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2025-10-19 20:28:31 +08:00
parent c81f8a8b03
commit eaab9a762a
100 changed files with 23416 additions and 0 deletions
--- a/pages/countdown/countdown.js
+++ b/pages/countdown/countdown.js
@@ -0,0 +1,159 @@
+// pages/countdown/countdown.js
+const { getCountdown, showSuccess, showError } = require('../../utils/util.js')
+const learningTracker = require('../../utils/learningTracker.js')
+
+Page({
+  data: {
+    countdowns: [],
+    newEventName: '',
+    newEventDate: ''
+  },
+
+  onLoad() {
+    this.loadCountdowns()
+  },
+
+  onShow() {
+    // 开始跟踪学习时间
+    learningTracker.onPageShow('tools')
+    
+    this.startTimer()
+  },
+
+  onHide() {
+    // 停止跟踪学习时间
+    learningTracker.onPageHide()
+    
+    this.stopTimer()
+  },
+
+  onUnload() {
+    // 记录学习时长
+    learningTracker.onPageUnload()
+    
+    this.stopTimer()
+  },
+
+  // 加载倒计时
+  loadCountdowns() {
+    let countdowns = wx.getStorageSync('countdowns') || []
+    
+    // 默认示例数据
+    if (countdowns.length === 0) {
+      countdowns = [
+        {
+          id: 1,
+          name: '高等数学期末考试',
+          date: '2025-12-20',
+          color: '#FF6B6B'
+        },
+        {
+          id: 2,
+          name: '英语四级考试',
+          date: '2025-12-15',
+          color: '#4A90E2'
+        },
+        {
+          id: 3,
+          name: '课程设计答辩',
+          date: '2025-12-25',
+          color: '#50C878'
+        }
+      ]
+    }
+    
+    this.setData({ countdowns })
+    this.updateAllCountdowns()
+  },
+
+  // 开始定时器
+  startTimer() {
+    this.timer = setInterval(() => {
+      this.updateAllCountdowns()
+    }, 1000)
+  },
+
+  // 停止定时器
+  stopTimer() {
+    if (this.timer) {
+      clearInterval(this.timer)
+      this.timer = null
+    }
+  },
+
+  // 更新所有倒计时
+  updateAllCountdowns() {
+    const { countdowns } = this.data
+    const updated = countdowns.map(item => ({
+      ...item,
+      ...getCountdown(item.date)
+    }))
+    this.setData({ countdowns: updated })
+  },
+
+  // 事件名称输入
+  onNameInput(e) {
+    this.setData({ newEventName: e.detail.value })
+  },
+
+  // 日期选择
+  onDateChange(e) {
+    this.setData({ newEventDate: e.detail.value })
+  },
+
+  // 添加倒计时
+  onAddCountdown() {
+    const { newEventName, newEventDate, countdowns } = this.data
+    
+    if (!newEventName.trim()) {
+      showError('请输入事件名称')
+      return
+    }
+    
+    if (!newEventDate) {
+      showError('请选择日期')
+      return
+    }
+    
+    const colors = ['#FF6B6B', '#4A90E2', '#50C878', '#F39C12', '#9B59B6']
+    
+    const newCountdown = {
+      id: Date.now(),
+      name: newEventName.trim(),
+      date: newEventDate,
+      color: colors[Math.floor(Math.random() * colors.length)]
+    }
+    
+    countdowns.push(newCountdown)
+    wx.setStorageSync('countdowns', countdowns)
+    
+    this.setData({
+      countdowns,
+      newEventName: '',
+      newEventDate: ''
+    })
+    
+    this.updateAllCountdowns()
+    showSuccess('添加成功')
+  },
+
+  // 删除倒计时
+  onDelete(e) {
+    const { id } = e.currentTarget.dataset
+    
+    wx.showModal({
+      title: '确认删除',
+      content: '确定要删除这个倒计时吗？',
+      success: (res) => {
+        if (res.confirm) {
+          let { countdowns } = this.data
+          countdowns = countdowns.filter(item => item.id !== id)
+          wx.setStorageSync('countdowns', countdowns)
+          
+          this.setData({ countdowns })
+          showSuccess('删除成功')
+        }
+      }
+    })
+  }
+})
--- a/pages/countdown/countdown.json
+++ b/pages/countdown/countdown.json
@@ -0,0 +1,3 @@
+{
+  "navigationBarTitleText": "考试倒计时"
+}
--- a/pages/countdown/countdown.wxml
+++ b/pages/countdown/countdown.wxml
@@ -0,0 +1,78 @@
+<!--pages/countdown/countdown.wxml-->
+<view class="container">
+  <!-- 添加倒计时 -->
+  <view class="add-section">
+    <view class="add-title">添加新倒计时</view>
+    <view class="add-form">
+      <input 
+        class="form-input"
+        placeholder="事件名称"
+        value="{{newEventName}}"
+        bindinput="onNameInput"
+      />
+      <picker 
+        mode="date"
+        value="{{newEventDate}}"
+        bindchange="onDateChange"
+      >
+        <view class="date-picker">
+          {{newEventDate || '选择日期'}}
+        </view>
+      </picker>
+      <button class="add-btn" bindtap="onAddCountdown">添加</button>
+    </view>
+  </view>
+
+  <!-- 倒计时列表 -->
