From c13bac894bded7aef2735b7af83ceb3dbf983628 Mon Sep 17 00:00:00 2001
From: ikun-11451 <334495606@qq.com>
Date: Sat, 29 Nov 2025 19:17:40 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E4=BA=86=E4=B8=80=E7=82=B9pyright?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF=E5=96=B5~?=
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---
 src/__init__.py | 2 +-
 src/main.py     | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/__init__.py b/src/__init__.py
index 907af17a3..0ac0c9576 100644
--- a/src/__init__.py
+++ b/src/__init__.py
@@ -8,7 +8,7 @@ from src.common.logger import get_logger
 egg = get_logger("小彩蛋")
 
 
-def weighted_choice(data: Sequence[str], weights: list[float] | None = None) -> str:
+def weighted_choice(data: Sequence[str], weights: Sequence[float] | None = None) -> str:
     """
     从 data 中按权重随机返回一条。
     若 weights 为 None，则所有元素权重默认为 1。
diff --git a/src/main.py b/src/main.py
index c5132f957..a6c437cea 100644
--- a/src/main.py
+++ b/src/main.py
@@ -7,7 +7,7 @@ import time
 import traceback
 from collections.abc import Callable, Coroutine
 from random import choices
-from typing import Any
+from typing import Any, cast
 
 from rich.traceback import install
 
@@ -172,6 +172,9 @@ class MainSystem:
                         logger.warning(f"{calc_name} 不是 BaseInterestCalculator 的有效子类")
                         continue
 
+                    # 显式转换类型以修复 Pyright 错误
+                    component_class = cast(type[BaseInterestCalculator], component_class)
+
                     # 创建组件实例
                     calculator_instance = component_class()