hfysite/pages/news/_type.vue

<template>
<!--  <product-index :p-type="type" :p-product="products"/>-->
<!--  <solution-index :p-type="type" :p-solution="solutions"></solution-index>-->
  <news-index :p-type="type" :p-news="news" :p-page-data="basePageData"></news-index>
</template>

<script>
import {handle} from "~/until/handle";
import axios from "axios";
import NewsIndex from "@/pages/news/index";

import {apiMap, baseUrl} from "~/map/apiMap";
import {isEmpty} from "@/until/typeTool";
export default {
  name: "typeNewsPage",
  props:[],
  async asyncData(ctx){
    // 获取数据
    let url = baseUrl + apiMap.searchNews.path;
    let type = ctx.params.type?ctx.params.type:'all';
    url += `?type=${type}&p=1`
    let [err,res] = await handle(axios.get( url));
    if(err){
      console.log(err);
      return {};
    }
    // 获取页面的seo优化关键字
    let types = ctx.store.getters.pTypes;
    let title = "合方圆-新闻中心"
    let seo_key = "合方圆,合方圆科技,深圳合方圆";
    let seoDescription = "合方圆科技新闻中心,摄像头行为";
    // 判断是否有数据
    if(!isEmpty(types)){
      // console.log(`已经获取到类型数据`);
      // 获取当前类型的数据
      let typeData = types.find(item=>item.type_key === type);
      // console.log(typeData);
      if(typeData){
        seo_key += `,合方圆${typeData.type_name},${typeData.type_name},${typeData.seo_key}`;
        seoDescription = `深圳市合方圆科技${typeData.type_name}`;
        title = `合方圆-${typeData.type_name}`;
      }
    }

    let result = res.data;
    if(result.code === 1){
      let pageData = {
        limit: result.limit,
        page: result.page,
        total: result.total,
        count: result.count,
      }
      return {
        news: result.data,
        basePageData: pageData,
        title,
        seo_key,
        seoDescription
      }
    }else{
      return {
        news:[],
        title,
        seo_key,
        seoDescription
      }
    }
  },
  head(){
    return {
      title: this.title,
      meta: [
        {
          hid: 'description',
          name: 'description',
          content: this.seoDescription
        },
        {
          hid: 'keywords',
          name: 'keywords',
          content: this.seo_key
        },
      ]
    }
  },
  data(){
    return {
      title: "",
      seo_key: "合方圆,合方圆科技",
      seoDescription: "合方圆科技,合天地方圆,新闻中心",
      type:  'all',
      basePageData: {},
      news: []
    }
  },
  beforeMount() {
    this.type = this.$route.params.type?this.$route.params.type:'all';
  },
  components:{
    NewsIndex,
  }
}
</script>

<style scoped>

</style>