Mini_Program/unpackage/dist/dev/mp-weixin/pages/new-books/new-books.js

"use strict";
const common_vendor = require("../../common/vendor.js");
const _sfc_main = {
  data() {
    const getBookImage = (seed) => {
      return `https://picsum.photos/seed/${seed}/200/300`;
    };
    return {
      hasMore: true,
      page: 1,
      bookList: [
        {
          id: 1,
          title: "互联网心理学",
          author: "雷雳",
          desc: "当连接万物的互联网遇见无处不在的心理学,我们需要用心理学的方式,重新思考互联网背后的人与社会。",
          cover: getBookImage("new-internet-psychology")
        },
        {
          id: 2,
          title: "孝经 (中华经典诵读)",
          author: "孔子",
          desc: "以孔子与其弟子曾参之间问答的形式,将社会上各种阶层的人士,标示出其实践孝亲的法则与途径,阐述了「孝」的意义。",
          cover: getBookImage("new-xiaojing")
        },
        {
          id: 3,
          title: "自省",
          author: "约翰·班扬",
          desc: "讲述了敬虔之人和不敬虔之人截然相反的结局。本书就是他的细细品味,文风一如从前,朴实无华却又字字珠玑。",
          cover: getBookImage("new-self-reflection")
        },
        {
          id: 4,
          title: "人工智能的未来",
          author: "未知",
          desc: "探讨人工智能技术的最新发展和未来趋势，分析AI如何改变我们的生活和工作方式。",
          cover: getBookImage("new-ai")
        },
        {
          id: 5,
          title: "数字时代的阅读",
          author: "未知",
          desc: "分析数字阅读与传统阅读的差异，探讨如何在数字时代保持深度阅读的能力和习惯。",
          cover: getBookImage("new-digital-reading")
        },
        {
          id: 6,
          title: "量子物理入门",
          author: "未知",
          desc: "用通俗易懂的语言介绍量子物理的基本概念，帮助读者理解这个神秘而有趣的科学领域。",
          cover: getBookImage("new-quantum")
        },
        {
          id: 7,
          title: "全球气候变化",
          author: "未知",
          desc: "深入分析全球气候变化的成因、影响和应对措施，呼吁全社会关注环境保护。",
          cover: getBookImage("new-climate")
        },
        {
          id: 8,
          title: "现代艺术史",
          author: "未知",
          desc: "全面介绍从19世纪末到21世纪初的现代艺术发展历程，包括各种艺术流派和代表作品。",
          cover: getBookImage("new-art-history")
        }
      ]
    };
  },
  onLoad() {
    this.loadBookList();
  },
  methods: {
    goBack() {
      common_vendor.index.navigateBack({
        delta: 1
      });
    },
    goToSearch() {
      common_vendor.index.navigateTo({
        url: "/pages/search/search"
      });
    },
    goToBookDetail(book) {
      if (!book || !book.id) {
        common_vendor.index.showToast({
          title: "书籍信息不完整",
          icon: "none"
        });
        return;
      }
      common_vendor.index.navigateTo({
        url: `/pages/book-detail/book-detail?bookId=${book.id}`
      });
    },
    handleImageError(index) {
      if (this.bookList[index]) {
        this.bookList[index].cover = `https://picsum.photos/seed/fallback${index}/200/300`;
      }
    },
    loadBookList() {
    },
    loadMore() {
      if (this.hasMore) {
        setTimeout(() => {
          const moreBooks = [
            {
              id: 9,
              title: "区块链技术原理",
              author: "未知",
              desc: "详细介绍区块链技术的基本原理、应用场景和发展前景，帮助读者理解这项革命性技术。",
              cover: `https://picsum.photos/seed/blockchain${this.page}/200/300`
            },
            {
              id: 10,
              title: "生物多样性保护",
              author: "未知",
              desc: "探讨生物多样性保护的重要性和方法，呼吁人类共同保护地球上的生命多样性。",
              cover: `https://picsum.photos/seed/biodiversity${this.page}/200/300`
            },
            {
              id: 11,
              title: "太空探索新纪元",
              author: "未知",
              desc: "介绍最新的太空探索技术和计划，展望人类探索宇宙的美好未来。",
              cover: `https://picsum.photos/seed/space${this.page}/200/300`
            },
            {
              id: 12,
              title: "数字化转型指南",
              author: "未知",
              desc: "为企业提供数字化转型的实用指南，帮助企业在数字时代保持竞争力。",
              cover: `https://picsum.photos/seed/digital-transform${this.page}/200/300`
            }
          ];
          if (this.page < 3) {
            const newBooks = moreBooks.map((book, idx) => ({
              ...book,
              id: book.id + this.page * 10
            }));
            this.bookList = [...this.bookList, ...newBooks];
            this.page++;
          } else {
            this.hasMore = false;
          }
        }, 500);
      }
    }
  }
};
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
  return common_vendor.e({
    a: common_vendor.o((...args) => $options.goBack && $options.goBack(...args)),
    b: common_vendor.o((...args) => $options.goToSearch && $options.goToSearch(...args)),
    c: common_vendor.f($data.bookList, (book, index, i0) => {
      return {
        a: book.cover,
        b: common_vendor.o(($event) => $options.handleImageError(index), book.id || index),
        c: common_vendor.t(book.title),
        d: common_vendor.t(book.desc),
        e: common_vendor.t(book.author),
        f: book.id || index,
        g: common_vendor.o(($event) => $options.goToBookDetail(book), book.id || index)
      };
    }),
    d: $data.hasMore
  }, $data.hasMore ? {} : $data.bookList.length > 0 ? {} : {}, {
    e: $data.bookList.length > 0,
    f: common_vendor.o((...args) => $options.loadMore && $options.loadMore(...args))
  });
}
const MiniProgramPage = /* @__PURE__ */ common_vendor._export_sfc(_sfc_main, [["render", _sfc_render], ["__scopeId", "data-v-167fe052"]]);
wx.createPage(MiniProgramPage);
//# sourceMappingURL=../../../.sourcemap/mp-weixin/pages/new-books/new-books.js.map