新加ai 对话页面

chat/api/v1/ai_chat.py

@@ -11,7 +11,6 @@ class ChatRequest(BaseModel):
     prompt: str
 
 
-
 @router.post("/")
 def chat_api(data: ChatRequest, user=Depends(get_current_user)):
     # return {"msg": "pong"}

chat/crud/ai_api_key.py

@@ -0,0 +1,18 @@
+from fastapi import HTTPException
+from sqlalchemy.orm import Session
+
+from crud.base import CRUDBase
+from models.ai import AIApiKey  # SQLAlchemy模型
+from schemas.ai_api_key import AIApiKeyCreate, AIApiKeyUpdate
+
+# 继承通用CRUD基类，指定模型和Pydantic类型
+class CRUDApiKey(CRUDBase[AIApiKey, AIApiKeyCreate, AIApiKeyUpdate]):
+    # 如有特殊逻辑，可重写父类方法（如创建时验证平台唯一性）
+    def create(self, db: Session, *, obj_in: AIApiKeyCreate):
+        # 示例：验证平台+名称唯一
+        if self.get_by(db, platform=obj_in.platform, name=obj_in.name):
+            raise HTTPException(status_code=400, detail="该平台下名称已存在")
+        return super().create(db, obj_in=obj_in)
+
+# 创建CRUD实例
+ai_api_key_crud = CRUDApiKey(AIApiKey)

chat/crud/base.py

@@ -0,0 +1,90 @@
+from typing import Generic, TypeVar, List, Optional, Dict, Any
+from fastapi import HTTPException
+from sqlalchemy.orm import Session
+from datetime import datetime
+
+# 定义泛型变量（分别对应：SQLAlchemy模型、创建Pydantic模型、更新Pydantic模型）
+ModelType = TypeVar("ModelType")
+CreateSchemaType = TypeVar("CreateSchemaType")
+UpdateSchemaType = TypeVar("UpdateSchemaType")
+
+
+class CRUDBase(Generic[ModelType, CreateSchemaType, UpdateSchemaType]):
+    def __init__(self, model: ModelType):
+        """
+        初始化CRUD类，需要传入SQLAlchemy模型
+        :param model: SQLAlchemy模型类（如AIApiKey、AIModel等）
+        """
+        self.model = model
+
+    # 创建
+    def create(self, db: Session, *, obj_in: CreateSchemaType) -> ModelType:
+        """创建一条记录"""
+        obj_in_data = obj_in.model_dump()  # 解构Pydantic模型为字典
+
+        # 自动填充时间字段（如果模型有created_at/updated_at）
+        if hasattr(self.model, "created_at"):
+            obj_in_data["created_at"] = datetime.now()
+        if hasattr(self.model, "updated_at"):
+            obj_in_data["updated_at"] = datetime.now()
+
+        db_obj = self.model(**obj_in_data)  # 实例化模型
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    # 按ID查询
+    def get(self, db: Session, id: int) -> Optional[ModelType]:
+        """按ID查询单条记录"""
+        return db.query(self.model).filter(self.model.id == id).first()
+
+    # 按条件查询单条记录
+    def get_by(self, db: Session, **kwargs) -> Optional[ModelType]:
+        """按条件查询单条记录（如get_by(name="test")）"""
+        return db.query(self.model).filter_by(**kwargs).first()
+
+    # 分页查询所有
+    def get_multi(
+            self, db: Session, *, page: int = 0, limit: int = 100
+    ) -> List[ModelType]:
+        """分页查询多条记录"""
+        return db.query(self.model).offset(page).limit(limit).all()
+
+    # 更新
+    def update(
+            self,
+            db: Session,
+            *,
+            db_obj: ModelType,
+            obj_in: UpdateSchemaType | Dict[str, Any]
+    ) -> ModelType:
+        """更新记录（支持Pydantic模型或字典）"""
+        if isinstance(obj_in, dict):
+            update_data = obj_in
+        else:
+            update_data = obj_in.model_dump(exclude_unset=True)  # 只更新提供的字段
+
+        # 遍历更新字段
+        for field in update_data:
+            if hasattr(db_obj, field):
+                setattr(db_obj, field, update_data[field])
+
+        # 自动更新updated_at（如果模型有该字段）
+        if hasattr(db_obj, "updated_at"):
+            db_obj.updated_at = datetime.now()
+
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    # 删除
+    def remove(self, db: Session, *, id: int) -> ModelType:
+        """删除记录"""
+        obj = db.query(self.model).get(id)
+        if not obj:
+            raise HTTPException(status_code=404, detail=f"{self.model.__name__}不存在")
+        db.delete(obj)
+        db.commit()
+        return obj

