| 1 | <template> |
| 2 | <div class="material-management"> |
| 3 | <div class="page-header"> |
| 4 | <h1>素材管理</h1> |
| 5 | </div> |
| 6 | |
| 7 | <div class="material-list-container"> |
| 8 | <div class="material-search"> |
| 9 | <el-input |
| 10 | v-model="searchKeyword" |
| 11 | placeholder="输入文件名搜索" |
| 12 | prefix-icon="Search" |
| 13 | clearable |
| 14 | @clear="handleSearch" |
| 15 | @input="handleSearch" |
| 16 | /> |
| 17 | <div class="action-buttons"> |
| 18 | <el-button type="primary" @click="handleUploadMaterial">上传素材</el-button> |
| 19 | <el-button type="info" @click="fetchMaterials" :loading="false"> |
| 20 | <el-icon :class="{ 'is-loading': isRefreshing }"><Refresh /></el-icon> |
| 21 | <span v-if="isRefreshing">刷新中</span> |
| 22 | </el-button> |
| 23 | </div> |
| 24 | </div> |
| 25 | |
| 26 | <div v-if="filteredMaterials.length > 0" class="material-list"> |
| 27 | <el-table :data="filteredMaterials" style="width: 100%"> |
| 28 | <el-table-column prop="uuid" label="UUID" width="180" /> |
| 29 | <el-table-column prop="filename" label="文件名" width="300" /> |
| 30 | <el-table-column prop="filesize" label="文件大小" width="120"> |
| 31 | <template #default="scope"> |
| 32 | {{ scope.row.filesize }} MB |
| 33 | </template> |
| 34 | </el-table-column> |
| 35 | <el-table-column prop="upload_time" label="上传时间" width="180" /> |
| 36 | <el-table-column label="操作"> |
| 37 | <template #default="scope"> |
| 38 | <el-button size="small" @click="handlePreview(scope.row)">预览</el-button> |
| 39 | <el-button size="small" type="danger" @click="handleDelete(scope.row)">删除</el-button> |
| 40 | </template> |
| 41 | </el-table-column> |
| 42 | </el-table> |
| 43 | </div> |
| 44 | |
| 45 | <div v-else class="empty-data"> |
| 46 | <el-empty description="暂无素材数据" /> |
| 47 | </div> |
| 48 | </div> |
| 49 | |
| 50 | <!-- 上传对话框 --> |
| 51 | <el-dialog |
| 52 | v-model="uploadDialogVisible" |
| 53 | title="上传素材" |
| 54 | width="40%" |
| 55 | @close="handleUploadDialogClose" |
| 56 | > |
| 57 | <div class="upload-form"> |
| 58 | <el-form label-width="80px"> |
| 59 | <el-form-item label="文件名称:"> |
| 60 | <el-input |
| 61 | v-model="customFilename" |
| 62 | placeholder="选填 (仅单个文件时生效)" |
| 63 | :disabled="customFilenameDisabled" |
| 64 | clearable |
| 65 | /> |
| 66 | </el-form-item> |
| 67 | <el-form-item label="选择文件"> |
| 68 | <el-upload |
| 69 | class="upload-demo" |
| 70 | drag |
| 71 | multiple |
| 72 | :auto-upload="false" |
| 73 | :on-change="handleFileChange" |
| 74 | :on-remove="handleFileRemove" |
| 75 | :file-list="fileList" |
| 76 | > |
| 77 | <el-icon class="el-icon--upload"><Upload /></el-icon> |
| 78 | <div class="el-upload__text"> |
| 79 | 将文件拖到此处，或<em>点击上传</em> |
| 80 | </div> |
| 81 | <template #tip> |
| 82 | <div class="el-upload__tip"> |
| 83 | 支持视频、图片等格式文件，可一次选择多个文件 |
| 84 | </div> |
| 85 | </template> |
| 86 | </el-upload> |
| 87 | </el-form-item> |
| 88 | <el-form-item label="上传列表" v-if="fileList.length > 0"> |
| 89 | <div class="upload-file-list"> |
| 90 | <div v-for="file in fileList" :key="file.uid" class="upload-file-item"> |
| 91 | <span class="file-name">{{ file.name }}</span> |
| 92 | <el-progress |
| 93 | :percentage="uploadProgress[file.uid]?.percentage || 0" |
| 94 | :text-inside="true" |
| 95 | :stroke-width="20" |
| 96 | style="width: 100%; margin-top: 5px;" |
| 97 | > |
| 98 | <span>{{ uploadProgress[file.uid]?.speed || '' }}</span> |
| 99 | </el-progress> |
| 100 | </div> |
| 101 | </div> |
