智教助手平台：完整初始化
- 前端：Vue3 + TS + Element Plus，24 个页面路由（课件/组题/教案/动画/思维导图/作文批改/命题/课堂/资源/社区等） - 后端：FastAPI + SQLAlchemy + SQLite，17 个路由模块，AI 服务层含降级模板 - AI：glm-5.x 推理模型已禁用思维链，确保输出真实内容 - 修复：ai_service 两处请求体注入 enable_thinking/thinking disabled - 测试账号：13900999999 / test1234
This commit is contained in:
Zhang Jing Xuan
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from .user import User
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from .courseware import Courseware, CoursewareShare
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from .animation import Animation
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from .exercise import Exercise, ExerciseAttempt
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from .lesson_plan import LessonPlan
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from .essay import EssayGrade
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from .exam import Exam
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from .resource import Resource, ResourceFavorite
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from .material import Material
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from .community import Post, Comment, PostFavorite
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from .classroom import ClassroomActivity
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from .credit import CreditAccount, CreditTransaction
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from .audit import AuditLog
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from .mindmap import MindMap
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from .reset_code import ResetCode
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from .notification import Notification
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from .chat import ChatConversation, ChatMessage
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__all__ = [
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"User", "Courseware", "CoursewareShare", "Animation", "Exercise", "ExerciseAttempt",
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"LessonPlan", "EssayGrade", "Exam", "Resource", "ResourceFavorite", "Material", "Post", "Comment", "PostFavorite", "ClassroomActivity",
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"CreditAccount", "CreditTransaction",
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"AuditLog",
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"MindMap",
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"ResetCode",
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"Notification",
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"ChatConversation", "ChatMessage",
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]
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@@ -0,0 +1,24 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey, Enum as SAEnum
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class Animation(Base):
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__tablename__ = "animations"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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title = Column(String(200), nullable=False)
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anim_type = Column(
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SAEnum("math", "physics", "chemistry", "biology", "geography", "general", name="anim_type"),
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default="general",
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)
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description = Column(Text, default="")
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config = Column(JSON, default=dict)
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thumbnail = Column(String(500), default="")
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status = Column(SAEnum("draft", "published", name="anim_status"), default="draft")
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="animations")
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@@ -0,0 +1,21 @@
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from sqlalchemy import Column, DateTime, ForeignKey, Integer, String, Text
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from sqlalchemy.sql import func
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from database import Base
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class AuditLog(Base):
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"""安全审计日志：记录登录、权限变更、内容发布、敏感操作等。"""
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__tablename__ = "audit_logs"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, nullable=True, index=True)
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username = Column(String(100), default="")
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action = Column(String(64), nullable=False, index=True)
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target_type = Column(String(32), default="")
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target_id = Column(String(64), default="")
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detail = Column(Text, default="")
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ip = Column(String(64), default="")
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user_agent = Column(String(255), default="")
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status = Column(String(16), default="success") # success / failed / denied
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created_at = Column(DateTime, server_default=func.now())
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@@ -0,0 +1,39 @@
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from sqlalchemy import Column, Integer, String, DateTime, JSON, ForeignKey, Text, Boolean
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class ChatConversation(Base):
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__tablename__ = "chat_conversations"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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title = Column(String(200), nullable=False, default="新对话")
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subject = Column(String(50), default="")
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grade = Column(String(50), default="")
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pinned = Column(Boolean, default=False)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="chat_conversations")
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messages = relationship(
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"ChatMessage",
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back_populates="conversation",
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order_by="ChatMessage.id",
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lazy="selectin",
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cascade="all, delete-orphan",
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)
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class ChatMessage(Base):
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__tablename__ = "chat_messages"
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id = Column(Integer, primary_key=True, index=True)
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conversation_id = Column(Integer, ForeignKey("chat_conversations.id"), nullable=False, index=True)
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role = Column(String(20), nullable=False) # user / assistant / system
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content = Column(Text, nullable=False)
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tokens = Column(Integer, default=0)
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created_at = Column(DateTime, server_default=func.now())
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conversation = relationship("ChatConversation", back_populates="messages")
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@@ -0,0 +1,20 @@
