基本功能实现

Change-Id: I4fb8dfa2eed093c13d7c1e4304c4b4d012512ba9
diff --git a/src/views/torrent/TorrentDetailView.vue b/src/views/torrent/TorrentDetailView.vue
new file mode 100644
index 0000000..941ebd1
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+++ b/src/views/torrent/TorrentDetailView.vue
@@ -0,0 +1,862 @@
+<template>
+  <div class="torrent-detail-page">
+    <div class="page-container">
+      <!-- 返回按钮 -->
+      <div class="back-button">
+        <el-button :icon="ArrowLeft" @click="$router.back()">
+          返回列表
+        </el-button>
+      </div>
+
+      <!-- 种子基本信息 -->
+      <div class="torrent-header">
+        <div class="header-content">
+          <div class="torrent-cover">
+            <el-image
+              :src="torrentInfo.coverImage || '/default-cover.jpg'"
+              :alt="torrentInfo.title"
+              fit="cover"
+              class="cover-image"
+            >
+              <template #error>
+                <div class="image-placeholder">
+                  <el-icon size="48"><Picture /></el-icon>
+                  <span>暂无封面</span>
+                </div>
+              </template>
+            </el-image>
+          </div>
+          
+          <div class="torrent-info">
+            <div class="category-tag">
+              <el-tag :type="getCategoryType(torrentInfo.category)" size="large">
+                {{ getCategoryName(torrentInfo.category) }}
+              </el-tag>
+              <el-tag v-if="torrentInfo.subcategory" type="info" size="small">
+                {{ torrentInfo.subcategory }}
+              </el-tag>
+            </div>
+            
+            <h1 class="torrent-title">{{ torrentInfo.title }}</h1>
+            
+            <div class="torrent-tags">
+              <el-tag
+                v-for="tag in torrentInfo.tags"
+                :key="tag"
+                size="small"
+                effect="plain"
+              >
+                {{ tag }}
+              </el-tag>
+            </div>
+            
+            <div class="torrent-meta">
+              <div class="meta-item">
+                <el-icon><User /></el-icon>
+                <span>上传者:{{ torrentInfo.uploader }}</span>
+              </div>
+              <div class="meta-item">
+                <el-icon><Clock /></el-icon>
+                <span>上传时间:{{ formatDateTime(torrentInfo.uploadTime) }}</span>
+              </div>
+              <div class="meta-item">
+                <el-icon><Document /></el-icon>
+                <span>文件大小:{{ torrentInfo.size }}</span>
+              </div>
+              <div class="meta-item">
+                <el-icon><Files /></el-icon>
+                <span>文件数量:{{ torrentInfo.fileCount }} 个</span>
+              </div>
+            </div>
+            
+            <div class="torrent-stats">
+              <div class="stat-item seeders">
+                <span class="stat-number">{{ torrentInfo.seeders }}</span>
+                <span class="stat-label">做种</span>
+              </div>
+              <div class="stat-item leechers">
+                <span class="stat-number">{{ torrentInfo.leechers }}</span>
+                <span class="stat-label">下载</span>
+              </div>
+              <div class="stat-item downloads">
+                <span class="stat-number">{{ torrentInfo.downloads }}</span>
+                <span class="stat-label">完成</span>
+              </div>
+            </div>
+            
+            <div class="action-buttons">
+              <el-button 
+                type="primary" 
+                size="large" 
+                :icon="Download"
+                @click="handleDownload"
+                :loading="downloading"
+              >
+                {{ downloading ? '准备中...' : '下载种子' }}
+              </el-button>
+              <el-button 
+                type="success" 
+                size="large" 
+                :icon="Star"
+                @click="handleFavorite"
+              >
+                {{ isFavorited ? '已收藏' : '收藏' }}
+              </el-button>
+              <el-button 
+                type="warning" 
+                size="large" 
+                :icon="Flag"
+                @click="handleReport"
+              >
+                举报
+              </el-button>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 详细信息选项卡 -->
+      <div class="detail-tabs">
+        <el-tabs v-model="activeTab" type="border-card">
+          <!-- 种子描述 -->
+          <el-tab-pane label="详细描述" name="description">
+            <div class="description-content">
+              <div v-if="torrentInfo.description" v-html="formatDescription(torrentInfo.description)"></div>
+              <div v-else class="no-description">暂无详细描述</div>
+            </div>
+          </el-tab-pane>
+          
+          <!-- 文件列表 -->
+          <el-tab-pane label="文件列表" name="files" lazy>
+            <div class="files-list">
+              <el-table :data="torrentInfo.files" stripe>
+                <el-table-column label="文件名" prop="name" min-width="400">