| 102 | </el-form-item> |
| 103 | </el-form> |
| 104 | </div> |
| 105 | <template #footer> |
| 106 | <div class="dialog-footer"> |
| 107 | <el-button @click="uploadDialogVisible = false">取消</el-button> |
| 108 | <el-button type="primary" @click="submitUpload" :loading="isUploading"> |
| 109 | {{ isUploading ? '上传中' : '确认上传' }} |
| 110 | </el-button> |
| 111 | </div> |
| 112 | </template> |
| 113 | </el-dialog> |
| 114 | |
| 115 | <!-- 预览对话框 --> |
| 116 | <el-dialog |
| 117 | v-model="previewDialogVisible" |
| 118 | title="素材预览" |
| 119 | width="50%" |
| 120 | :top="'10vh'" |
| 121 | > |
| 122 | <div class="preview-container" v-if="currentMaterial"> |
| 123 | <div v-if="isVideoFile(currentMaterial.filename)" class="video-preview"> |
| 124 | <video controls style="max-width: 100%; max-height: 60vh;"> |
| 125 | <source :src="getPreviewUrl(currentMaterial.file_path)" type="video/mp4"> |
| 126 | 您的浏览器不支持视频播放 |
| 127 | </video> |
| 128 | </div> |
| 129 | <div v-else-if="isImageFile(currentMaterial.filename)" class="image-preview"> |
| 130 | <img :src="getPreviewUrl(currentMaterial.file_path)" style="max-width: 100%; max-height: 60vh;" /> |
| 131 | </div> |
| 132 | <div v-else class="file-info"> |
| 133 | <p>文件名: {{ currentMaterial.filename }}</p> |
| 134 | <p>文件大小: {{ currentMaterial.filesize }} MB</p> |
| 135 | <p>上传时间: {{ currentMaterial.upload_time }}</p> |
| 136 | <el-button type="primary" @click="downloadFile(currentMaterial)">下载文件</el-button> |
| 137 | </div> |
| 138 | </div> |
| 139 | </el-dialog> |
| 140 | </div> |
| 141 | </template> |
| 142 | |
| 143 | <script setup> |
| 144 | import { ref, computed, onMounted, watch } from 'vue' |
| 145 | import { Refresh, Upload } from '@element-plus/icons-vue' |
| 146 | import { ElMessage, ElMessageBox } from 'element-plus' |
| 147 | import { materialApi } from '@/api/material' |
| 148 | import { useAppStore } from '@/stores/app' |
| 149 | |
| 150 | // 获取应用状态管理 |
| 151 | const appStore = useAppStore() |
| 152 | |
| 153 | // 搜索和状态控制 |
| 154 | const searchKeyword = ref('') |
| 155 | const isRefreshing = ref(false) |
| 156 | const isUploading = ref(false) |
| 157 | |
| 158 | // 对话框控制 |
| 159 | const uploadDialogVisible = ref(false) |
| 160 | const previewDialogVisible = ref(false) |
| 161 | const currentMaterial = ref(null) |
| 162 | |
| 163 | // 文件上传 |
| 164 | const fileList = ref([]) |
| 165 | const customFilename = ref('') |
| 166 | const customFilenameDisabled = computed(() => fileList.value.length > 1) |
| 167 | const uploadProgress = ref({}); // { [uid]: { percentage: 0, speed: '' } } |
| 168 | |
| 169 | |
| 170 | watch(fileList, (newList) => { |
| 171 | if (newList.length <= 1) { |
| 172 | // If you want to clear the custom name when going back to single file, uncomment below |
| 173 | // customFilename.value = '' |
| 174 | } |
| 175 | }); |
| 176 | |
| 177 | |
| 178 | // 获取素材列表 |
| 179 | const fetchMaterials = async () => { |
| 180 | isRefreshing.value = true |
| 181 | try { |
| 182 | const response = await materialApi.getAllMaterials() |
| 183 | |
| 184 | if (response.code === 200) { |
| 185 | appStore.setMaterials(response.data) |
| 186 | ElMessage.success('刷新成功') |
| 187 | } else { |
| 188 | ElMessage.error('获取素材列表失败') |
| 189 | } |
| 190 | } catch (error) { |
| 191 | console.error('获取素材列表出错:', error) |
| 192 | ElMessage.error('获取素材列表失败') |
| 193 | } finally { |
| 194 | isRefreshing.value = false |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | // 过滤素材 |
