diff --git a/scripts/check-sku-asset.ts b/scripts/check-sku-asset.ts
deleted file mode 100644
index f55bc68..0000000
--- a/scripts/check-sku-asset.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { PrismaClient } from '@prisma/client';
-const prisma = new PrismaClient();
-
-prisma.materialAsset.findFirst({
-  where: {
-    materialId: 'f8148b30-d83f-4e6a-800e-fa047efd9b16',
-    assetType: 'sku',
-    fileUrl: { startsWith: 'uploads/' }
-  }
-}).then(asset => {
-  if (asset) {
-    console.log('SKU zip 资产记录:');
-    console.log('  fileName:', asset.fileName);
-    console.log('  fileUrl:', asset.fileUrl);
-    console.log('  fileSize:', asset.fileSize);
-  } else {
-    console.log('未找到 SKU zip 资产记录');
-  }
-  prisma.$disconnect();
-});
diff --git a/scripts/cleanup-duplicate-previews.ts b/scripts/cleanup-duplicate-previews.ts
deleted file mode 100644
index 58cc34c..0000000
--- a/scripts/cleanup-duplicate-previews.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * 清理重复的预览图记录
- */
-
-import { PrismaClient } from '@prisma/client';
-
-const prisma = new PrismaClient();
-
-async function main() {
-  console.log('='.repeat(60));
-  console.log('清理 XG0176 的重复预览图记录');
-  console.log('='.repeat(60));
-
-  const materialId = 'f8148b30-d83f-4e6a-800e-fa047efd9b16';
-
-  // 删除所有 *-preview 类型的资产记录
-  const result = await prisma.materialAsset.deleteMany({
-    where: {
-      materialId,
-      assetType: {
-        in: ['main-preview', 'sku-preview', 'detail-preview'],
-      },
-    },
-  });
-
-  console.log(`✅ 已删除 ${result.count} 条预览图记录`);
-
-  await prisma.$disconnect();
-}
-
-main();
diff --git a/scripts/cleanup-orphaned-product-package.ts b/scripts/cleanup-orphaned-product-package.ts
deleted file mode 100644
index 2f96b0d..0000000
--- a/scripts/cleanup-orphaned-product-package.ts
+++ /dev/null
@@ -1,185 +0,0 @@
-/**
- * 清理孤立的任务-详情素材残留文件
- * 用于清理已删除素材的数据库记录和文件系统中的残留文件
- */
-
-import { prisma } from '../lib/prisma';
-import { deleteFromS3, isS3Url } from '../lib/s3';
-import { promises as fs } from 'fs';
-import path from 'path';
-
-const MATERIAL_ID = 'cc7e5cdd-d408-4bcd-a73f-4ddcaa8054b9';
-
-async function cleanupOrphanedFiles() {
-  console.log('开始清理残留文件...\n');
-
-  // 1. 检查数据库中的素材记录
-  console.log('1. 检查数据库中的素材记录...');
-  const material = await prisma.material.findUnique({
-    where: { id: MATERIAL_ID },
-    select: {
-      id: true,
-      materialType: true,
-      previewUrl: true,
-    },
-  });
-
-  if (material) {
-    console.log(`   ❌ 发现素材记录: id=${material.id}, type=${material.materialType}`);
-  } else {
-    console.log(`   ✅ 素材记录已删除`);
-  }
-
-  // 2. 检查数据库中的资产记录
-  console.log('\n2. 检查数据库中的资产记录...');
-  const assets = await prisma.materialAsset.findMany({
-    where: { materialId: MATERIAL_ID },
-    select: {
-      id: true,
-      assetType: true,
-      fileUrl: true,
-      fileName: true,
-    },
-  });
-
-  if (assets.length > 0) {
-    console.log(`   ❌ 发现 ${assets.length} 条资产记录:`);
-    assets.forEach((asset, index) => {
-      console.log(`      [${index + 1}] id=${asset.id}, type=${asset.assetType}, url=${asset.fileUrl}, fileName=${asset.fileName}`);
-    });
-  } else {
-    console.log(`   ✅ 资产记录已删除`);
-  }
-
-  // 3. 检查本地文件系统
-  console.log('\n3. 检查本地文件系统...');
