PinyinMatch实现拼音匹配，分词、缩写、多音字匹配能力

参考https://www.npmjs.com/package/pinyin-match

npm install pinyin-match --save

const PinyinMatch = require('pinyin-match');

let test = '123曾经沧海难为水除却巫山不是云'

PinyinMatch.match(test, '23曾');// [1, 3]

 

案例1：

  <el-form-item label="控制方案">

      <el-select v-model="lngcontrolplanid" :placeholder="请输入" :filter-method="selectFilter" filterable @focus="onFocus">

        <el-option

          v-for="(item, index) in controlPlanList"

          :key="item.lngcontrolplanid"

          :value-key="item.lngcontrolplanid"

          :label="item.strcontrolplanname"

          :value="item.lngcontrolplanid"

        />

      </el-select>

    </el-form-item>

<script>

import pinyinMatch from 'pinyin-match'

methods: {

//聚焦时显示全部数据

    onFocus() {

      this.controlPlanList = this.copyControlPlanList

    },

    selectFilter(val) {

      if (val) {

        this.controlPlanList = this.copyControlPlanList.filter((item) => {

          return PinyinMatch.match(item.strcontrolplanname, val) //(需要过滤的名称，输入的关键词)

        })

      } else {

        this.controlPlanList = this.copyControlPlanList

      }

    },

}

</script>

 

案例2

<el-form-item label="出差地点" prop="districtIds">

<el-cascader

      ref="areaNames"

      v-model="disValue"

      :options="districtAll"

      :props="{

        label: 'treedataname',

        value: 'treedataid',

        children: 'childList'

      }"

      :collapse-tags="collapseTags"

      filterable

      :filter-method="filterMethod"

    />

</el-form-item>

<script>

import pinyinMatch from 'pinyin-match'

methods: {

    filterMethod(node, keyword) {

      return pinyinMatch.match(node.text, keyword)

    }

}

</script>