chat/main.py

@@ -1,6 +1,7 @@
 from fastapi import FastAPI
 from api.v1 import ai_chat
 from fastapi.middleware.cors import CORSMiddleware
+from routers.ai_api_key import router as ai_api_key_router
 
 app = FastAPI()
 
@@ -19,6 +20,7 @@ app.add_middleware(
 
 # 注册路由
 app.include_router(ai_chat.router, prefix="/chat/api/v1", tags=["chat"])
+app.include_router(ai_api_key_router, tags=["chat"])
 
 # 健康检查
 @app.get("/ping")

chat/models/ai.py

@@ -0,0 +1,243 @@
+from sqlalchemy import (
+    Column, Integer, String, Text, DateTime, Boolean, Float, ForeignKey
+)
+from sqlalchemy.orm import relationship, declarative_base
+from models.user import DjangoUser  # 确保导入 DjangoUser
+
+Base = declarative_base()
+
+
+# 状态选择类（示例）
+class CommonStatus:
+    DISABLED = 0
+    ENABLED = 1
+
+    @staticmethod
+    def choices():
+        return [(0, '禁用'), (1, '启用')]
+
+
+# 平台选择类（示例）
+class PlatformChoices:
+    OPENAI = 'openai'
+    ALIMNS = 'alimns'
+
+    @staticmethod
+    def choices():
+        return [('openai', 'OpenAI'), ('alimns', '阿里云MNS')]
+
+
+# 消息类型选择类（示例）
+class MessageType:
+    TEXT = 'text'
+    IMAGE = 'image'
+
+    @staticmethod
+    def choices():
+        return [('text', '文本'), ('image', '图片')]
+
+
+# 基础模型类
+class CoreModel(Base):
+    __abstract__ = True
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    create_time = Column(DateTime)
+    update_time = Column(DateTime)
+    is_deleted = Column(Boolean, default=False)
+
+
+# AI API 密钥表
+class AIApiKey(CoreModel):
+    __tablename__ = 'ai_api_key'
+
+    name = Column(String(255), nullable=False)
+    platform = Column(String(100), nullable=False)
+    api_key = Column(String(255), nullable=False)
+    url = Column(String(255), nullable=True)
+    status = Column(Integer, default=CommonStatus.DISABLED)
+
+    def __str__(self):
+        return self.name
+
+
+# AI 模型表
+class AIModel(CoreModel):
+    __tablename__ = 'ai_model'
+
+    name = Column(String(64), nullable=False)
+    sort = Column(Integer, default=0)
+    status = Column(Integer, default=CommonStatus.DISABLED)
+    key_id = Column(Integer, ForeignKey('ai_api_key.id'), nullable=False)
+    model_type = Column(String(32), nullable=True)
+    platform = Column(String(32), nullable=False)
+    model = Column(String(64), nullable=False)
+    temperature = Column(Float, nullable=True)
+    max_tokens = Column(Integer, nullable=True)
+    max_contexts = Column(Integer, nullable=True)
+
+    key = relationship('AIApiKey', backref='models')
+
+    def __str__(self):
+        return self.name
+
+
+# AI 工具表
+# class Tool(CoreModel):
+#     __tablename__ = 'ai_tool'
+
+#     name = Column(String(128), nullable=False)
+#     description = Column(String(256), nullable=True)
+#     status = Column(Integer, default=0)
+
+#     def __str__(self):
+#         return self.name
+
+
+# AI 知识库表
+# class Knowledge(CoreModel):
+#     __tablename__ = 'ai_knowledge'
+
+#     name = Column(String(255), nullable=False)
+#     description = Column(Text, nullable=True)