-  const uploadsDir = path.join(process.cwd(), 'uploads', 'product-package', MATERIAL_ID);
-  try {
-    const stats = await fs.stat(uploadsDir);
-    if (stats.isDirectory()) {
-      const files = await fs.readdir(uploadsDir, { recursive: true });
-      console.log(`   ❌ 发现本地目录: ${uploadsDir}`);
-      console.log(`      包含 ${files.length} 个文件/目录`);
-      files.forEach((file, index) => {
-        console.log(`      [${index + 1}] ${file}`);
-      });
-    }
-  } catch (err: any) {
-    if (err.code === 'ENOENT') {
-      console.log(`   ✅ 本地目录已删除`);
-    } else {
-      console.log(`   ⚠️  检查本地目录时出错: ${err.message}`);
-    }
-  }
-
-  // 4. 检查 S3 文件（如果有资产记录）
-  if (assets.length > 0) {
-    console.log('\n4. 检查 S3 文件...');
-    const s3Files = assets.filter(a => isS3Url(a.fileUrl));
-    const localFiles = assets.filter(a => !isS3Url(a.fileUrl));
-    
-    console.log(`   S3 文件: ${s3Files.length} 个`);
-    console.log(`   本地文件: ${localFiles.length} 个`);
-    
-    if (s3Files.length > 0) {
-      console.log(`   S3 文件列表:`);
-      s3Files.forEach((asset, index) => {
-        console.log(`      [${index + 1}] ${asset.fileUrl}`);
-      });
-    }
-  }
-
-  // 5. 询问是否清理
-  console.log('\n' + '='.repeat(60));
-  console.log('清理总结:');
-  console.log(`  - 素材记录: ${material ? '存在' : '已删除'}`);
-  console.log(`  - 资产记录: ${assets.length} 条`);
-  console.log(`  - 本地文件: ${await checkLocalFiles(uploadsDir) ? '存在' : '已删除'}`);
-  console.log('='.repeat(60));
-
-  // 自动清理（如果发现残留）
-  if (material || assets.length > 0 || await checkLocalFiles(uploadsDir)) {
-    console.log('\n开始自动清理...\n');
-    
-    // 删除资产记录
-    if (assets.length > 0) {
-      console.log('删除资产记录...');
-      const deletedAssets = await prisma.materialAsset.deleteMany({
-        where: { materialId: MATERIAL_ID },
-      });
-      console.log(`   ✅ 已删除 ${deletedAssets.count} 条资产记录`);
-    }
-
-    // 删除素材记录
-    if (material) {
-      console.log('删除素材记录...');
-      try {
-        await prisma.material.delete({
-          where: { id: MATERIAL_ID },
-        });
-        console.log(`   ✅ 已删除素材记录`);
-      } catch (err: any) {
-        console.log(`   ⚠️  删除素材记录失败: ${err.message}`);
-      }
-    }
-
-    // 删除本地文件
-    try {
-      const exists = await checkLocalFiles(uploadsDir);
-      if (exists) {
-        console.log('删除本地文件...');
-        await fs.rm(uploadsDir, { recursive: true, force: true });
-        console.log(`   ✅ 已删除本地目录: ${uploadsDir}`);
-      }
-    } catch (err: any) {
-      console.log(`   ⚠️  删除本地文件失败: ${err.message}`);
-    }
-
-    // 删除 S3 文件
-    if (assets.length > 0) {
-      const s3Files = assets.filter(a => isS3Url(a.fileUrl));
-      if (s3Files.length > 0) {
-        console.log(`删除 S3 文件 (${s3Files.length} 个)...`);
-        let deletedCount = 0;
-        let failedCount = 0;
-        
-        for (const asset of s3Files) {
-          try {
-            await deleteFromS3(asset.fileUrl);
-            deletedCount++;
-            console.log(`   ✅ 已删除: ${asset.fileUrl}`);
-          } catch (err: any) {
-            failedCount++;
-            console.log(`   ❌ 删除失败: ${asset.fileUrl} - ${err.message}`);
-          }
-        }
-        
-        console.log(`   S3 文件清理完成: ${deletedCount} 成功, ${failedCount} 失败`);
-      }
