {Function} callback 回调函数
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| 61 | */
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| 62 | exports.semantic = function (uid, opts, callback) {
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| 63 | this.preRequest(this._semantic, arguments);
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| 64 | };
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| 65 |
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| 66 | /*!
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| 67 | * 发送语义理解请求的未封装版本
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| 68 | */
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| 69 | exports._semantic = function (uid, opts, callback) {
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| 70 | // https://api.weixin.qq.com/semantic/semproxy/search?access_token=YOUR_ACCESS_TOKEN
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| 71 | var url = this.endpoint + '/semantic/semproxy/search?access_token=' + this.token.accessToken;
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| 72 | opts.appid = this.appid;
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| 73 | opts.uid = uid;
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| 74 | this.request(url, postJSON(opts), wrapper(callback));
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| 75 | };
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