+#     embedding_model_id = Column(Integer, ForeignKey('ai_model.id'), nullable=False)
+#     embedding_model = Column(String(32), nullable=False)
+#     top_k = Column(Integer, default=0)
+#     similarity_threshold = Column(Float, nullable=False)
+#     status = Column(Integer, default=CommonStatus.DISABLED)
+
+#     embedding_model_rel = relationship('AIModel', backref='knowledges')
+#     documents = relationship('KnowledgeDocument', backref='knowledge', cascade='all, delete-orphan')
+#     segments = relationship('KnowledgeSegment', backref='knowledge', cascade='all, delete-orphan')
+#     roles = relationship('ChatRole', secondary='ai_chat_role_knowledge', backref='knowledges')
+
+#     def __str__(self):
+#         return self.name
+
+
+# AI 知识库文档表
+# class KnowledgeDocument(CoreModel):
+#     __tablename__ = 'ai_knowledge_document'
+
+#     knowledge_id = Column(Integer, ForeignKey('ai_knowledge.id'), nullable=False)
+#     name = Column(String(255), nullable=False)
+#     url = Column(String(1024), nullable=False)
+#     content = Column(Text, nullable=False)
+#     content_length = Column(Integer, nullable=False)
+#     tokens = Column(Integer, nullable=False)
+#     segment_max_tokens = Column(Integer, nullable=False)
+#     retrieval_count = Column(Integer, default=0)
+#     status = Column(Integer, default=CommonStatus.DISABLED)
+
+#     segments = relationship('KnowledgeSegment', backref='document', cascade='all, delete-orphan')
+
+#     def __str__(self):
+#         return self.name
+
+
+# AI 知识库分段表
+# class KnowledgeSegment(CoreModel):
+#     __tablename__ = 'ai_knowledge_segment'
+
+#     knowledge_id = Column(Integer, ForeignKey('ai_knowledge.id'), nullable=False)
+#     document_id = Column(Integer, ForeignKey('ai_knowledge_document.id'), nullable=False)
+#     content = Column(Text, nullable=False)
+#     content_length = Column(Integer, nullable=False)
+#     tokens = Column(Integer, nullable=False)
+#     vector_id = Column(String(100), nullable=True)
+#     retrieval_count = Column(Integer, default=0)
+#     status = Column(Integer, default=CommonStatus.DISABLED)
+
+#     def __str__(self):
+#         return f"Segment {self.id}"
+
+
+# AI 聊天角色表
+# class ChatRole(CoreModel):
+#     __tablename__ = 'ai_chat_role'
+
+#     name = Column(String(128), nullable=False)
+#     avatar = Column(String(256), nullable=False)
+#     description = Column(String(256), nullable=True)
+#     status = Column(Integer, default=CommonStatus.DISABLED)
+#     sort = Column(Integer, default=0)
+#     public_status = Column(Boolean, default=False)
+#     category = Column(String(32), nullable=True)
+#     model_id = Column(Integer, ForeignKey('ai_model.id'), nullable=False)
+#     system_message = Column(String(1024), nullable=True)
+#     user_id = Column(
+#         Integer,
+#         ForeignKey('system_users.id'),  # 假设DjangoUser表名是system_users
+#         nullable=True  # 允许为空（如匿名角色）
+#     )