| 199 | const filteredMaterials = computed(() => { |
| 200 | if (!searchKeyword.value) return appStore.materials |
| 201 | |
| 202 | const keyword = searchKeyword.value.toLowerCase() |
| 203 | return appStore.materials.filter(material => |
| 204 | material.filename.toLowerCase().includes(keyword) |
| 205 | ) |
| 206 | }) |
| 207 | |
| 208 | // 搜索处理 |
| 209 | const handleSearch = () => { |
| 210 | // 搜索逻辑已通过计算属性实现 |
| 211 | } |
| 212 | |
| 213 | // 上传素材 |
| 214 | const handleUploadMaterial = () => { |
| 215 | // 清空变量 |
| 216 | fileList.value = [] |
| 217 | customFilename.value = '' |
| 218 | uploadProgress.value = {}; |
| 219 | uploadDialogVisible.value = true |
| 220 | } |
| 221 | |
| 222 | // 关闭上传对话框时清空变量 |
| 223 | const handleUploadDialogClose = () => { |
| 224 | fileList.value = [] |
| 225 | customFilename.value = '' |
| 226 | uploadProgress.value = {}; |
| 227 | } |
| 228 | |
| 229 | // 文件选择变更 |
| 230 | const handleFileChange = (file, uploadFileList) => { |
| 231 | fileList.value = uploadFileList; |
| 232 | const newProgress = {}; |
| 233 | for (const f of uploadFileList) { |
| 234 | newProgress[f.uid] = { percentage: 0, speed: '' }; |
| 235 | } |
| 236 | uploadProgress.value = newProgress; |
| 237 | } |
| 238 | |
| 239 | const handleFileRemove = (file, uploadFileList) => { |
| 240 | fileList.value = uploadFileList; |
| 241 | const newProgress = { ...uploadProgress.value }; |
| 242 | delete newProgress[file.uid]; |
| 243 | uploadProgress.value = newProgress; |
| 244 | } |
| 245 | |
| 246 | // 提交上传 |
| 247 | const submitUpload = async () => { |
| 248 | if (fileList.value.length === 0) { |
| 249 | ElMessage.warning('请选择要上传的文件') |
| 250 | return |
| 251 | } |
| 252 | |
| 253 | isUploading.value = true |
| 254 | |
| 255 | for (const file of fileList.value) { |
| 256 | try { |
| 257 | // 确保文件对象存在 |
| 258 | if (!file || !file.raw) { |
| 259 | ElMessage.warning(`文件 ${file.name} 对象无效，已跳过`) |
| 260 | continue |
| 261 | } |
| 262 | |
| 263 | const formData = new FormData() |
| 264 | formData.append('file', file.raw) |
| 265 | |
| 266 | // 只有当只有一个文件时，自定义文件名才生效 |
| 267 | if (fileList.value.length === 1 && customFilename.value.trim()) { |
| 268 | formData.append('filename', customFilename.value.trim()) |
| 269 | } |
| 270 | |
| 271 | let lastLoaded = 0; |
| 272 | let lastTime = Date.now(); |
| 273 | |
| 274 | const response = await materialApi.uploadMaterial(formData, (progressEvent) => { |
| 275 | const progressData = uploadProgress.value[file.uid]; |
| 276 | if (!progressData) return; |
| 277 | |
| 278 | const progress = Math.round((progressEvent.loaded * 100) / progressEvent.total) |
| 279 | progressData.percentage = progress; |
| 280 | |
| 281 | const currentTime = Date.now(); |
| 282 | const timeDiff = (currentTime - lastTime) / 1000; // in seconds |
| 283 | const loadedDiff = progressEvent.loaded - lastLoaded; |
| 284 | |
| 285 | if (timeDiff > 0.5) { // Update speed every 0.5 seconds |
| 286 | const speed = loadedDiff / timeDiff; // bytes per second |
| 287 | if (speed > 1024 * 1024) { |
| 288 | progressData.speed = (speed / (1024 * 1024)).toFixed(2) + ' MB/s'; |
| 289 | } else { |
| 290 | progressData.speed = (speed / 1024).toFixed(2) + ' KB/s'; |
| 291 | } |
| 292 | lastLoaded = progressEvent.loaded; |
| 293 | lastTime = currentTime; |
| 294 | } |
| 295 | }) |
| 296 | |
| 297 | if (response.code === 200) { |
| 298 | ElMessage.success(`文件 ${file.name} 上传成功`) |
| 299 | const progressData = uploadProgress.value[file.uid]; |