+                  <template #default="{ row }">
+                    <div class="file-name">
+                      <el-icon v-if="row.type === 'folder'"><Folder /></el-icon>
+                      <el-icon v-else><Document /></el-icon>
+                      <span>{{ row.name }}</span>
+                    </div>
+                  </template>
+                </el-table-column>
+                <el-table-column label="大小" prop="size" width="120" align="right" />
+                <el-table-column label="路径" prop="path" min-width="300" />
+              </el-table>
+            </div>
+          </el-tab-pane>
+          
+          <!-- 用户活动 -->
+          <el-tab-pane label="用户活动" name="activity">
+            <div class="activity-section">
+              <div class="activity-stats">
+                <div class="stats-grid">
+                  <div class="stat-card">
+                    <h3>做种用户</h3>
+                    <p class="stat-number">{{ torrentInfo.seeders }}</p>
+                  </div>
+                  <div class="stat-card">
+                    <h3>下载用户</h3>
+                    <p class="stat-number">{{ torrentInfo.leechers }}</p>
+                  </div>
+                  <div class="stat-card">
+                    <h3>完成用户</h3>
+                    <p class="stat-number">{{ torrentInfo.downloads }}</p>
+                  </div>
+                </div>
+              </div>
+              
+              <div class="user-lists">
+                <el-tabs v-model="activityTab" type="card">
+                  <el-tab-pane label="做种用户" name="seeders">
+                    <el-table :data="seedersList" max-height="400">
+                      <el-table-column label="用户" prop="username" />
+                      <el-table-column label="上传量" prop="uploaded" />
+                      <el-table-column label="下载量" prop="downloaded" />
+                      <el-table-column label="分享率" prop="ratio" />
+                      <el-table-column label="做种时间" prop="seedTime" />
+                    </el-table>
+                  </el-tab-pane>
+                  
+                  <el-tab-pane label="下载用户" name="leechers">
+                    <el-table :data="leechersList" max-height="400">
+                      <el-table-column label="用户" prop="username" />
+                      <el-table-column label="进度" prop="progress">
+                        <template #default="{ row }">
+                          <el-progress :percentage="row.progress" :stroke-width="6" />
+                        </template>
+                      </el-table-column>
+                      <el-table-column label="下载速度" prop="downloadSpeed" />
+                      <el-table-column label="剩余时间" prop="eta" />
+                    </el-table>
+                  </el-tab-pane>
+                </el-tabs>
+              </div>
+            </div>
+          </el-tab-pane>
+          
+          <!-- 评论区 -->
+          <el-tab-pane label="评论" name="comments">
+            <div class="comments-section">
+              <!-- 发表评论 -->
+              <div class="comment-form">
+                <el-input
+                  v-model="newComment"
+                  type="textarea"
+                  :rows="4"
+                  placeholder="发表你的评论..."
+                  maxlength="500"
+                  show-word-limit
+                />
+                <div class="comment-actions">
+                  <el-button type="primary" @click="submitComment" :loading="submittingComment">
+                    发表评论
+                  </el-button>
+                </div>
+              </div>
+              
+              <!-- 评论列表 -->
+              <div class="comments-list">
+                <div
+                  v-for="comment in comments"
+                  :key="comment.id"
+                  class="comment-item"
+                >
+                  <div class="comment-avatar">
+                    <el-avatar :size="40">{{ comment.username.charAt(0) }}</el-avatar>
+                  </div>
+                  <div class="comment-content">
+                    <div class="comment-header">
+                      <span class="comment-username">{{ comment.username }}</span>
+                      <span class="comment-time">{{ formatDateTime(comment.time) }}</span>
+                    </div>
+                    <div class="comment-text">{{ comment.content }}</div>
+                    <div class="comment-actions">
+                      <el-button type="text" size="small" @click="likeComment(comment.id)">
+                        <el-icon><Like /></el-icon>
+                        {{ comment.likes || 0 }}
+                      </el-button>
+                      <el-button type="text" size="small" @click="replyComment(comment.id)">
+                        回复
+                      </el-button>
+                    </div>
+                  </div>
+                </div>
+                
+                <div v-if="comments.length === 0" class="no-comments">
+                  暂无评论,快来发表第一条评论吧!