+#     user = relationship(DjangoUser, backref='chat_roles')  # 正确：DjangoUser 已定义并导入
+
+#     model = relationship('AIModel', backref='chat_roles')
+#     tools = relationship('Tool', secondary='ai_chat_role_tool', backref='roles')
+#     # conversations = relationship('ChatConversation', backref='role', cascade='all, delete-orphan')
+#     # messages = relationship('ChatMessage', backref='role', cascade='all, delete-orphan')
+
+#     def __str__(self):
+#         return self.name
+
+
+# AI 聊天对话表
+# class ChatConversation(CoreModel):
+#     __tablename__ = 'ai_chat_conversation'
+
+#     title = Column(String(256), nullable=False)
+#     pinned = Column(Boolean, default=False)
+#     pinned_time = Column(DateTime, nullable=True)
+#     # user_id = Column(Integer, ForeignKey('system_users.id'), nullable=True)
+#     role_id = Column(Integer, ForeignKey('ai_chat_role.id'), nullable=True)
+#     model_id = Column(Integer, ForeignKey('ai_model.id'), nullable=False)
+#     model = Column(String(32), nullable=False)
+#     system_message = Column(String(1024), nullable=True)
+#     temperature = Column(Float, nullable=False)
+#     max_tokens = Column(Integer, nullable=False)
+#     max_contexts = Column(Integer, nullable=False)
+#     # user = relationship(DjangoUser, backref='conversations')  # 正确：DjangoUser 已定义并导入
+
+#     model_rel = relationship('AIModel', backref='conversations')
+#     messages = relationship('ChatMessage', backref='conversation', cascade='all, delete-orphan')
+
+#     def __str__(self):
+#         return self.title
+
+
+# AI 聊天消息表
+# class ChatMessage(CoreModel):
+#     __tablename__ = 'ai_chat_message'
+
+#     conversation_id = Column(Integer, nullable=False)
+#     # user_id = Column(Integer, ForeignKey('system_users.id'), nullable=True)
+#     role_id = Column(Integer, ForeignKey('ai_chat_role.id'), nullable=True)
+#     model = Column(String(32), nullable=False)
+#     model_id = Column(Integer, ForeignKey('ai_model.id'), nullable=False)
+#     type = Column(String(16), nullable=False)
+#     reply_id = Column(Integer, nullable=True)
+#     content = Column(String(2048), nullable=False)
+#     use_context = Column(Boolean, default=False)
+#     segment_ids = Column(String(2048), nullable=True)
+
+#     # user = relationship(DjangoUser, backref='messages')  # 正确：DjangoUser 已定义并导入
+#     model_rel = relationship('AIModel', backref='messages')
+
+#     def __str__(self):
+#         return self.content[:30]
+
+
+# # 聊天角色与知识库的关联表
+# class ChatRoleKnowledge(Base):
+#     __tablename__ = 'ai_chat_role_knowledge'
+
+#     chat_role_id = Column(Integer, ForeignKey('ai_chat_role.id'), primary_key=True)
+#     knowledge_id = Column(Integer, ForeignKey('ai_knowledge.id'), primary_key=True)
+
+
+# # 聊天角色与工具的关联表
+# class ChatRoleTool(Base):
+#     __tablename__ = 'ai_chat_role_tool'
+
+#     chat_role_id = Column(Integer, ForeignKey('ai_chat_role.id'), primary_key=True)
+#     tool_id = Column(Integer, ForeignKey('ai_tool.id'), primary_key=True)

