fix: 修复后端导入路径问题以适配新工作区

- 统一使用绝对导入（backend 目录在 PYTHONPATH）
- 修改 main.py、api 模块、core/security 的导入
- 移除 generate 模块（缺失 GenerateTask 模型）
- 修复 database.py 导入 Base
- backend/run.sh 添加 PYTHONPATH 设置
- 前端 topics.html 修复 currentUser 初始值和 Vue 结构
- 添加前端代码语法检查脚本

版本: v1.0.3 (导入修复版)

platform/backend/api/admin.py

@@ -4,9 +4,9 @@ from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 from typing import List
 
-from ..core.security import get_current_admin_user
-from ..database import get_db
-from ..models import User, AuditLog
+from core.security import get_current_admin_user
+from app.database import get_db
+from app.models import User, AuditLog
 
 router = APIRouter()
 
@@ -56,7 +56,7 @@ async def create_user(
         )
     
     # 导入密码哈希函数
-    from ..core.security import get_password_hash
+    from core.security import get_password_hash
     
     # 创建新用户
     new_user = User(
@@ -69,7 +69,7 @@ async def create_user(
     db.refresh(new_user)
     
     # 记录审计日志
-    from ..core.security import create_audit_log
+    from core.security import create_audit_log
     create_audit_log(
         db=db,
         user_id=current_user.id,
@@ -129,7 +129,7 @@ async def update_user(
         db.commit()
         
         # 记录审计日志
-        from ..core.security import create_audit_log
+        from core.security import create_audit_log
         create_audit_log(
             db=db,
             user_id=current_user.id,
@@ -169,7 +169,7 @@ async def delete_user(
     db.commit()
     
     # 记录审计日志
-    from ..core.security import create_audit_log
+    from core.security import create_audit_log
     create_audit_log(
         db=db,
         user_id=current_user.id,

platform/backend/api/articles.py

@@ -4,8 +4,8 @@ from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 from typing import Dict
 
-from ..database import get_db
-from ..models import Topic
+from app.database import get_db
+from app.models import Topic
 
 router = APIRouter()
 

platform/backend/api/auth.py

@@ -6,12 +6,12 @@ from sqlalchemy.orm import Session
 from typing import Optional
 import secrets
 
-from ..core.security import (
+from core.security import (
     verify_password, get_password_hash, create_access_token,
     create_audit_log
 )
-from ..database import get_db
-from ..models import User
+from app.database import get_db
+from app.models import User
 from pydantic import BaseModel
 
 router = APIRouter()

platform/backend/api/generate.py

@@ -1,14 +1,15 @@
 # 宇之然内容创作平台 - 文章生成API
 
+from pydantic import BaseModel
 from datetime import datetime
 from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 from typing import List, Optional
 import asyncio
 
-from ..core.security import get_current_user, create_audit_log
-from ..database import get_db
-from ..models import Topic, User, GenerateTask
+from core.security import get_current_user, create_audit_log
+from app.database import get_db
+from app.models import Topic, User, GenerateTask
 
 router = APIRouter()
 

platform/backend/api/logs.py

@@ -5,8 +5,8 @@ from fastapi import APIRouter, Depends
 from sqlalchemy.orm import Session
 from typing import List
 
-from ..database import get_db
-from ..models import AuditLog
+from app.database import get_db
+from app.models import AuditLog
 
 router = APIRouter()
 

platform/backend/api/publishing.py

@@ -1,13 +1,14 @@
 # 宇之然内容创作平台 - 文章发布API
 
+from pydantic import BaseModel
 from datetime import datetime
 from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 import random
 
-from ..core.security import get_current_user, create_audit_log
-from ..database import get_db
-from ..models import Topic, User
+from core.security import get_current_user, create_audit_log
+from app.database import get_db
+from app.models import Topic, User
 
 router = APIRouter()
 

platform/backend/api/system.py

@@ -5,7 +5,7 @@ from fastapi import APIRouter, Depends
 from sqlalchemy.orm import Session
 import os
 
-from ..database import get_db
+from app.database import get_db
 
 router = APIRouter()
 

platform/backend/api/topics.py

@@ -1,14 +1,15 @@
 # 宇之然内容创作平台 - 选题管理API
 
+from pydantic import BaseModel
 from datetime import datetime
 from fastapi import APIRouter, Depends, HTTPException, status, Query
 from sqlalchemy.orm import Session
 from typing import List, Optional
 import json
 
-from ..core.security import get_current_admin_user, create_audit_log
-from ..database import get_db
-from ..models import Topic, User
+from core.security import get_current_admin_user, create_audit_log
+from app.database import get_db
+from app.models import Topic, User
 
 router = APIRouter()