初始化

backend/app/routers/settings.py

@@ -0,0 +1,88 @@
+from typing import List
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from pydantic import BaseModel
+
+from app.database import get_db
+from app.models import Setting
+from app.routers.auth import get_current_admin
+
+router = APIRouter(prefix="/settings", tags=["系统设置"])
+
+
+# Pydantic模型
+class SettingItem(BaseModel):
+    key: str
+    value: str
+
+
+class SettingsUpdate(BaseModel):
+    settings: List[SettingItem]
+
+
+@router.get("", response_model=dict)
+def get_settings(db: Session = Depends(get_db), current_admin=Depends(get_current_admin)):
+    """获取所有设置（按分组）"""
+    settings = db.query(Setting).order_by(Setting.group_name, Setting.sort_order).all()
+    
+    # 按分组组织
+    result = {}
+    for setting in settings:
+        group = setting.group_name or "general"
+        if group not in result:
+            result[group] = {}
+        result[group][setting.setting_key] = setting.setting_value
+    
+    return {
+        "code": 200,
+        "message": "success",
+        "data": result
+    }
+
+
+@router.put("", response_model=dict)
+def update_settings(data: SettingsUpdate, db: Session = Depends(get_db), current_admin=Depends(get_current_admin)):
+    """批量更新设置"""
+    updated_count = 0
+    
+    for item in data.settings:
+        setting = db.query(Setting).filter(Setting.setting_key == item.key).first()
+        if setting:
+            setting.setting_value = item.value
+            updated_count += 1
+        else:
+            # 如果不存在则创建
+            new_setting = Setting(
+                setting_key=item.key,
+                setting_value=item.value,
+                description="",
+                group_name="general"
+            )
+            db.add(new_setting)
+            updated_count += 1
+    
+    db.commit()
+    
+    return {
+        "code": 200,
+        "message": f"成功更新 {updated_count} 项设置",
+        "data": None
+    }
+
+
+@router.get("/value/{key}", response_model=dict)
+def get_setting_value(key: str, db: Session = Depends(get_db), current_admin=Depends(get_current_admin)):
+    """获取单个设置值"""
+    setting = db.query(Setting).filter(Setting.setting_key == key).first()
+    if not setting:
+        raise HTTPException(status_code=404, detail="设置项不存在")
+    
+    return {
+        "code": 200,
+        "message": "success",
+        "data": {
+            "key": setting.setting_key,
+            "value": setting.setting_value,
+            "description": setting.description
+        }
+    }