| 300 | if(progressData) progressData.speed = '完成'; |
| 301 | } else { |
| 302 | ElMessage.error(`文件 ${file.name} 上传失败: ${response.msg || '未知错误'}`) |
| 303 | } |
| 304 | } catch (error) { |
| 305 | console.error(`上传文件 ${file.name} 出错:`, error) |
| 306 | ElMessage.error(`文件 ${file.name} 上传失败: ${error.message || '未知错误'}`) |
| 307 | } |
| 308 | } |
| 309 | |
| 310 | isUploading.value = false |
| 311 | // Keep dialog open to show results |
| 312 | // uploadDialogVisible.value = false |
| 313 | await fetchMaterials() |
| 314 | } |
| 315 | |
| 316 | // 预览素材 |
| 317 | const handlePreview = async (material) => { |
| 318 | currentMaterial.value = null |
| 319 | previewDialogVisible.value = true |
| 320 | ElMessage.info('加载中...') |
| 321 | try { |
| 322 | // 等待一小段时间以确保对话框已打开 |
| 323 | await new Promise(resolve => setTimeout(resolve, 100)) |
| 324 | currentMaterial.value = material |
| 325 | } catch (error) { |
| 326 | console.error('预览素材出错:', error) |
| 327 | ElMessage.error('预览加载失败') |
| 328 | previewDialogVisible.value = false |
| 329 | } |
| 330 | } |
| 331 | |
| 332 | // 删除素材 |
| 333 | const handleDelete = (material) => { |
| 334 | ElMessageBox.confirm( |
| 335 | `确定要删除素材 ${material.filename} 吗？`, |
| 336 | '警告', |
| 337 | { |
| 338 | confirmButtonText: '确定', |
| 339 | cancelButtonText: '取消', |
| 340 | type: 'warning', |
| 341 | } |
| 342 | ) |
| 343 | .then(async () => { |
| 344 | try { |
| 345 | const response = await materialApi.deleteMaterial(material.id) |
| 346 | |
| 347 | if (response.code === 200) { |
| 348 | appStore.removeMaterial(material.id) |
| 349 | ElMessage.success('删除成功') |
| 350 | } else { |
| 351 | ElMessage.error(response.msg || '删除失败') |
| 352 | } |
| 353 | } catch (error) { |
| 354 | console.error('删除素材出错:', error) |
| 355 | ElMessage.error('删除失败') |
| 356 | } |
| 357 | }) |
| 358 | .catch(() => { |
| 359 | // 取消删除 |
| 360 | }) |
| 361 | } |
| 362 | |
| 363 | // 获取预览URL |
| 364 | const getPreviewUrl = (filePath) => { |
| 365 | const filename = filePath.split('/').pop() |
| 366 | return materialApi.getMaterialPreviewUrl(filename) |
| 367 | } |
| 368 | |
| 369 | // 下载文件 |
| 370 | const downloadFile = (material) => { |
| 371 | const url = materialApi.downloadMaterial(material.file_path) |
| 372 | window.open(url, '_blank') |
| 373 | } |
| 374 | |
| 375 | // 判断文件类型 |
| 376 | const isVideoFile = (filename) => { |
| 377 | const videoExtensions = ['.mp4', '.avi', '.mov', '.wmv', '.flv', '.mkv'] |
| 378 | return videoExtensions.some(ext => filename.toLowerCase().endsWith(ext)) |
| 379 | } |
| 380 | |
| 381 | const isImageFile = (filename) => { |
| 382 | const imageExtensions = ['.jpg', '.jpeg', '.png', '.gif', '.bmp', '.webp'] |
| 383 | return imageExtensions.some(ext => filename.toLowerCase().endsWith(ext)) |
| 384 | } |
| 385 | |
| 386 | // 组件挂载时获取素材列表 |
| 387 | onMounted(() => { |
| 388 | // 只有store中没有数据时才获取 |
| 389 | if (appStore.materials.length === 0) { |
| 390 | fetchMaterials() |
| 391 | } |
| 392 | }) |
| 393 | </script> |
| 394 | |
| 395 | <style lang="scss" scoped> |
| 396 | @use '@/styles/variables.scss' as *; |
| 397 | |
| 398 | @keyframes rotate { |
| 399 | from { |
| 400 | transform: rotate(0deg); |
| 401 | } |
| 402 | to { |
| 403 | transform: rotate(360deg); |
| 404 | } |
| 405 | } |
| 406 | |
| 407 | .material-management { |
| 408 | |
| 409 | .page-header { |
| 410 | margin-bottom: 20px; |
| 411 | |
| 412 | h1 { |
| 413 | font-size: 24px; |
| 414 | font-weight: 500; |
