feat(backend): add batch processing and review tasks modules

- Add Prisma migrations for batch processing tables
- Add Prisma migrations for review tasks tables
- Add seed data for testing
- Add prompt templates for review (editorial, methodology)
- Add CloseAI configuration guide
- Add database validation scripts

backend/prisma/seed.ts

@@ -0,0 +1,109 @@
+/**
+ * 数据库种子数据脚本
+ * 用于初始化开发环境的测试用户
+ */
+
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+async function main() {
+  console.log('🌱 开始初始化数据库种子数据...');
+
+  // 创建测试用户
+  const mockUser = await prisma.user.upsert({
+    where: { id: 'user-mock-001' },
+    update: {},
+    create: {
+      id: 'user-mock-001',
+      email: 'test@example.com',
+      password: '$2b$12$LQv3c1yqBWVHxkd0LHAkCOYz6TtxMQJqhN8/LewY5GyYIkYvKx7ES', // password: "password123"
+      name: '测试用户',
+      role: 'user',
+      status: 'active',
+      kbQuota: 3,
+      kbUsed: 0,
+      isTrial: true,
+      trialEndsAt: new Date(Date.now() + 30 * 24 * 60 * 60 * 1000), // 30天后
+    },
+  });
+
+  console.log('✅ 测试用户创建成功:', {
+    id: mockUser.id,
+    email: mockUser.email,
+    name: mockUser.name,
+  });
+
+  // 可选：创建管理员用户
+  const adminUser = await prisma.user.upsert({
+    where: { email: 'admin@example.com' },
+    update: {},
+    create: {
+      id: 'user-admin-001',
+      email: 'admin@example.com',
+      password: '$2b$12$LQv3c1yqBWVHxkd0LHAkCOYz6TtxMQJqhN8/LewY5GyYIkYvKx7ES', // password: "password123"
+      name: '管理员',
+      role: 'admin',
+      status: 'active',
+      kbQuota: 10,
+      kbUsed: 0,
+      isTrial: false,
+    },
+  });
+
+  console.log('✅ 管理员用户创建成功:', {
+    id: adminUser.id,
+    email: adminUser.email,
+    name: adminUser.name,
+  });
+
+  console.log('\n🎉 数据库种子数据初始化完成！\n');
+  console.log('📝 测试账号信息：');
+  console.log('   邮箱: test@example.com');
+  console.log('   密码: password123');
+  console.log('   用户ID: user-mock-001\n');
+  console.log('📝 管理员账号信息：');
+  console.log('   邮箱: admin@example.com');
+  console.log('   密码: password123');
+  console.log('   用户ID: user-admin-001\n');
+}
+
+main()
+  .catch((e) => {
+    console.error('❌ 初始化种子数据失败:', e);
+    process.exit(1);
+  })
+  .finally(async () => {
+    await prisma.$disconnect();
+  });
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+