+                </div>
+              </div>
+            </div>
+          </el-tab-pane>
+        </el-tabs>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { ref, onMounted } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import {
+  ArrowLeft,
+  Download,
+  Star,
+  Flag,
+  User,
+  Clock,
+  Document,
+  Files,
+  Picture,
+  Folder,
+  Like
+} from '@element-plus/icons-vue'
+
+export default {
+  name: 'TorrentDetailView',
+  setup() {
+    const route = useRoute()
+    const router = useRouter()
+    
+    const activeTab = ref('description')
+    const activityTab = ref('seeders')
+    const downloading = ref(false)
+    const isFavorited = ref(false)
+    const submittingComment = ref(false)
+    const newComment = ref('')
+    
+    const torrentInfo = ref({
+      id: 1,
+      title: '[4K蓝光原盘] 阿凡达:水之道 Avatar: The Way of Water (2022)',
+      category: 'movie',
+      subcategory: '科幻片',
+      uploader: 'MovieMaster',
+      uploadTime: '2025-06-03T10:30:00',
+      size: '85.6 GB',
+      fileCount: 125,
+      seeders: 128,
+      leechers: 45,
+      downloads: 892,
+      coverImage: 'https://example.com/avatar2-cover.jpg',
+      tags: ['4K', '蓝光原盘', '科幻', '詹姆斯·卡梅隆'],
+      description: `
+        <h3>影片信息</h3>
+        <p><strong>片名:</strong>阿凡达:水之道 / Avatar: The Way of Water</p>
+        <p><strong>年份:</strong>2022</p>
+        <p><strong>导演:</strong>詹姆斯·卡梅隆</p>
+        <p><strong>主演:</strong>萨姆·沃辛顿 / 佐伊·索尔达娜 / 西格妮·韦弗</p>
+        <p><strong>类型:</strong>科幻 / 动作 / 冒险</p>
+        <p><strong>制片国家/地区:</strong>美国</p>
+        <p><strong>语言:</strong>英语</p>
+        <p><strong>上映日期:</strong>2022-12-16</p>
+        <p><strong>片长:</strong>192分钟</p>
+        
+        <h3>影片简介</h3>
+        <p>杰克·萨利和奈蒂莉组建了家庭,他们的孩子也逐渐成长。当危险威胁到他们时,杰克和奈蒂莉必须为彼此而战,为家庭而战,为生存而战。</p>
+        
+        <h3>技术规格</h3>
+        <ul>
+          <li>视频:4K UHD 2160p / HEVC / HDR10</li>
+          <li>音频:Dolby Atmos TrueHD 7.1 / DTS-HD MA 7.1</li>
+          <li>字幕:中文 / 英文</li>
+          <li>片源:4K UHD 蓝光原盘</li>
+        </ul>
+        
+        <h3>下载说明</h3>
+        <p>本资源为4K蓝光原盘,保持了最高的画质和音质。建议使用支持4K播放的设备观看。</p>
+      `,
+      files: [
+        { name: 'BDMV', type: 'folder', size: '85.6 GB', path: '/' },
+        { name: 'CERTIFICATE', type: 'folder', size: '2.1 MB', path: '/' },
+        { name: 'Avatar.The.Way.of.Water.2022.2160p.UHD.Blu-ray.x265.HDR.Atmos-DETAIL.mkv', type: 'file', size: '32.8 GB', path: '/BDMV/STREAM/' },
+        { name: 'Avatar.The.Way.of.Water.2022.Extras.mkv', type: 'file', size: '12.4 GB', path: '/BDMV/STREAM/' }
+      ]
+    })
+    
+    const seedersList = ref([
+      { username: 'SeedMaster', uploaded: '2.5 TB', downloaded: '850 GB', ratio: '3.02', seedTime: '15天' },
+      { username: 'MovieFan88', uploaded: '1.8 TB', downloaded: '1.2 TB', ratio: '1.50', seedTime: '8天' },
+      { username: 'CinemaLover', uploaded: '3.2 TB', downloaded: '900 GB', ratio: '3.56', seedTime: '22天' }
+    ])
+    
+    const leechersList = ref([
