edu-mini/pages/bookDetail/bookDetail.js

import Api from "../../model/api";
import {handleRichTextImgAuto} from "../../utils/utils";

Page({

    data: {
        item: {},
        bookTag: '',
        bannerImgs: [],
    },

    async onLoad(options) {
        const id = options.id;
        const tag = options.tag;

        const res = await Api.getBookDetail(id, true);
        res.data.textbookIntro = handleRichTextImgAuto(res.data.textbookIntro);
        const bannerImgs = res.data.textbookPicturesList.map(item => {
            return {
                imgPath: item,
            }
        })
        this.setData({
            bookTag: tag,
            item: res.data,
            bannerImgs
        })
    },

})