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from sqlalchemy import Column, DateTime, ForeignKey, Integer, JSON, String, Text, func
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from sqlalchemy.orm import relationship
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from database import Base
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class ClassroomActivity(Base):
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__tablename__ = "classroom_activities"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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title = Column(String(200), nullable=False)
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activity_type = Column(String(50), default="poll")
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description = Column(Text, default="")
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config = Column(JSON, default=dict)
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responses = Column(JSON, default=list)
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status = Column(String(20), default="draft")
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User")
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@@ -0,0 +1,54 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey, UniqueConstraint
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class Post(Base):
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__tablename__ = "posts"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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title = Column(String(200), nullable=False)
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content = Column(Text, default="")
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post_type = Column(String(50), default="discussion")
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tags = Column(JSON, default=list)
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attachments = Column(JSON, default=list)
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views = Column(Integer, default=0)
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likes = Column(Integer, default=0)
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comments_count = Column(Integer, default=0)
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is_pinned = Column(Integer, default=0)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="posts")
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comments = relationship("Comment", back_populates="post", lazy="selectin", cascade="all, delete-orphan")
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favorites = relationship("PostFavorite", back_populates="post", lazy="selectin", cascade="all, delete-orphan")
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class Comment(Base):
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__tablename__ = "comments"
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id = Column(Integer, primary_key=True, index=True)
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post_id = Column(Integer, ForeignKey("posts.id"), nullable=False)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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content = Column(Text, nullable=False)
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parent_id = Column(Integer, ForeignKey("comments.id"), nullable=True)
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likes = Column(Integer, default=0)
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created_at = Column(DateTime, server_default=func.now())
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post = relationship("Post", back_populates="comments")
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author = relationship("User")
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class PostFavorite(Base):
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__tablename__ = "post_favorites"
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__table_args__ = (UniqueConstraint("user_id", "post_id", name="uq_post_favorite_user_post"),)
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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post_id = Column(Integer, ForeignKey("posts.id"), nullable=False, index=True)
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created_at = Column(DateTime, server_default=func.now())
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user = relationship("User")
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post = relationship("Post", back_populates="favorites")
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@@ -0,0 +1,46 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey, Enum as SAEnum
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class Courseware(Base):
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__tablename__ = "coursewares"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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title = Column(String(200), nullable=False)
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subject = Column(String(50), default="")
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grade = Column(String(50), default="")
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description = Column(Text, default="")
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content = Column(JSON, default=list)
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cover_image = Column(String(500), default="")
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status = Column(SAEnum("draft", "published", "archived", name="cw_status"), default="draft")
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version = Column(Integer, default=1)
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tags = Column(JSON, default=list)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="coursewares")
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class CoursewareShare(Base):
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__tablename__ = "courseware_shares"
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id = Column(Integer, primary_key=True, index=True)
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courseware_id = Column(Integer, ForeignKey("coursewares.id"), nullable=False, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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token = Column(String(64), unique=True, nullable=False, index=True)
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title = Column(String(200), nullable=False)
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subject = Column(String(50), default="")
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grade = Column(String(50), default="")
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description = Column(Text, default="")
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content = Column(JSON, default=list)
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tags = Column(JSON, default=list)
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views = Column(Integer, default=0)
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status = Column(String(20), default="active")
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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courseware = relationship("Courseware")
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author = relationship("User")
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@@ -0,0 +1,33 @@
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from sqlalchemy import Column, DateTime, ForeignKey, Integer, String, Text
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class CreditAccount(Base):
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__tablename__ = "credit_accounts"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), unique=True, nullable=False, index=True)
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balance = Column(Integer, default=130)
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total_granted = Column(Integer, default=130)