+      { username: 'NewUser123', progress: 65, downloadSpeed: '15.2 MB/s', eta: '2小时15分' },
+      { username: 'MovieSeeker', progress: 23, downloadSpeed: '8.7 MB/s', eta: '8小时32分' },
+      { username: 'FilmCollector', progress: 89, downloadSpeed: '22.1 MB/s', eta: '45分钟' }
+    ])
+    
+    const comments = ref([
+      {
+        id: 1,
+        username: 'MovieReviewer',
+        content: '画质非常棒!4K HDR效果惊艳,水下场景美不胜收。感谢分享!',
+        time: '2025-06-03T12:00:00',
+        likes: 15
+      },
+      {
+        id: 2,
+        username: 'CinemaExpert',
+        content: '音效也很棒,Dolby Atmos的环绕效果让人身临其境。推荐大家下载!',
+        time: '2025-06-03T11:30:00',
+        likes: 8
+      }
+    ])
+    
+    onMounted(() => {
+      const torrentId = route.params.id
+      fetchTorrentDetail(torrentId)
+    })
+    
+    const fetchTorrentDetail = async (id) => {
+      try {
+        // 模拟API调用
+        console.log('获取种子详情:', id)
+        // 这里应该调用真实的API
+      } catch (error) {
+        ElMessage.error('获取种子详情失败')
+        router.back()
+      }
+    }
+    
+    const formatDateTime = (dateString) => {
+      const date = new Date(dateString)
+      return date.toLocaleString('zh-CN', {
+        year: 'numeric',
+        month: '2-digit',
+        day: '2-digit',
+        hour: '2-digit',
+        minute: '2-digit'
+      })
+    }
+    
+    const formatDescription = (description) => {
+      // 简单的HTML清理,实际项目中应该使用专门的库
+      return description.replace(/\n/g, '<br>')
+    }
+    
+    const getCategoryType = (category) => {
+      const types = {
+        'movie': 'primary',
+        'tv': 'info',
+        'music': 'success',
+        'software': 'warning',
+        'game': 'danger'
+      }
+      return types[category] || 'default'
+    }
+    
+    const getCategoryName = (category) => {
+      const names = {
+        'movie': '电影',
+        'tv': '电视剧',
+        'music': '音乐',
+        'software': '软件',
+        'game': '游戏'
+      }
+      return names[category] || category
+    }
+    
+    const handleDownload = async () => {
+      downloading.value = true
+      try {
+        // 模拟下载准备过程
+        await new Promise(resolve => setTimeout(resolve, 1500))
+        
+        // 实际项目中这里应该下载.torrent文件
+        const link = document.createElement('a')
+        link.href = '#' // 实际的种子文件下载链接
+        link.download = `${torrentInfo.value.title}.torrent`
+        link.click()
+        
+        ElMessage.success('种子文件下载完成')
+      } catch (error) {
+        ElMessage.error('下载失败,请稍后重试')
+      } finally {
+        downloading.value = false
+      }
+    }
+    
+    const handleFavorite = () => {
+      isFavorited.value = !isFavorited.value
+      ElMessage.success(isFavorited.value ? '已添加到收藏' : '已取消收藏')
+    }
+    
+    const handleReport = async () => {
+      try {
+        await ElMessageBox.prompt('请说明举报原因', '举报内容', {
+          confirmButtonText: '提交举报',
+          cancelButtonText: '取消',
+          inputType: 'textarea',
+          inputPlaceholder: '请详细说明举报原因...'
