feat: 增加案例/任务日志/LLM配置/系统配置管理功能\n\n- 扩展案例数据至30个\n- 新增Case, TaskLog, LLMConfig, SystemConfig的API路由\n- 完善initial_data导入脚本\n- 创建前端管理页面admin.html，支持完整增删改查\n- 更新导航菜单，增加系统管理入口

2026-05-02 09:13:44 +08:00
parent 511d40d40c
commit 53c3948cad
9 changed files with 1025 additions and 223 deletions
@@ -0,0 +1,129 @@
+from fastapi import APIRouter, Depends, HTTPException, Request
+from sqlalchemy.orm import Session
+from typing import List, Dict, Any
+
+from ..database import get_db
+from ..models import SystemConfig
+from ..schemas import SystemConfigBase, SystemConfigResponse
+
+router = APIRouter(prefix="/api/admin/systemconfigs", tags=["admin"])
+
+def get_current_admin(request: Request, db: Session = Depends(get_db)):
+    """依赖项：验证管理员权限"""
+    from .auth import verify_token
+    auth_header = request.headers.get("Authorization")
+    if not auth_header or not auth_header.startswith("Bearer "):
+        raise HTTPException(status_code=401, detail="未提供认证令牌")
+    token = auth_header.split(" ")[1]
+    user = verify_token(token, db)
+    if user.role != "admin":
+        raise HTTPException(status_code=403, detail="需要管理员权限")
+    return user
+
+@router.get("", response_model=List[SystemConfigResponse])
+def list_system_configs(
+    request: Request,
+    db: Session = Depends(get_db),
+    admin_user = Depends(get_current_admin)
+):
+    """获取所有系统配置（键值对列表）"""
+    configs = db.query(SystemConfig).all()
+    # 将 value 解析为 JSON（如果是 JSON 字符串）
+    result = []
+    for c in configs:
+        resp = SystemConfigResponse.from_orm(c)
+        # 尝试解析 value 为 JSON
+        if c.value:
+            try:
+                import json
+                resp.value = json.loads(c.value)
+            except Exception:
+                pass  # 保持原字符串
+        result.append(resp)
+    return result
+
+@router.get("/{config_key}", response_model=SystemConfigResponse)
+def get_system_config(
+    config_key: str,
+    request: Request,
+    db: Session = Depends(get_db),
+    admin_user = Depends(get_current_admin)
+):
+    """获取单个系统配置"""
+    config = db.query(SystemConfig).filter(SystemConfig.key == config_key).first()
+    if not config:
+        raise HTTPException(status_code=404, detail="配置不存在")
+    resp = SystemConfigResponse.from_orm(config)
+    if config.value:
+        try:
+            import json
+            resp.value = json.loads(config.value)
+        except Exception:
+            pass
+    return resp
+
+@router.post("", response_model=SystemConfigResponse)
+def create_system_config(
+    config_data: SystemConfigBase,
+    request: Request,
+    db: Session = Depends(get_db),
+    admin_user = Depends(get_current_admin)
+):
+    """创建或更新系统配置（UPSERT）"""
+    # key 是主键，如果已存在则更新
+    existing = db.query(SystemConfig).filter(SystemConfig.key == config_data.key).first()
+    if existing:
+        # 若已存在，更新字段
+        if config_data.value is not None:
+            # 若 value 是 dict/list，转为 JSON 字符串存储
+            if isinstance(config_data.value, (dict, list)):
+                import json
+                existing.value = json.dumps(config_data.value, ensure_ascii=False)
+            else:
+                existing.value = str(config_data.value)
+        if config_data.description is not None:
+            existing.description = config_data.description
+        db.commit()
+        db.refresh(existing)
+        resp = SystemConfigResponse.from_orm(existing)
+        if existing.value:
+            try:
+                import json
+                resp.value = json.loads(existing.value)
+            except Exception:
+                pass
+        return resp
+    else:
+        # 新建
+        data = config_data.dict()
+        # 将 value 转为字符串（如果是复杂类型则 JSON）
+        if isinstance(data.get('value'), (dict, list)):
+            import json
+            data['value'] = json.dumps(data['value'], ensure_ascii=False)
+        config = SystemConfig(**data)
+        db.add(config)
+        db.commit()
+        db.refresh(config)
+        resp = SystemConfigResponse.from_orm(config)
+        if config.value:
+            try:
+                import json
+                resp.value = json.loads(config.value)
+            except Exception:
+                pass
+        return resp
+
+@router.delete("/{config_key}")
+def delete_system_config(
+    config_key: str,
+    request: Request,
+    db: Session = Depends(get_db),
+    admin_user = Depends(get_current_admin)
+):
+    """删除系统配置"""
+    config = db.query(SystemConfig).filter(SystemConfig.key == config_key).first()
+    if not config:
+        raise HTTPException(status_code=404, detail="配置不存在")
+    db.delete(config)
+    db.commit()
+    return {"message": "删除成功"}