| 415 | color: $text-primary; |
| 416 | margin: 0; |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | .material-list-container { |
| 421 | background-color: #fff; |
| 422 | border-radius: 4px; |
| 423 | box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1); |
| 424 | padding: 20px; |
| 425 | |
| 426 | .material-search { |
| 427 | display: flex; |
| 428 | justify-content: space-between; |
| 429 | align-items: center; |
| 430 | margin-bottom: 20px; |
| 431 | |
| 432 | .el-input { |
| 433 | width: 300px; |
| 434 | } |
| 435 | |
| 436 | .action-buttons { |
| 437 | display: flex; |
| 438 | gap: 10px; |
| 439 | |
| 440 | .is-loading { |
| 441 | animation: rotate 1s linear infinite; |
| 442 | } |
| 443 | } |
| 444 | } |
| 445 | |
| 446 | .material-list { |
| 447 | margin-top: 20px; |
| 448 | } |
| 449 | |
| 450 | .empty-data { |
| 451 | padding: 40px 0; |
| 452 | } |
| 453 | } |
| 454 | |
| 455 | .material-upload { |
| 456 | width: 100%; |
| 457 | } |
| 458 | |
| 459 | .preview-container { |
| 460 | display: flex; |
| 461 | justify-content: center; |
| 462 | align-items: center; |
| 463 | flex-direction: column; |
| 464 | padding: 0 20px; |
| 465 | |
| 466 | .file-info { |
| 467 | text-align: center; |
| 468 | margin-top: 20px; |
| 469 | } |
| 470 | } |
| 471 | } |
| 472 | |
| 473 | .upload-form { |
| 474 | padding: 0 20px; |
| 475 | |
| 476 | .form-tip { |
| 477 | font-size: 12px; |
| 478 | color: #909399; |
| 479 | margin-top: 5px; |
| 480 | } |
| 481 | |
| 482 | .upload-demo { |
| 483 | width: 100%; |
| 484 | } |
| 485 | } |
| 486 | |
| 487 | .dialog-footer { |
| 488 | padding: 0 20px; |
| 489 | display: flex; |
| 490 | justify-content: flex-end; |
| 491 | } |
| 492 | |
| 493 | .upload-file-list { |
| 494 | width: 100%; |
| 495 | } |
| 496 | |
| 497 | .upload-file-item { |
| 498 | border: 1px solid #dcdfe6; |
| 499 | border-radius: 4px; |
| 500 | padding: 10px; |
| 501 | margin-bottom: 10px; |
| 502 | } |
| 503 | |
| 504 | .upload-file-item .file-name { |
| 505 | font-size: 14px; |
| 506 | color: #606266; |
| 507 | margin-bottom: 5px; |
| 508 | display: block; |
| 509 | } |
| 510 | |
| 511 | /* 覆盖Element Plus对话框样式 */ |
| 512 | :deep(.el-dialog__body) { |
| 513 | padding: 20px 0; |
| 514 | } |
| 515 | |
| 516 | :deep(.el-dialog__header) { |
| 517 | padding-left: 20px; |
| 518 | padding-right: 20px; |
| 519 | margin-right: 0; |
| 520 | } |
| 521 | |
| 522 | :deep(.el-dialog__footer) { |
| 523 | padding-top: 10px; |
| 524 | padding-bottom: 15px; |
| 525 | } |
| 526 | |
| 527 | /* 修改上传进度条样式 */ |
| 528 | :deep(.el-progress__text) { |
| 529 | color: #303133 !important; /* 深灰色字体，确保在各种背景上都可见 */ |
| 530 | font-size: 12px; |
| 531 | } |
| 532 | |
| 533 | :deep(.el-progress--line) { |
| 534 | margin-bottom: 10px; |
| 535 | } |
| 536 | |
| 537 | .upload-file-item { |
| 538 | border: 1px solid #dcdfe6; |
| 539 | border-radius: 6px; /* 增加圆角 */ |
| 540 | padding: 12px; /* 增加内边距 */ |
| 541 | margin-bottom: 12px; /* 增加外边距 */ |
| 542 | background-color: #fafafa; /* 轻微背景色 */ |
| 543 | transition: box-shadow 0.3s; /* 添加过渡效果 */ |
| 544 | } |
| 545 | |
| 546 | .upload-file-item:hover { |
| 547 | box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* 悬停效果 */ |
| 548 | } |
| 549 | |
| 550 | .upload-file-item .file-name { |
| 551 | font-size: 14px; |
| 552 | color: #303133; /* 深灰色字体 */ |
| 553 | margin-bottom: 8px; /* 增加底部间距 */ |
| 554 | display: block; |
| 555 | font-weight: 500; |
| 556 | } |
| 557 | </style> |
| 558 |