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total_used = Column(Integer, default=0)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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user = relationship("User", back_populates="credit_account")
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class CreditTransaction(Base):
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__tablename__ = "credit_transactions"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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amount = Column(Integer, nullable=False)
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action = Column(String(50), default="")
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description = Column(Text, default="")
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balance_after = Column(Integer, default=0)
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created_at = Column(DateTime, server_default=func.now())
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user = relationship("User", back_populates="credit_transactions")
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@@ -0,0 +1,21 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class EssayGrade(Base):
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__tablename__ = "essay_grades"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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title = Column(String(200), nullable=False)
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essay_text = Column(Text, default="")
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grade_level = Column(String(50), default="初中")
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essay_type = Column(String(50), default="记叙文")
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total_score = Column(Integer, default=50)
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result = Column(JSON, default=dict)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="essay_grades")
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@@ -0,0 +1,22 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class Exam(Base):
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__tablename__ = "exams"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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title = Column(String(200), nullable=False)
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subject = Column(String(50), default="")
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grade = Column(String(50), default="")
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questions = Column(JSON, default=list)
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answers = Column(JSON, default=list)
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duration = Column(Integer, default=90)
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total_score = Column(Integer, default=100)
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difficulty = Column(String(20), default="medium")
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knowledge_points = Column(JSON, default=list)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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@@ -0,0 +1,44 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey, Enum as SAEnum
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class Exercise(Base):
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__tablename__ = "exercises"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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title = Column(String(200), nullable=False)
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exercise_type = Column(
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SAEnum(
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"game_snake", "game_match", "game_adventure",
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"choice", "fill_blank", "true_false", "drag_sort", "matching",
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name="exercise_type",
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),
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default="choice",
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)
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subject = Column(String(50), default="")
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knowledge_points = Column(JSON, default=list)
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questions = Column(JSON, default=list)
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settings = Column(JSON, default=dict)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="exercises")
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attempts = relationship("ExerciseAttempt", back_populates="exercise", lazy="selectin")
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class ExerciseAttempt(Base):
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__tablename__ = "exercise_attempts"
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id = Column(Integer, primary_key=True, index=True)
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exercise_id = Column(Integer, ForeignKey("exercises.id"), nullable=False)
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student_name = Column(String(50), default="")
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answers = Column(JSON, default=list)
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score = Column(Integer, default=0)
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total = Column(Integer, default=0)
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duration = Column(Integer, default=0)
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created_at = Column(DateTime, server_default=func.now())
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exercise = relationship("Exercise", back_populates="attempts")
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@@ -0,0 +1,25 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class LessonPlan(Base):
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__tablename__ = "lesson_plans"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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title = Column(String(200), nullable=False)
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subject = Column(String(50), default="")
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grade = Column(String(50), default="")
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objectives = Column(JSON, default=list)
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key_points = Column(JSON, default=list)
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difficulties = Column(JSON, default=list)
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content = Column(JSON, default=dict)
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duration = Column(Integer, default=45)
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materials = Column(JSON, default=list)
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homework = Column(JSON, default=list)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="lesson_plans")
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@@ -0,0 +1,26 @@
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from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey, Enum as SAEnum
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from database import Base
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class Material(Base):
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__tablename__ = "materials"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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filename = Column(String(255), nullable=False)
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title = Column(String(200), nullable=False)
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material_type = Column(String(50), default="text")
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subject = Column(String(50), default="")