-    }
-
-    console.log('\n✅ 清理完成！');
-  } else {
-    console.log('\n✅ 没有发现残留文件，无需清理。');
-  }
-}
-
-async function checkLocalFiles(dir: string): Promise<boolean> {
-  try {
-    await fs.access(dir);
-    return true;
-  } catch {
-    return false;
-  }
-}
-
-// 运行清理
-cleanupOrphanedFiles()
-  .then(() => {
-    console.log('\n脚本执行完成');
-    process.exit(0);
-  })
-  .catch((error) => {
-    console.error('脚本执行失败:', error);
-    process.exit(1);
-  });
diff --git a/scripts/cleanup-server-orphaned.ts b/scripts/cleanup-server-orphaned.ts
deleted file mode 100644
index 1cf0d56..0000000
--- a/scripts/cleanup-server-orphaned.ts
+++ /dev/null
@@ -1,149 +0,0 @@
-/**
- * 在服务器上清理孤立的任务-详情素材残留文件
- */
-
-import { PrismaClient } from '@prisma/client';
-import { deleteFromS3, isS3Url } from '../lib/s3';
-import { promises as fs } from 'fs';
-import path from 'path';
-
-const MATERIAL_ID = 'cc7e5cdd-d408-4bcd-a73f-4ddcaa8054b9';
-const prisma = new PrismaClient();
-
-async function main() {
-  console.log('开始检查服务器上的残留文件...\n');
-
-  try {
-    // 1. 检查数据库中的素材记录
-    console.log('1. 检查数据库中的素材记录...');
-    const material = await prisma.material.findUnique({
-      where: { id: MATERIAL_ID },
-      select: { id: true, materialType: true },
-    });
-    
-    if (material) {
-      console.log(`   ❌ 发现素材记录: id=${material.id}, type=${material.materialType}`);
-    } else {
-      console.log(`   ✅ 素材记录已删除`);
-    }
-
-    // 2. 检查数据库中的资产记录
-    console.log('\n2. 检查数据库中的资产记录...');
-    const assets = await prisma.materialAsset.findMany({
-      where: { materialId: MATERIAL_ID },
-      select: {
-        id: true,
-        assetType: true,
-        fileUrl: true,
-        fileName: true,
-      },
-    });
-
-    if (assets.length > 0) {
-      console.log(`   ❌ 发现 ${assets.length} 条资产记录:`);
-      assets.forEach((asset, index) => {
-        console.log(`      [${index + 1}] type=${asset.assetType}, url=${asset.fileUrl}`);
-      });
-    } else {
-      console.log(`   ✅ 资产记录已删除`);
-    }
-
-    // 3. 检查本地文件系统
-    console.log('\n3. 检查本地文件系统...');
-    const uploadsDir = path.join(process.cwd(), 'uploads', 'product-package', MATERIAL_ID);
-    let localFiles: string[] = [];
-    try {
-      const files = await fs.readdir(uploadsDir, { recursive: true });
-      localFiles = files.map(f => path.join(uploadsDir, f));
-      console.log(`   ❌ 发现本地目录: ${uploadsDir}`);
-      console.log(`      包含 ${files.length} 个文件/目录`);
-      files.forEach((file, index) => {
-        console.log(`      [${index + 1}] ${file}`);
-      });
-    } catch (err: any) {
-      if (err.code === 'ENOENT') {
-        console.log(`   ✅ 本地目录已删除`);
-      } else {
-        console.log(`   ⚠️  检查本地目录时出错: ${err.message}`);
-      }
-    }
-
-    // 4. 总结
-    console.log('\n' + '='.repeat(60));
-    console.log('检查总结:');
-    console.log(`  - 素材记录: ${material ? '存在' : '已删除'}`);
-    console.log(`  - 资产记录: ${assets.length} 条`);
-    console.log(`  - 本地文件: ${localFiles.length} 个`);
-    console.log('='.repeat(60));
-
-    // 5. 自动清理
-    if (material || assets.length > 0 || localFiles.length > 0) {
-      console.log('\n开始自动清理...\n');
-      
-      // 删除资产记录
-      if (assets.length > 0) {
-        console.log('删除资产记录...');