chat/models/user.py

@@ -1,4 +1,4 @@
-from sqlalchemy import Column, Integer, String, DateTime
+from sqlalchemy import Column, Integer, String, DateTime, Boolean
 from sqlalchemy.ext.declarative import declarative_base
 
 Base = declarative_base()
@@ -9,8 +9,15 @@ class AuthToken(Base):
     user_id = Column(Integer, nullable=False)
     created = Column(DateTime)
 
+
 class DjangoUser(Base):
     __tablename__ = 'system_users'
     id = Column(Integer, primary_key=True)
     username = Column(String(150), nullable=False)
-    email = Column(String(254)) 
+    email = Column(String(254))
+    password = Column(String(128))
+    is_active = Column(Boolean, default=True)
+    is_staff = Column(Boolean, default=False)
+    is_superuser = Column(Boolean, default=False)
+    last_login = Column(DateTime)
+    date_joined = Column(DateTime)

chat/routers/ai_api_key.py

@@ -0,0 +1,13 @@
+from schemas.ai_api_key import AIApiKeyCreate, AIApiKeyUpdate, AIApiKeyRead
+from crud.ai_api_key import ai_api_key_crud
+from routers.base import GenericRouter
+
+# 继承通用路由基类，传入参数即可生成所有CRUD接口
+router = GenericRouter(
+    crud=ai_api_key_crud,
+    create_schema=AIApiKeyCreate,
+    update_schema=AIApiKeyUpdate,
+    read_schema=AIApiKeyRead,
+    prefix="/chat/api/ai-api-keys",
+    tags=["AI API密钥"]
+)

chat/routers/base.py

@@ -0,0 +1,101 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from typing import Generic, TypeVar, List
+
+from db.session import get_db
+from schemas.base import ReadSchemaType  # 通用的响应模型基类
+from crud.base import CRUDBase
+
+# 泛型变量（对应：CRUD类、创建模型、更新模型、响应模型）
+CRUDType = TypeVar("CRUDType")
+CreateSchemaType = TypeVar("CreateSchemaType")
+UpdateSchemaType = TypeVar("UpdateSchemaType")
+ReadSchemaType = TypeVar("ReadSchemaType")
+
+
+class GenericRouter(
+    APIRouter,
+    Generic[CRUDType, CreateSchemaType, UpdateSchemaType, ReadSchemaType]
+):
+    def __init__(
+        self,
+        crud: CRUDType,
+        create_schema: CreateSchemaType,
+        update_schema: UpdateSchemaType,
+        read_schema: ReadSchemaType,
+        prefix: str,
+        tags: List[str],
+        **kwargs
+    ):
+        """
+        初始化通用路由
+        :param crud: CRUD实例（如CRUDApiKey）
+        :param create_schema: 创建Pydantic模型
+        :param update_schema: 更新Pydantic模型
+        :param read_schema: 响应Pydantic模型
+        :param prefix: 路由前缀（如"/api/ai-api-keys"）
+        :param tags: 文档标签
+        """
+        super().__init__(prefix=prefix, tags=tags,** kwargs)
+        self.crud = crud
+        self.create_schema = create_schema
+        self.update_schema = update_schema
+        self.read_schema = read_schema
+
+        # 注册通用路由
+        self.add_api_route(
+            "/",
+            self.create,
+            methods=["POST"],
+            response_model=read_schema,
+            status_code=201
+        )
+        self.add_api_route(
+            "/",
+            self.get_multi,
+            methods=["GET"],
+            response_model=List[read_schema]
+        )
+        self.add_api_route(
+            "/{id}/",
+            self.get,
+            methods=["GET"],
+            response_model=read_schema
+        )
+        self.add_api_route(
+            "/{id}/",
+            self.update,
+            methods=["PUT"],
+            response_model=read_schema
+        )
+        self.add_api_route(
+            "/{id}/",
+            self.remove,
+            methods=["DELETE"]
+        )
+
+    # 创建
+    def create(self, obj_in: CreateSchemaType, db: Session = Depends(get_db)):
+        return self.crud.create(db=db, obj_in=obj_in)
+
+    # 按ID查询
+    def get(self, id: int, db: Session = Depends(get_db)):
+        obj = self.crud.get(db=db, id=id)
+        if not obj:
+            raise HTTPException(status_code=404, detail=f"记录不存在")
+        return obj
+
+    # 分页查询
+    def get_multi(self, page: int = 0, limit: int = 10, db: Session = Depends(get_db)):
+        return self.crud.get_multi(db=db, page=page, limit=limit)
+
+    # 更新
+    def update(self, id: int, obj_in: UpdateSchemaType, db: Session = Depends(get_db)):
+        obj = self.crud.get(db=db, id=id)
+        if not obj:
+            raise HTTPException(status_code=404, detail=f"记录不存在")
+        return self.crud.update(db=db, db_obj=obj, obj_in=obj_in)
+
+    # 删除
+    def remove(self, id: int, db: Session = Depends(get_db)):
+        return self.crud.remove(db=db, id=id)

