text: /**
   * 意图成分识别
   * 对文本进行意图识别，快速找出意图及上下文成分
   * 详情请见：<http://ai.qq.com/doc/nlpsem.shtml>
   * @param {String} text
   */
  exports.nlpWordCom = async function (text) {
    const apiUrl = this.prefix + '/nlp/nlp_wordcom'
    // text = await this.encodeGBK(text)
    const params = {
      text
    }
    return this.doHttpPost(apiUrl, params)
  }
  