-        const result = await prisma.materialAsset.deleteMany({
-          where: { materialId: MATERIAL_ID },
-        });
-        console.log(`   ✅ 已删除 ${result.count} 条资产记录`);
-      }
-
-      // 删除素材记录
-      if (material) {
-        console.log('删除素材记录...');
-        try {
-          await prisma.material.delete({
-            where: { id: MATERIAL_ID },
-          });
-          console.log(`   ✅ 已删除素材记录`);
-        } catch (err: any) {
-          console.log(`   ⚠️  删除素材记录失败: ${err.message}`);
-        }
-      }
-
-      // 删除本地文件
-      if (localFiles.length > 0) {
-        console.log('删除本地文件...');
-        try {
-          await fs.rm(uploadsDir, { recursive: true, force: true });
-          console.log(`   ✅ 已删除本地目录: ${uploadsDir}`);
-        } catch (err: any) {
-          console.log(`   ⚠️  删除本地文件失败: ${err.message}`);
-        }
-      }
-
-      // 删除 S3 文件
-      const s3Files = assets.filter(a => isS3Url(a.fileUrl));
-      if (s3Files.length > 0) {
-        console.log(`删除 S3 文件 (${s3Files.length} 个)...`);
-        let deletedCount = 0;
-        let failedCount = 0;
-        
-        for (const asset of s3Files) {
-          try {
-            await deleteFromS3(asset.fileUrl);
-            deletedCount++;
-            console.log(`   ✅ 已删除: ${asset.fileUrl}`);
-          } catch (err: any) {
-            failedCount++;
-            console.log(`   ❌ 删除失败: ${asset.fileUrl} - ${err.message}`);
-          }
-        }
-        
-        console.log(`   S3 文件清理完成: ${deletedCount} 成功, ${failedCount} 失败`);
-      }
-
-      console.log('\n✅ 清理完成！');
-    } else {
-      console.log('\n✅ 没有发现残留文件，无需清理。');
-    }
-  } catch (error: any) {
-    console.error('检查失败:', error.message);
-    throw error;
-  } finally {
-    await prisma.$disconnect();
-  }
-}
-
-main().catch(console.error);
diff --git a/scripts/count-sku-assets.ts b/scripts/count-sku-assets.ts
deleted file mode 100644
index 0f6decb..0000000
--- a/scripts/count-sku-assets.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-import { PrismaClient } from '@prisma/client';
-const prisma = new PrismaClient();
-
-(async () => {
-  const skuPreviewCount = await prisma.materialAsset.count({
-    where: {
-      materialId: 'f8148b30-d83f-4e6a-800e-fa047efd9b16',
-      assetType: 'sku-preview'
-    }
-  });
-  
-  const skuS3Count = await prisma.materialAsset.count({
-    where: {
-      materialId: 'f8148b30-d83f-4e6a-800e-fa047efd9b16',
-      assetType: 'sku',
-      fileUrl: { startsWith: 'https://' }
-    }
-  });
-  
-  const skuZipCount = await prisma.materialAsset.count({
-    where: {
-      materialId: 'f8148b30-d83f-4e6a-800e-fa047efd9b16',
-      assetType: 'sku',
-      fileUrl: { startsWith: 'uploads/' }
-    }
-  });
-  
-  console.log('sku-preview (预览图):', skuPreviewCount);
-  console.log('sku (S3 原图):', skuS3Count);
-  console.log('sku (本地 zip):', skuZipCount);
-  console.log('总计:', skuPreviewCount + skuS3Count + skuZipCount);
-  
-  await prisma.$disconnect();
-})();
diff --git a/scripts/diagnose-pdf.js b/scripts/diagnose-pdf.js
deleted file mode 100644
index fa84a49..0000000
--- a/scripts/diagnose-pdf.js
+++ /dev/null
@@ -1,181 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * 品牌VI灵感素材预览图诊断脚本
- *
- * 用途：检查生产环境中品牌VI灵感素材的预览图问题
