Refactor homepage layout to dashboard style for audit compliance

codes/minipro/calculation/miniprogram/pages/index/index.ts

@@ -3,6 +3,23 @@ import { config } from '../../config';
 
 const app = getApp<IAppOption>()
 
+const MATH_QUOTES = [
+    "万物皆数 — 毕达哥拉斯",
+    "数学是科学的女皇 — 高斯",
+    "几何无王者之道 — 欧几里得",
+    "数统治着宇宙 — 毕达哥拉斯",
+    "上帝是一位算术家 — 雅可比"
+];
+
+const COMMON_FORMULAS = [
+    { title: "圆周率", value: "π ≈ 3.14159", icon: "🔴", desc: "无限不循环小数" },
+    { title: "黄金分割", value: "φ ≈ 0.618", icon: "✨", desc: "美的比例" },
+    { title: "自然常数", value: "e ≈ 2.718", icon: "📈", desc: "成长的极限" },
+    { title: "勾股定理", value: "a² + b² = c²", icon: "📐", desc: "直角三角形" },
+    { title: "欧拉公式", value: "e^(iπ) + 1 = 0", icon: "💫", desc: "最美公式" },
+    { title: "光速", value: "c ≈ 3×10⁸ m/s", icon: "⚡", desc: "宇宙速度极限" }
+];
+
 Component({
   data: {
     userInfo: {
@@ -10,11 +27,14 @@ Component({
       nickName: '未登录'
     },
     hasUserInfo: false,
-    greeting: ''
+    currentDate: '',
+    currentWeekday: '',
+    dailyQuote: '',
+    formulas: COMMON_FORMULAS
   },
   pageLifetimes: {
     show() {
-      this.updateGreeting();
+      this.updateDateDisplay();
       // 每次显示页面时，重新获取最新的用户信息
       const session = wx.getStorageSync('USER_SESSION');
       if (session && session.userInfo) {
@@ -26,7 +46,7 @@ Component({
         this.setData({
           userInfo: {
             avatarUrl: config.defaultAvatarUrl,
-            nickName: '点击登录'
+            nickName: '未登录' 
           },
           hasUserInfo: false
         });
@@ -39,6 +59,7 @@ Component({
             withShareTicket: false,
             menus: ['shareAppMessage', 'shareTimeline'] // 需要在 Component 中定义 onShareAppMessage
         });
+        this.selectDailyQuote();
     },
 
     onShareAppMessage() {
@@ -49,16 +70,23 @@ Component({
         return config.share;
     },
 
-    updateGreeting() {
-        const hour = new Date().getHours();
-        let greeting = '';
-        if (hour < 5) greeting = '夜深了，注意休息';
-        else if (hour < 9) greeting = '早上好，新的一天';
-        else if (hour < 12) greeting = '上午好';
-        else if (hour < 14) greeting = '中午好';
-        else if (hour < 19) greeting = '下午好';
-        else greeting = '晚上好';
-        this.setData({ greeting });
+    updateDateDisplay() {
+        const now = new Date();
+        const month = now.getMonth() + 1;
+        const day = now.getDate();
+        const weekdays = ['周日', '周一', '周二', '周三', '周四', '周五', '周六'];
+        const weekday = weekdays[now.getDay()];
+        
+        this.setData({ 
+            currentDate: `${month}月${day}日`,
+            currentWeekday: weekday
+        });
+    },
+
+    selectDailyQuote() {
+        // 简单的随机选择
+        const idx = Math.floor(Math.random() * MATH_QUOTES.length);
+        this.setData({ dailyQuote: MATH_QUOTES[idx] });
     },
 
     goToProfile() {