From 9637c7f39db96a2dda1b0a1164b74d359b49ab23 Mon Sep 17 00:00:00 2001
From: impressionyang <impressionyang@users.noreply.example.com>
Date: Wed, 15 Apr 2026 19:10:28 +0800
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 问题修复记录.md | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

diff --git a/问题修复记录.md b/问题修复记录.md
index 2427624..8492d69 100644
--- a/问题修复记录.md
+++ b/问题修复记录.md
@@ -8,13 +8,22 @@
 ### 根本原因
 1. **类型注解错误**：`config_flow.py` 使用了小写 `any` 而非 `Any`
 2. **依赖包不存在**：`manifest.json` 中引用了不存在的 `bleak-mesh>=0.2.0`
+3. **导入错误**：`coordinator.py` 从错误的模块导入 `MeshMessageEvent` 和 `ProvDeviceEvent`
 
 ### 错误日志
+
+#### 错误 1: 依赖包不存在
 ```
 homeassistant.requirements.RequirementsNotFound:
 Requirements for sigmesh_gateway not found: ['bleak-mesh>=0.2.0'].
 ```
 
+#### 错误 2: 导入错误
+```
+Error occurred loading flow for integration sigmesh_gateway:
+cannot import name 'MeshMessageEvent' from 'custom_components.sigmesh_gateway.protocol_parser'
+```
+
 ### 解决方案
 
 #### 修复 1: config_flow.py 类型注解
@@ -23,9 +32,6 @@ Requirements for sigmesh_gateway not found: ['bleak-mesh>=0.2.0'].
 
 - async def async_step_user(self, user_input: dict[str, any] | None = None) -> FlowResult:
 + async def async_step_user(self, user_input: dict[str, Any] | None = None) -> FlowResult:
-
-- async def async_step_init(self, user_input: dict[str, any] | None = None) -> FlowResult:
-+ async def async_step_init(self, user_input: dict[str, Any] | None = None) -> FlowResult:
 ```
 
 #### 修复 2: manifest.json 依赖
@@ -34,11 +40,29 @@ Requirements for sigmesh_gateway not found: ['bleak-mesh>=0.2.0'].
 + "requirements": ["pyserial-asyncio-fast>=0.6"],
 ```
 
+#### 修复 3: coordinator.py 导入
+```diff
+from .protocol_parser import (
+    DeviceManager,
+    DeviceState,
+-   MeshMessageEvent,
+    ParsedMeshMessage,
+-   ProvDeviceEvent,
+    ProtocolParser,
+)
++ from .serial_reader import (
++     MeshMessageEvent,
++     ProvDeviceEvent,
++     SerialReader,
++ )
+```
+
 ### 提交记录
 | Commit | 说明 |
 |--------|------|
-| 66b86e3 | fix: 修复 config_flow.py 类型注解错误 |
+| 472fec4 | fix: 修复 coordinator.py 导入错误 |
 | e905410 | fix: 修复 manifest.json 依赖错误 |
+| 66b86e3 | fix: 修复 config_flow.py 类型注解错误 |
 
 ### 部署步骤
 ```bash