Add university scraper system with backend, frontend, and configs

- Add src/university_scraper module with scraper, analyzer, and CLI
- Add backend FastAPI service with API endpoints and database models
- Add frontend React app with university management pages
- Add configs for Harvard, Manchester, and UCL universities
- Add artifacts with various scraper implementations
- Add Docker compose configuration for deployment
- Update .gitignore to exclude generated files

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/app/models/result.py

@@ -0,0 +1,34 @@
+"""爬取结果模型"""
+
+from datetime import datetime
+from sqlalchemy import Column, Integer, DateTime, ForeignKey, JSON
+from sqlalchemy.orm import relationship
+
+from ..database import Base
+
+
+class ScrapeResult(Base):
+    """爬取结果表"""
+
+    __tablename__ = "scrape_results"
+
+    id = Column(Integer, primary_key=True, index=True)
+    job_id = Column(Integer, ForeignKey("scrape_jobs.id"))
+    university_id = Column(Integer, ForeignKey("universities.id"), nullable=False)
+
+    # JSON数据: 学院 → 项目 → 导师 层级结构
+    result_data = Column(JSON, nullable=False)
+
+    # 统计信息
+    schools_count = Column(Integer, default=0)
+    programs_count = Column(Integer, default=0)
+    faculty_count = Column(Integer, default=0)
+
+    created_at = Column(DateTime, default=datetime.utcnow)
+
+    # 关联
+    job = relationship("ScrapeJob", back_populates="results")
+    university = relationship("University", back_populates="results")
+
+    def __repr__(self):
+        return f"<ScrapeResult(id={self.id}, programs={self.programs_count}, faculty={self.faculty_count})>"