- * 运行：node scripts/diagnose-pdf.js
- */
-
-const { PrismaClient } = require('@prisma/client')
-const fs = require('fs/promises')
-const path = require('path')
-const { exec } = require('child_process')
-const { promisify } = require('util')
-
-const execAsync = promisify(exec)
-
-const prisma = new PrismaClient()
-
-// 问题素材ID列表
-const PROBLEM_MATERIAL_IDS = [
-  '3ce99933-4df8-427f-aa30-454148025e1c',
-  '390fe674-a2a6-47f1-9b5d-6e377e5cac2c',
-  'fc8ab566-fd0b-4760-b68d-35a46c94d1bc',
-  '905b709d-74ab-4def-930b-ac5b86dfd381',
-  '64137416-3f37-4243-a72b-75f11f3a0114'
-]
-
-async function checkSystem() {
-  console.log('\n=== 系统环境检查 ===\n')
-
-  // 检查 pdftoppm 是否安装
-  try {
-    const { stdout } = await execAsync('which pdftoppm')
-    console.log('✅ pdftoppm 路径:', stdout.trim())
-
-    // 检查版本
-    try {
-      const { stdout: version } = await execAsync('pdftoppm -v')
-      console.log('✅ pdftoppm 版本信息:', version.split('\n')[0])
-    } catch (e) {
-      console.log('⚠️  无法获取 pdftoppm 版本')
-    }
-  } catch (e) {
-    console.log('❌ pdftoppm 未安装或不在 PATH 中')
-  }
-
-  // 检查上传目录
-  const uploadDir = process.env.UPLOAD_DIR || './uploads'
-  console.log('\n上传目录配置:', uploadDir)
-
-  try {
-    const stats = await fs.stat(uploadDir)
-    console.log('✅ 上传目录存在，权限:', stats.mode.toString(8))
-  } catch (e) {
-    console.log('❌ 上传目录不存在或无权限访问')
-  }
-
-  // 检查临时目录
-  const tmpDir = require('os').tmpdir()
-  console.log('临时目录:', tmp_dir)
-
-  try {
-    await fs.access(tmpDir, fs.constants.W_OK)
-    console.log('✅ 临时目录可写')
-  } catch (e) {
-    console.log('❌ 临时目录不可写')
-  }
-}
-
-async function diagnoseMaterial(materialId) {
-  console.log(`\n${'='.repeat(60)}`)
-  console.log(`诊断素材: ${materialId}`)
-  console.log('='.repeat(60))
-
-  // 1. 查询数据库
-  const material = await prisma.material.findUnique({
-    where: { id: materialId },
-    include: {
-      assets: true,
-      skus: true
-    }
-  })
-
-  if (!material) {
-    console.log('❌ 素材不存在')
-    return
-  }
-
-  console.log('\n📊 数据库信息:')
-  console.log('  - 产品型号:', material.productModel)
-  console.log('  - 素材类型:', material.materialType)
-  console.log('  - 预览URL:', material.previewUrl || '(空)')
-  console.log('  - ZIP文件路径:', material.zipFilePath || '(空)')
-  console.log('  - ZIP文件名:', material.zipFileName || '(空)')
-  console.log('  - 资源数量:', material.assets.length)
-  console.log('  - SKU数量:', material.skus.length)
-
-  // 2. 检查 PDF 文件是否存在
-  const pdfPath = material.zipFilePath
-  if (!pdfPath) {
-    console.log('\n❌ 没有保存 PDF 文件路径')
-    return
-  }
-
-  console.log('\n📁 文件系统检查:')
-  console.log('  - PDF 路径:', pdfPath)
-
-  try {
-    const stats = await fs.stat(pdfPath)
-    console.log('  ✅ PDF 文件存在')
-    console.log('  - 文件大小:', (stats.size / 1024 / 1024).toFixed(2), 'MB')
-    console.log('  - 修改时间:', stats.mtime)
-
-    // 检查文件是否为有效 PDF
-    const handle = await fs.open(pdfPath, 'r')
-    const buffer = Buffer.alloc(4)
-    await handle.read(buffer, 0, 4, 0)
-    await handle.close()
-
-    const header = buffer.toString('ascii', 0, 4)
-    if (header === '%PDF') {
-      console.log('  ✅ 文件格式正确 (PDF)')
-    } else {
-      console.log('  ❌ 文件格式错误，期望 %PDF，实际:', header)
-      return
-    }
-
-    // 3. 尝试提取预览图
-    console.log('\n🖼️  尝试提取 PDF 预览图...')