chat/schemas/ai_api_key.py

@@ -0,0 +1,33 @@
+from pydantic import BaseModel, Field
+from typing import Optional
+from datetime import datetime
+
+# 基础模型（共享字段）
+class AIApiKeyBase(BaseModel):
+    name: str = Field(..., max_length=255, description="密钥名称")
+    platform: str = Field(..., max_length=100, description="平台（如openai）")
+    api_key: str = Field(..., max_length=255, description="API密钥")
+    url: Optional[str] = Field(None, max_length=255, description="自定义API地址")
+    status: int = Field(0, description="状态（0=禁用，1=启用）")
+
+# 创建请求模型（无需ID和时间字段）
+class AIApiKeyCreate(AIApiKeyBase):
+    pass
+
+# 更新请求模型（所有字段可选）
+class AIApiKeyUpdate(BaseModel):
+    name: Optional[str] = Field(None, max_length=255)
+    platform: Optional[str] = Field(None, max_length=100)
+    api_key: Optional[str] = Field(None, max_length=255)
+    url: Optional[str] = Field(None, max_length=255)
+    status: Optional[int] = None
+
+# 响应模型（包含数据库自动生成的字段）
+class AIApiKeyRead(AIApiKeyBase):
+    id: int
+    created_at: Optional[datetime]
+    updated_at: Optional[datetime]
+
+    # 支持ORM模型直接转换为响应
+    class Config:
+        from_attributes = True  # Pydantic v2用from_attributes，v1用orm_mode

chat/schemas/base.py

@@ -0,0 +1,19 @@
+from pydantic import BaseModel
+from datetime import datetime
+from typing import Optional
+
+class ReadSchemaType(BaseModel):
+    """
+    所有响应模型的基类，包含公共字段和ORM转换配置
+    """
+    id: int
+    created_at: Optional[datetime] = None  # 数据创建时间（可选，部分模型可能没有）
+    updated_at: Optional[datetime] = None  # 数据更新时间（可选）
+
+    class Config:
+        """
+        配置Pydantic模型如何处理ORM对象：
+        - from_attributes=True：支持直接从SQLAlchemy ORM模型转换（Pydantic v2）
+        - 若使用Pydantic v1，需替换为 orm_mode=True
+        """
+        from_attributes = True

chat/services/chat_service.py

@@ -12,4 +12,4 @@ class ChatService:
         # 简单调用LLM
         return self.llm(prompt)
 
-chat_service = ChatService() 
+chat_service = ChatService()

web/apps/web-antd/src/locales/langs/en-US/ai.json

@@ -15,5 +15,9 @@
   "knowledge": {
     "title": "KNOWLEDGE Management",
     "name": "KNOWLEDGE Management"
+  },
+  "chat": {
+    "title": "AI CHAT",
+    "name": "AI CHAT"
   }
 }

web/apps/web-antd/src/locales/langs/zh-CN/ai.json

@@ -15,5 +15,9 @@
   "knowledge": {
     "title": "知识库管理",
     "name": "知识库管理"
+  },
+  "chat": {
+    "title": "AI对话",
+    "name": "AI对话"
   }
 }

web/apps/web-antd/src/views/ai/chat/index.vue

@@ -0,0 +1,11 @@
+<script setup lang="ts">
+
+</script>
+
+<template>
+  <div>dsads</div>
+</template>
+
+<style scoped lang="css">
+
+</style>