获取[[PromiseResult]]中的数据

var router= this.$router.push('/choose?keyword='+this.value).then(res=>{
         console.log(res.query);
       })
       console.log(router);

if (index !=0) {
        console.log(index);
        const btn = 1;
        this.$axios
          .get(`/index_category/${index + 1}/data/${btn}`).then((v)=>{......})
    }

this.$axios
        .post("/goods/search", null, {
          params: {
            title: this.file,
            page: this.page,
            ...this.options,
            ...this.