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grade = Column(String(50), default="")
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tags = Column(JSON, default=list)
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summary = Column(Text, default="")
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char_count = Column(Integer, default=0)
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size = Column(Integer, default=0)
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source = Column(String(50), default="upload")
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status = Column(SAEnum("active", "archived", name="material_status"), default="active")
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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author = relationship("User", back_populates="materials")
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@@ -0,0 +1,18 @@
|
||||
from sqlalchemy import Column, Integer, String, DateTime, JSON, ForeignKey
|
||||
from sqlalchemy.orm import relationship
|
||||
from sqlalchemy.sql import func
|
||||
from database import Base
|
||||
|
||||
|
||||
class MindMap(Base):
|
||||
__tablename__ = "mind_maps"
|
||||
|
||||
id = Column(Integer, primary_key=True, index=True)
|
||||
user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
|
||||
title = Column(String(200), nullable=False)
|
||||
subject = Column(String(50), default="综合")
|
||||
nodes = Column(JSON, default=list)
|
||||
created_at = Column(DateTime, server_default=func.now())
|
||||
updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
|
||||
|
||||
author = relationship("User", back_populates="mind_maps")
|
||||
@@ -0,0 +1,21 @@
|
||||
from sqlalchemy import Column, Integer, String, Boolean, DateTime, ForeignKey
|
||||
from sqlalchemy.orm import relationship
|
||||
from sqlalchemy.sql import func
|
||||
from database import Base
|
||||
|
||||
|
||||
class Notification(Base):
|
||||
"""站内通知：评论/收藏/系统消息。"""
|
||||
__tablename__ = "notifications"
|
||||
|
||||
id = Column(Integer, primary_key=True, index=True)
|
||||
user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
|
||||
actor_id = Column(Integer, nullable=True)
|
||||
ntype = Column(String(32), nullable=False, default="comment")
|
||||
title = Column(String(200), nullable=False)
|
||||
content = Column(String(500), default="")
|
||||
link = Column(String(255), default="")
|
||||
is_read = Column(Boolean, default=False)
|
||||
created_at = Column(DateTime, server_default=func.now())
|
||||
|
||||
user = relationship("User", back_populates="notifications")
|
||||
@@ -0,0 +1,16 @@
|
||||
import datetime
|
||||
from sqlalchemy import Column, Integer, String, DateTime
|
||||
from sqlalchemy.sql import func
|
||||
from database import Base
|
||||
|
||||
|
||||
class ResetCode(Base):
|
||||
"""密码重置验证码：绑定手机号，5 分钟过期。"""
|
||||
__tablename__ = "reset_codes"
|
||||
|
||||
id = Column(Integer, primary_key=True, index=True)
|
||||
phone = Column(String(20), nullable=False, index=True)
|
||||
code = Column(String(6), nullable=False)
|
||||
consumed = Column(Integer, default=0)
|
||||
expires_at = Column(DateTime, nullable=False)
|
||||
created_at = Column(DateTime, server_default=func.now())
|
||||
@@ -0,0 +1,46 @@
|
||||
from sqlalchemy import Column, Integer, String, Text, DateTime, JSON, ForeignKey, Enum as SAEnum, UniqueConstraint
|
||||
from sqlalchemy.orm import relationship
|
||||
from sqlalchemy.sql import func
|
||||
from database import Base
|
||||
|
||||
|
||||
class Resource(Base):
|
||||
__tablename__ = "resources"
|
||||
|
||||
id = Column(Integer, primary_key=True, index=True)
|
||||
user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
|
||||
resource_type = Column(
|
||||
SAEnum("courseware", "animation", "exercise", "lesson_plan", "exam", "other", name="res_type"),
|
||||
default="other",
|
||||
)
|
||||
title = Column(String(200), nullable=False)
|
||||
description = Column(Text, default="")
|
||||
content_ref = Column(String(500), default="")
|
||||
file_url = Column(String(500), default="")
|
||||
cover_image = Column(String(500), default="")
|
||||
tags = Column(JSON, default=list)
|
||||
subject = Column(String(50), default="")
|
||||
grade = Column(String(50), default="")
|
||||
downloads = Column(Integer, default=0)
|
||||
likes = Column(Integer, default=0)
|
||||
views = Column(Integer, default=0)
|
||||
is_public = Column(Integer, default=1)
|
||||
status = Column(SAEnum("active", "archived", name="res_status"), default="active")
|
||||
created_at = Column(DateTime, server_default=func.now())
|
||||
updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
|
||||
|
||||
author = relationship("User", back_populates="resources")
|
||||
favorites = relationship("ResourceFavorite", back_populates="resource", cascade="all, delete-orphan")
|
||||
|
||||
|
||||
class ResourceFavorite(Base):
|
||||
__tablename__ = "resource_favorites"
|
||||
__table_args__ = (UniqueConstraint("user_id", "resource_id", name="uq_resource_favorite_user_resource"),)
|
||||
|
||||
id = Column(Integer, primary_key=True, index=True)
|
||||
user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
|
||||
resource_id = Column(Integer, ForeignKey("resources.id"), nullable=False, index=True)
|
||||
created_at = Column(DateTime, server_default=func.now())
|
||||
|
||||
user = relationship("User", back_populates="resource_favorites")
|
||||
resource = relationship("Resource", back_populates="favorites")
|
||||
@@ -0,0 +1,36 @@
|
||||
from sqlalchemy import Column, Integer, String, DateTime, Enum as SAEnum, Boolean
|
||||
from sqlalchemy.orm import relationship
|
||||
from sqlalchemy.sql import func
|
||||
from database import Base
|
||||
|
||||
|
||||
class User(Base):
|
||||
__tablename__ = "users"
|
||||
|
||||
id = Column(Integer, primary_key=True, index=True)
|
||||
phone = Column(String(20), unique=True, index=True, nullable=False)
|
||||
password_hash = Column(String(255), nullable=False)
|
||||
name = Column(String(50), nullable=False)
|
||||
avatar = Column(String(500), default="")
|
||||
subject = Column(String(50), default="")
|
||||
school = Column(String(100), default="")
|
||||
grade = Column(String(50), default="")
|
||||
role = Column(SAEnum("teacher", "admin", name="user_role"), default="teacher")
|
||||
is_active = Column(Boolean, default=True)
|
||||
created_at = Column(DateTime, server_default=func.now())
|
||||
updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
|
||||
|
||||
coursewares = relationship("Courseware", back_populates="author", lazy="selectin")
|
||||
animations = relationship("Animation", back_populates="author", lazy="selectin")
|
||||
exercises = relationship("Exercise", back_populates="author", lazy="selectin")
|
||||
lesson_plans = relationship("LessonPlan", back_populates="author", lazy="selectin")
|
||||
essay_grades = relationship("EssayGrade", back_populates="author", lazy="selectin", cascade="all, delete-orphan")
|
||||
resources = relationship("Resource", back_populates="author", lazy="selectin")
|
||||
materials = relationship("Material", back_populates="author", lazy="selectin", cascade="all, delete-orphan")
|
||||
resource_favorites = relationship("ResourceFavorite", back_populates="user", lazy="selectin", cascade="all, delete-orphan")
|
||||
posts = relationship("Post", back_populates="author", lazy="selectin")
|
||||
credit_account = relationship("CreditAccount", back_populates="user", uselist=False, lazy="selectin", cascade="all, delete-orphan")
|
||||
credit_transactions = relationship("CreditTransaction", back_populates="user", lazy="selectin", cascade="all, delete-orphan")
|
||||
mind_maps = relationship("MindMap", back_populates="author", lazy="selectin", cascade="all, delete-orphan")
|
||||
notifications = relationship("Notification", back_populates="user", lazy="selectin", cascade="all, delete-orphan")
|
||||
chat_conversations = relationship("ChatConversation", back_populates="author", lazy="selectin", cascade="all, delete-orphan")
|
||||
Reference in New Issue
Block a user