+        })
+        
+        ElMessage.success('举报已提交,我们会尽快处理')
+      } catch {
+        // 用户取消
+      }
+    }
+    
+    const submitComment = async () => {
+      if (!newComment.value.trim()) {
+        ElMessage.warning('请输入评论内容')
+        return
+      }
+      
+      submittingComment.value = true
+      try {
+        // 模拟提交评论
+        await new Promise(resolve => setTimeout(resolve, 1000))
+        
+        const comment = {
+          id: Date.now(),
+          username: localStorage.getItem('username') || '用户',
+          content: newComment.value,
+          time: new Date().toISOString(),
+          likes: 0
+        }
+        
+        comments.value.unshift(comment)
+        newComment.value = ''
+        
+        ElMessage.success('评论发表成功')
+      } catch (error) {
+        ElMessage.error('发表评论失败')
+      } finally {
+        submittingComment.value = false
+      }
+    }
+    
+    const likeComment = (commentId) => {
+      const comment = comments.value.find(c => c.id === commentId)
+      if (comment) {
+        comment.likes = (comment.likes || 0) + 1
+        ElMessage.success('点赞成功')
+      }
+    }
+    
+    const replyComment = (commentId) => {
+      // 实现回复功能
+      ElMessage.info('回复功能开发中...')
+    }
+    
+    return {
+      activeTab,
+      activityTab,
+      downloading,
+      isFavorited,
+      submittingComment,
+      newComment,
+      torrentInfo,
+      seedersList,
+      leechersList,
+      comments,
+      formatDateTime,
+      formatDescription,
+      getCategoryType,
+      getCategoryName,
+      handleDownload,
+      handleFavorite,
+      handleReport,
+      submitComment,
+      likeComment,
+      replyComment,
+      ArrowLeft,
+      Download,
+      Star,
+      Flag,
+      User,
+      Clock,
+      Document,
+      Files,
+      Picture,
+      Folder,
+      Like
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.torrent-detail-page {
+  max-width: 1200px;
+  margin: 0 auto;
+  padding: 24px;
+  background: #f5f5f5;
+  min-height: 100vh;
+}
+
+.back-button {
+  margin-bottom: 16px;
+}
+
+.torrent-header {
+  background: #fff;
+  border-radius: 12px;
+  padding: 32px;
+  margin-bottom: 24px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
+  
+  .header-content {
+    display: flex;
+    gap: 32px;
+    
+    .torrent-cover {
+      flex-shrink: 0;
+      
+      .cover-image {
+        width: 200px;
+        height: 280px;
+        border-radius: 8px;
+        object-fit: cover;
+      }
+      
+      .image-placeholder {
+        width: 200px;
+        height: 280px;
+        background: #f5f5f5;
+        border-radius: 8px;
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        justify-content: center;
+        color: #999;
+        
+        span {
+          margin-top: 8px;
+          font-size: 14px;
+        }
+      }
+    }
+    
+    .torrent-info {
+      flex: 1;
+      
+      .category-tag {
+        margin-bottom: 16px;
+        
+        .el-tag {
+          margin-right: 8px;
+        }
+      }
+      
+      .torrent-title {
+        font-size: 28px;
+        font-weight: 600;
+        color: #2c3e50;
+        margin: 0 0 16px 0;
+        line-height: 1.3;
+      }
+      
+      .torrent-tags {
+        margin-bottom: 20px;
+        
+        .el-tag {
+          margin: 0 8px 8px 0;
+        }
+      }
+      
+      .torrent-meta {
+        margin-bottom: 20px;
+        
+        .meta-item {
+          display: flex;
+          align-items: center;
+          gap: 8px;
+          margin-bottom: 8px;
+          color: #7f8c8d;
+          font-size: 14px;
+          
+          .el-icon {
+            color: #909399;
+          }
+        }
+      }
+      
+      .torrent-stats {
+        display: flex;
+        gap: 32px;
+        margin-bottom: 24px;
+        
+        .stat-item {
+          text-align: center;
+          
+          .stat-number {
+            display: block;
+            font-size: 24px;
+            font-weight: 600;
+            margin-bottom: 4px;
+            
+            &.seeders { color: #67c23a; }