-
-    const { generatePdfPreview } = require('../lib/pdf-processor')
-    const result = await generatePdfPreview(pdfPath)
-
-    if (result.success) {
-      console.log('  ✅ PDF 预览图提取成功!')
-      console.log('  - 预览图路径:', result.previewPath)
-      console.log('  - 尺寸:', result.width, 'x', result.height)
-
-      // 读取预览图大小
-      const previewStats = await fs.stat(result.previewPath)
-      console.log('  - 文件大小:', (previewStats.size / 1024).toFixed(2), 'KB')
-
-      // 清理测试生成的预览图
-      await fs.unlink(result.previewPath).catch(() => {})
-      console.log('  ✅ 测试预览图已清理')
-    } else {
-      console.log('  ❌ PDF 预览图提取失败')
-      console.log('  - 错误信息:', result.error)
-    }
-
-  } catch (e) {
-    console.log('  ❌ 文件访问错误:', e.message)
-  }
-}
-
-async function main() {
-  console.log('🔍 品牌VI灵感素材预览图诊断工具')
-  console.log('时间:', new Date().toLocaleString('zh-CN'))
-
-  try {
-    // 检查系统环境
-    await checkSystem()
-
-    // 诊断每个问题素材
-    for (const id of PROBLEM_MATERIAL_IDS) {
-      await diagnoseMaterial(id)
-    }
-
-    console.log('\n' + '='.repeat(60))
-    console.log('✅ 诊断完成')
-    console.log('='.repeat(60) + '\n')
-
-  } catch (error) {
-    console.error('\n❌ 诊断过程出错:', error)
-  } finally {
-    await prisma.$disconnect()
-  }
-}
-
-main()
diff --git a/scripts/regenerate-brand-previews.ts b/scripts/regenerate-brand-previews.ts
deleted file mode 100644
index af70835..0000000
--- a/scripts/regenerate-brand-previews.ts
+++ /dev/null
@@ -1,54 +0,0 @@
-const { PrismaClient } = require('@prisma/client')
-const { processPdfUpload } = require('../lib/pdf-upload-handler')
-const prisma = new PrismaClient()
-
-async function main() {
-  const ids = [
-    '3ce99933-4df8-427f-aa30-454148025e1c',
-    '390fe674-a2a6-47f1-9b5d-6e377e5cac2c',
-    'fc8ab566-fd0b-4760-b68d-35a46c94d1bc',
-    '905b709d-74ab-4def-930b-ac5b86dfd381',
-    '64137416-3f37-4243-a72b-75f11f3a0114'
-  ]
-
-  console.log('开始处理', ids.length, '个品牌灵感素材的PDF预览重新生成...')
-
-  for (const id of ids) {
-    const m = await prisma.material.findUnique({
-      where: { id },
-      select: { id: true, productModel: true, zipFilePath: true, previewUrl: true }
-    })
-
-    if (!m) {
-      console.log('SKIP:', id, '- not found')
-      continue
-    }
-
-    console.log('PROCESSING:', m.productModel, '|', m.id)
-    console.log('  Current previewUrl:', m.previewUrl || '(empty)')
-
-    if (m.zipFilePath) {
-      try {
-        const result = await processPdfUpload(m.zipFilePath, '')
-        if (result.success && result.previewUrl) {
-          await prisma.material.update({
-            where: { id },
-            data: { previewUrl: result.previewUrl }
-          })
-          console.log('  ✓ Success:', result.previewUrl)
-        } else {
-          console.log('  ✗ Failed:', result.error)
-        }
-      } catch (e) {
-        console.log('  ✗ Error:', e.message)
-      }
-    } else {
-      console.log('  SKIP: no zipFilePath')
-    }
-  }
-
-  await prisma.$disconnect()
-  console.log('处理完成!')
-}
-
-main().catch(console.error)