+  <view class="countdown-list">
+    <view 
+      class="countdown-card"
+      wx:for="{{countdowns}}"
+      wx:key="id"
+      style="border-left-color: {{item.color}};"
+    >
+      <view class="card-header">
+        <view class="event-name">{{item.name}}</view>
+        <view 
+          class="delete-btn"
+          data-id="{{item.id}}"
+          bindtap="onDelete"
+        >
+          ×
+        </view>
+      </view>
+      
+      <view class="event-date">📅 {{item.date}}</view>
+      
+      <view class="countdown-display" wx:if="{{!item.isExpired}}">
+        <view class="time-block">
+          <view class="time-value" style="background-color: {{item.color}};">{{item.days}}</view>
+          <view class="time-label">天</view>
+        </view>
+        <view class="time-block">
+          <view class="time-value" style="background-color: {{item.color}};">{{item.hours}}</view>
+          <view class="time-label">时</view>
+        </view>
+        <view class="time-block">
+          <view class="time-value" style="background-color: {{item.color}};">{{item.minutes}}</view>
+          <view class="time-label">分</view>
+        </view>
+        <view class="time-block">
+          <view class="time-value" style="background-color: {{item.color}};">{{item.seconds}}</view>
+          <view class="time-label">秒</view>
+        </view>
+      </view>
+      
+      <view class="expired-tip" wx:if="{{item.isExpired}}">
+        <text class="expired-icon">⏰</text>
+        <text class="expired-text">已到期</text>
+      </view>
+    </view>
+
+    <!-- 空状态 -->
+    <view class="empty-state" wx:if="{{countdowns.length === 0}}">
+      <text class="empty-icon">⏰</text>
+      <text class="empty-text">暂无倒计时，快来添加一个吧</text>
+    </view>
+  </view>
+</view>
--- a/pages/countdown/countdown.wxss
+++ b/pages/countdown/countdown.wxss
@@ -0,0 +1,163 @@
+/* pages/countdown/countdown.wxss */
+.container {
+  min-height: 100vh;
+  background-color: #F5F5F5;
+  padding: 30rpx;
+}
+
+/* 添加区域 */
+.add-section {
+  background-color: #ffffff;
+  border-radius: 16rpx;
+  padding: 30rpx;
+  margin-bottom: 30rpx;
+  box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.06);
+}
+
+.add-title {
+  font-size: 32rpx;
+  font-weight: bold;
+  color: #333333;
+  margin-bottom: 25rpx;
+}
+
+.add-form {
+  display: flex;
+  flex-direction: column;
+  gap: 20rpx;
+}
+
+.form-input, .date-picker {
+  width: 100%;
+  height: 80rpx;
+  line-height: 80rpx;
+  padding: 0 25rpx;
+  background-color: #F5F5F5;
+  border-radius: 12rpx;
+  font-size: 28rpx;
+  box-sizing: border-box;
+}
+
+.date-picker {
+  color: #333333;
+}
+
+.add-btn {
+  height: 80rpx;
+  line-height: 80rpx;
+  background-color: #F39C12;
+  color: #ffffff;
+  border-radius: 40rpx;
+  font-size: 30rpx;
+  font-weight: bold;
+}
+
+/* 倒计时列表 */
+.countdown-list {
+  display: flex;
+  flex-direction: column;
+  gap: 20rpx;
+}
+
+.countdown-card {
+  background-color: #ffffff;
+  border-radius: 16rpx;
+  padding: 30rpx;
+  border-left: 8rpx solid #4A90E2;
+  box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.06);
+}
+
+.card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 15rpx;
+}
+
+.event-name {
+  font-size: 32rpx;
+  font-weight: bold;
+  color: #333333;
+  flex: 1;
+}
+
+.delete-btn {
+  width: 50rpx;
+  height: 50rpx;
+  line-height: 50rpx;
+  text-align: center;
+  font-size: 48rpx;
+  color: #CCCCCC;
+  font-weight: 300;
+}
+
+.event-date {
+  font-size: 26rpx;
+  color: #999999;
+  margin-bottom: 25rpx;
+}
+
+.countdown-display {
+  display: flex;
+  justify-content: space-between;
+  gap: 15rpx;
+}
+
+.time-block {
+  flex: 1;
+  text-align: center;
+}
+
+.time-value {
+  height: 90rpx;
+  line-height: 90rpx;
+  background-color: #4A90E2;
+  color: #ffffff;
+  border-radius: 12rpx;
+  font-size: 36rpx;
+  font-weight: bold;
+  margin-bottom: 10rpx;
+}
+
+.time-label {
+  font-size: 22rpx;
+  color: #999999;
+}
+
+.expired-tip {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 10rpx;
+  padding: 30rpx;
+  background-color: #FFF0E6;
+  border-radius: 12rpx;
+}
+
+.expired-icon {
+  font-size: 40rpx;
+}
+
+.expired-text {
+  font-size: 28rpx;
+  color: #F39C12;
+  font-weight: bold;
+}
+
+/* 空状态 */
+.empty-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 100rpx 0;
+}
+
+.empty-icon {
+  font-size: 100rpx;
+  margin-bottom: 20rpx;
+}
+
+.empty-text {
+  font-size: 28rpx;
+  color: #999999;
+}