+            &.leechers { color: #f56c6c; }
+            &.downloads { color: #409eff; }
+          }
+          
+          .stat-label {
+            font-size: 14px;
+            color: #909399;
+          }
+        }
+      }
+      
+      .action-buttons {
+        display: flex;
+        gap: 12px;
+        flex-wrap: wrap;
+      }
+    }
+  }
+}
+
+.detail-tabs {
+  background: #fff;
+  border-radius: 12px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
+  
+  :deep(.el-tabs__content) {
+    padding: 24px;
+  }
+  
+  .description-content {
+    line-height: 1.6;
+    
+    :deep(h3) {
+      color: #2c3e50;
+      font-size: 18px;
+      font-weight: 600;
+      margin: 24px 0 12px 0;
+      
+      &:first-child {
+        margin-top: 0;
+      }
+    }
+    
+    :deep(p) {
+      margin-bottom: 12px;
+      color: #5a6c7d;
+    }
+    
+    :deep(ul) {
+      margin: 12px 0;
+      padding-left: 20px;
+      
+      li {
+        margin-bottom: 8px;
+        color: #5a6c7d;
+      }
+    }
+    
+    .no-description {
+      text-align: center;
+      color: #909399;
+      padding: 40px 0;
+    }
+  }
+  
+  .files-list {
+    .file-name {
+      display: flex;
+      align-items: center;
+      gap: 8px;
+      
+      .el-icon {
+        color: #909399;
+      }
+    }
+  }
+  
+  .activity-section {
+    .activity-stats {
+      margin-bottom: 24px;
+      
+      .stats-grid {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
+        gap: 16px;
+        
+        .stat-card {
+          background: #f8f9fa;
+          padding: 20px;
+          border-radius: 8px;
+          text-align: center;
+          
+          h3 {
+            font-size: 14px;
+            color: #909399;
+            margin: 0 0 8px 0;
+          }
+          
+          .stat-number {
+            font-size: 24px;
+            font-weight: 600;
+            color: #2c3e50;
+          }
+        }
+      }
+    }
+  }
+  
+  .comments-section {
+    .comment-form {
+      margin-bottom: 32px;
+      
+      .comment-actions {
+        margin-top: 12px;
+        text-align: right;
+      }
+    }
+    
+    .comments-list {
+      .comment-item {
+        display: flex;
+        gap: 16px;
+        margin-bottom: 24px;
+        padding-bottom: 24px;
+        border-bottom: 1px solid #f0f0f0;
+        
+        &:last-child {
+          border-bottom: none;
+          margin-bottom: 0;
+          padding-bottom: 0;
+        }
+        
+        .comment-content {
+          flex: 1;
+          
+          .comment-header {
+            display: flex;
+            align-items: center;
+            gap: 12px;
+            margin-bottom: 8px;
+            
+            .comment-username {
+              font-weight: 600;
+              color: #2c3e50;
+            }
+            
+            .comment-time {
+              font-size: 12px;
+              color: #909399;
+            }
+          }
+          
+          .comment-text {
+            color: #5a6c7d;
+            line-height: 1.5;
+            margin-bottom: 12px;
+          }
+          
+          .comment-actions {
+            .el-button {
+              padding: 0;
+              margin-right: 16px;
+              
+              .el-icon {
+                margin-right: 4px;
+              }
+            }
+          }
+        }
+      }
+      
+      .no-comments {
+        text-align: center;
+        color: #909399;
+        padding: 40px 0;
+      }
+    }
+  }
+}
+
+// 响应式设计
+@media (max-width: 768px) {
+  .torrent-detail-page {
+    padding: 16px;
+  }
+  
+  .torrent-header .header-content {
+    flex-direction: column;
+    text-align: center;
+    
+    .torrent-cover {
+      align-self: center;
+    }
+    
+    .torrent-stats {
+      justify-content: center;
+    }
+    
+    .action-buttons {
+      justify-content: center;
+    }
+  }
+  
+  .activity-section .stats-grid {
+    grid-template-columns: 1fr;
+  }
+  
+  .comment-item {
+    flex-direction: column;
+    gap: 12px;
+  }
+}
+</style>
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