1

pages/post/post.js

@@ -0,0 +1,120 @@
+// pages/post/post.js
+const { forumData } = require('../../utils/data.js')
+const { showSuccess, showError } = require('../../utils/util.js')
+const learningTracker = require('../../utils/learningTracker.js')
+
+// pages/post/post.js
+const userManager = require('../../utils/userManager.js')
+
+Page({
+  data: {
+    title: '',
+    content: '',
+    images: [],
+    categories: ['数学', '物理', '计算机', '英语', '其他'],
+    selectedCategory: 0
+  },
+
+  onShow() {
+    // 开始跟踪学习时间
+    learningTracker.onPageShow('forum')
+  },
+
+  onHide() {
+    // 停止跟踪学习时间
+    learningTracker.onPageHide()
+  },
+
+  onUnload() {
+    // 记录学习时长
+    learningTracker.onPageUnload()
+  },
+
+  // 标题输入
+  onTitleInput(e) {
+    this.setData({ title: e.detail.value })
+  },
+
+  // 内容输入
+  onContentInput(e) {
+    this.setData({ content: e.detail.value })
+  },
+
+  // 选择分类
+  onCategoryChange(e) {
+    this.setData({ selectedCategory: parseInt(e.detail.value) })
+  },
+
+  // 选择图片
+  onChooseImage() {
+    const maxCount = 3 - this.data.images.length
+    
+    wx.chooseImage({
+      count: maxCount,
+      sizeType: ['compressed'],
+      sourceType: ['album', 'camera'],
+      success: (res) => {
+        const tempFilePaths = res.tempFilePaths
+        const images = this.data.images.concat(tempFilePaths)
+        this.setData({ images })
+      }
+    })
+  },
+
+  // 删除图片
+  onDeleteImage(e) {
+    const index = e.currentTarget.dataset.index
+    const images = this.data.images
+    images.splice(index, 1)
+    this.setData({ images })
+  },
+
+  // 发布帖子
+  onPublish() {
+    const { title, content, images, categories, selectedCategory } = this.data
+    
+    if (!title.trim()) {
+      showError('请输入标题')
+      return
+    }
+    
+    if (!content.trim()) {
+      showError('请输入内容')
+      return
+    }
+    
+    // 获取用户信息
+    const userInfo = userManager.getUserInfo()
+    const userName = userInfo.nickname || '同学'
+    const userAvatar = userInfo.avatar || '/images/avatar-default.png'
+    
+    // 创建新帖子
+    const newPost = {
+      id: Date.now(),
+      title: title.trim(),
+      content: content.trim(),
+      author: userName,
+      avatar: userAvatar,
+      category: categories[selectedCategory],
+      views: 0,
+      likes: 0,
+      comments: 0,
+      time: '刚刚',
+      images: images,  // 保存图片数组
+      isLiked: false,  // 确保默认未点赞
+      commentList: []  // 初始化评论列表
+    }
+    
+    // 保存到本地存储
+    let posts = wx.getStorageSync('forumPosts') || forumData
+    posts.unshift(newPost)
+    wx.setStorageSync('forumPosts', posts)
+    
+    showSuccess('发布成功')
+    
+    // 返回论坛列表
+    setTimeout(() => {
+      wx.navigateBack()
+    }, 1000)
+  }
+})