百度智能小程序 詞法分析

swan.ai.nlpLexerCustom

基礎(chǔ)庫(kù) 3.20.11 開(kāi)始支持，低版本需做兼容處理。

解釋：詞法分析，提供分詞、詞性標(biāo)注、專名識(shí)別三大功能。

方法參數(shù)

Object object

object 參數(shù)說(shuō)明

success 返回參數(shù)說(shuō)明

items 參數(shù)說(shuō)明

示例 

在開(kāi)發(fā)者工具中打開(kāi)

圖片示例

代碼示例

<view class="wrap">
    <view class="card-area">
        <view class="top-description border-bottom">識(shí)別內(nèi)容</view>
        <view class="display-area">{{content}}</view>
    </view>
    <view s-if="{{hasResult}}" class="card-area bottom">
        <view class="top-description border-bottom">識(shí)別結(jié)果</view>
        <view s-if="{{sucResult}}">
             <view s-for="item in result" class="list-area border-bottom">
            <view class="list-item">
                <text class="list-item-key-6">詞匯的字符串:</text>
            <text class="list-item-value">{{item.item}}</text>
            </view>
            <view class="list-item">
            <view class="list-item-key-6">命名實(shí)體類型:</view>
            <view class="list-item-value">{{item.ne !== '' ? item.ne : '暫無(wú)'}}</view>
            </view>
            <view class="list-item">
                <view class="list-item-key-6">詞性:</view>
                <view class="list-item-value">{{item.pos !== '' ? item.pos : '暫無(wú)'}}</view>
            </view>
        </view>
        </view>
        <view s-else>
            <view class="result-area-fail">識(shí)別出錯(cuò)，請(qǐng)到控制臺(tái)查看信息</view>
        </view>
    </view>
        <view class="swan-security-padding-bottom flex-button">
        <button type="primary" class="" bindtap="nlpLexerCustom">
            nlpLexerCustom
        </button>
    </view>
</view>

Page({
    data: {
        content: '百度是一家高科技公司',
        result: '',
        hasResult: false,
        sucResult: false
    },
    nlpLexerCustom() {
        const text = this.getData('content');
        let that = this;
        // AI系列的api有宿主使用限制,只可在百度App中使用,建議使用時(shí)加一層判斷防止代碼報(bào)未知錯(cuò)誤
        let host = swan.getSystemInfoSync().host;
        if (host === 'baiduboxapp') {
            swan.ai.nlpLexerCustom({
                text,
                success(res) {
                    console.log('ai.nlpLexerCustom success', res);
                    that.setData({
                        'result': res.items,
                        'sucResult': true
                    })
                },
                fail(err) {
                    console.log('ai.nlpLexerCustom fail', err);
                    that.setData({
                        'sucResult': false
                    })
                },
                complete() {
                    that.setData('hasResult', true)
                }
            });
        }
        else {
            swan.showToast({
                title: '此api目前僅可在百度App上使用',
                icon: 'none'
            });
        }
    }
});

返回值示例

{
      "text":"百度是一家高科技公司",
      "items":[
         {
           "byte_length":4,
           "byte_offset":0,
           "formal":"",
           "item":"百度",
           "ne":"ORG",
           "pos":"",
           "uri":"",
           "loc_details":[ ],
           "basic_words":["百度"]
         },
         {
           "byte_length":2,
           "byte_offset":4,
           "formal":"",
           "item":"是",
           "ne":"",
           "pos":"v",
           "uri":"",
           "loc_details":[ ],
           "basic_words":["是"]
         },
         {
           "byte_length":4,
           "byte_offset":6,
           "formal":"",
           "item":"一家",
           "ne":"",
           "pos":"m",
           "uri":"",
           "loc_details":[ ],
           "basic_words":["一","家"]
         },
         {
           "byte_length":6,
           "byte_offset":10,
           "formal":"",
           "item":"高科技",
           "ne":"",
           "pos":"n",
           "uri":"",
           "loc_details":[ ],
           "basic_words":["高","科技"]
         },
         {
           "byte_length":4,
           "byte_offset":16,
           "formal":"",
           "item":"公司",
           "ne":"",
           "pos":"n",
           "uri":"",
           "loc_details":[ ],
           "basic_words":["公司"]
         }
      ]
}