feat: 添加掉落物的url查询API

app/core/config.py

@@ -30,9 +30,10 @@ import requests
 import truststore
 from pathlib import Path
 from fastapi import WebSocket
+from urllib.parse import quote
 from collections import defaultdict
 from datetime import datetime, timedelta, date, timezone
-from typing import Literal, Optional, Tuple
+from typing import Literal, Optional
 
 from app.models.ConfigBase import *
 from app.utils.constants import *
@@ -1741,6 +1742,12 @@ class AppConfig(GlobalConfig):
 
         return stage_data
 
+    async def get_materials(self, dropId):
+        """获取材料URL"""
+        if dropId not in MATERIALS_MAP:
+            raise ValueError(f"未知的材料ID: {dropId}")
+        return f"file:///{quote((Path.cwd() / f"res/images/materials/{dropId}.png").as_posix())}"
+
     async def get_script_combox(self):
         """获取脚本下拉框信息"""