9e47ebe749
主要功能: - 完整的Flask-Admin后台管理系统 - 网站/标签/新闻管理功能 - 用户登录认证系统 - 科技感/未来风UI设计 - 标签分类系统（取代传统分类） - 详情页面展示 - 数据库迁移脚本 - 书签导入解析工具 技术栈: - Flask + SQLAlchemy - Flask-Admin管理界面 - Bootstrap 4响应式设计 - 用户认证与权限管理 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
26 lines
821 B
Python
26 lines
821 B
Python
"""修改slug字段为可空的迁移脚本"""
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import sys
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import os
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# 添加项目根目录到系统路径
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from app import create_app
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from models import db
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from sqlalchemy import text
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# 创建应用上下文
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app = create_app()
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with app.app_context():
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# 使用原生SQL修改列属性
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try:
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# MySQL语法：修改slug列为可空
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with db.engine.connect() as connection:
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connection.execute(text('ALTER TABLE sites MODIFY COLUMN slug VARCHAR(100) NULL'))
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connection.commit()
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print("slug field successfully updated to nullable!")
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except Exception as e:
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print(f"Migration failed: {str(e)}")
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print("Note: If the field is already nullable, you can ignore this error.")
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