初始

2025-12-05 15:41:32 +08:00
commit 7339c71fc0
1433 changed files with 37574 additions and 0 deletions
--- a/pages/index/index.js
+++ b/pages/index/index.js
@@ -0,0 +1,138 @@
+// pages/index/index.js
+const { get } = require('../../utils/request');
+const { formatRelativeTime } = require('../../utils/util');
+
+Page({
+  data: {
+    searchValue: '',
+    bannerList: [],
+    categoryList: [],
+    infoList: [],
+    loading: false,
+    page: 1,
+    pageSize: 10,
+    hasMore: true
+  },
+
+  onLoad() {
+    this.initData();
+  },
+
+  onShow() {
+    // 初始化 TabBar 选中状态
+    if (typeof this.getTabBar === 'function' && this.getTabBar()) {
+      this.getTabBar().init();
+    }
+  },
+
+  onPullDownRefresh() {
+    this.initData().then(() => {
+      wx.stopPullDownRefresh();
+    });
+  },
+
+  onReachBottom() {
+    if (this.data.hasMore && !this.data.loading) {
+      this.loadMoreInfo();
+    }
+  },
+
+  // 初始化数据
+  async initData() {
+    this.setData({ page: 1, hasMore: true });
+    
+    // 模拟数据 - 实际项目中替换为API调用
+    this.setData({
+      bannerList: [
+        { id: 1, image: '/assets/images/banner1.png', title: '热门资讯' },
+        { id: 2, image: '/assets/images/banner2.png', title: '最新动态' }
+      ],
+      categoryList: [
+        { id: 1, name: '科技', icon: 'technology' },
+        { id: 2, name: '财经', icon: 'finance' },
+        { id: 3, name: '教育', icon: 'education' },
+        { id: 4, name: '健康', icon: 'health' },
+        { id: 5, name: '生活', icon: 'life' },
+        { id: 6, name: '娱乐', icon: 'entertainment' },
+        { id: 7, name: '体育', icon: 'sports' },
+        { id: 8, name: '更多', icon: 'more' }
+      ],
+      infoList: [
+        {
+          id: 1,
+          title: '这是一条测试信息标题，展示信息服务的基本样式',
+          summary: '这是信息摘要内容，用于展示信息的简要描述...',
+          image: '/assets/images/info1.png',
+          category: '科技',
+          time: new Date().getTime() - 3600000,
+          views: 1234
+        },
+        {
+          id: 2,
+          title: '第二条信息标题，这里是标题内容展示',
+          summary: '这是第二条信息的摘要内容...',
+          image: '/assets/images/info2.png',
+          category: '财经',
+          time: new Date().getTime() - 7200000,
+          views: 856
+        }
+      ]
+    });
+  },
+
+  // 加载更多信息
+  async loadMoreInfo() {
+    if (this.data.loading) return;
+    
+    this.setData({ loading: true });
+    
+    // 模拟加载更多
+    setTimeout(() => {
+      const newPage = this.data.page + 1;
+      // 模拟无更多数据
+      if (newPage > 3) {
+        this.setData({ hasMore: false, loading: false });
+        return;
+      }
+      
+      this.setData({
+        page: newPage,
+        loading: false
+      });
+    }, 1000);
+  },
+
+  // 搜索
+  onSearch(e) {
+    const value = e.detail;
+    wx.navigateTo({
+      url: `/pages/search/search?keyword=${value}`
+    });
+  },
+
+  // 搜索值变化
+  onSearchChange(e) {
+    this.setData({ searchValue: e.detail });
+  },
+
+  // 点击分类
+  onCategoryTap(e) {
+    const { id, name } = e.currentTarget.dataset;
+    wx.navigateTo({
+      url: `/pages/category/category?id=${id}&name=${name}`
+    });
+  },
+
+  // 点击信息
+  onInfoTap(e) {
+    const { id } = e.currentTarget.dataset;
+    wx.navigateTo({
+      url: `/pages/detail/detail?id=${id}`
+    });
+  },
+
+  // 格式化时间
+  formatTime(time) {
+    return formatRelativeTime(time);
+  }
+});