修复代码问题并更新版本到 v1.0.3

- 修复 config_flow.py 中的 KeyError 风险
- 添加 MQTT broker 地址和端口验证
- 完善翻译文件，添加所有配置字段的中文翻译
- 修复 sensor.py 中的弃用 API 使用
- 改进错误处理，转换失败时设置 available 为 False
- 添加 device_info 中的 sw_version 字段
- 清理 manifest.json 中不必要的 paho-mqtt 依赖
- 修正 README.md 中的路径错误
- 更新版本号到 1.0.3

README.md

@@ -18,7 +18,7 @@
 本项目包含两个主要部分：
 
 1. **MQTT 模拟器** (`main.py`) - 模拟发送能源监控数据到 MQTT broker
-2. **Home Assistant 自定义集成** (`custom_components/energy_monitor/`) - 接收 MQTT 数据并创建传感器实体
+2. **Home Assistant 自定义集成** (`custom_components/JackeryHome/`) - 接收 MQTT 数据并创建传感器实体
 
 ## 传感器列表
 
@@ -161,7 +161,7 @@ entities:
 
 ### 核心文件
 - `main.py`: MQTT 传感器模拟器主程序
-- `custom_components/energy_monitor/`: Home Assistant 自定义集成
+- `custom_components/JackeryHome/`: Home Assistant 自定义集成
   - `__init__.py`: 集成入口
   - `manifest.json`: 集成元数据
   - `sensor.py`: 传感器平台实现

custom_components/JackeryHome/config_flow.py

@@ -43,16 +43,30 @@ class JackeryHomeConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         errors = {}
 
         if user_input is not None:
-            # 检查是否已经配置
-            await self.async_set_unique_id(DOMAIN)
-            self._abort_if_unique_id_configured()
+            # 验证 MQTT broker 地址
+            mqtt_broker = user_input.get("mqtt_broker", "").strip()
+            if not mqtt_broker:
+                errors["base"] = "mqtt_broker_required"
             
-            _LOGGER.info(f"Creating JackeryHome config entry with topic_prefix: {user_input['topic_prefix']}")
+            # 验证端口范围
+            try:
+                mqtt_port = int(user_input.get("mqtt_port", 1883))
+                if mqtt_port < 1 or mqtt_port > 65535:
+                    errors["base"] = "invalid_port"
+            except (ValueError, TypeError):
+                errors["base"] = "invalid_port"
             
-            return self.async_create_entry(
-                title="JackeryHome",
-                data=user_input,
-            )
+            if not errors:
+                # 检查是否已经配置
+                await self.async_set_unique_id(DOMAIN)
+                self._abort_if_unique_id_configured()
+                
+                _LOGGER.info(f"Creating JackeryHome config entry with topic_prefix: {user_input.get('topic_prefix', 'homeassistant/sensor')}")
+                
+                return self.async_create_entry(
+                    title="JackeryHome",
+                    data=user_input,
+                )
 
         return self.async_show_form(
             step_id="user",

custom_components/JackeryHome/manifest.json

@@ -11,8 +11,5 @@
     "documentation": "https://github.com/suyulin/jackery_home",
     "issue_tracker": "https://github.com/suyulin/jackery_home/issues",
     "iot_class": "local_push",
-    "requirements": [
-        "paho-mqtt>=1.6.0"
-    ],
-    "version": "1.0.2"
+    "version": "1.0.3"
 }

custom_components/JackeryHome/sensor.py

@@ -101,7 +101,7 @@ async def async_setup_entry(
         )
         entities.append(entity)
     
-    async_add_entities(entities, True)
+    async_add_entities(entities)
     _LOGGER.info(f"Added {len(entities)} JackeryHome sensors")
 
 
@@ -132,6 +132,7 @@ class JackeryHomeSensor(SensorEntity):
             "name": "JackeryHome",
             "manufacturer": "Jackery",
             "model": "Energy Monitor",
+            "sw_version": "1.0.3",
         }
         self._topic = f"{topic_prefix}/{sensor_id}/state"
         self._attr_native_value = None
@@ -169,7 +170,11 @@ class JackeryHomeSensor(SensorEntity):
                     try:
                         value = float(payload)
                     except ValueError:
+                        # 如果无法转换为数字，保持原值但设置不可用
                         value = payload
+                        self._attr_available = False
+                        self.async_write_ha_state()
+                        return
                 
                 # 更新传感器状态
                 self._attr_native_value = value

custom_components/JackeryHome/strings.json

@@ -3,14 +3,18 @@
         "step": {
             "user": {
                 "title": "配置 JackeryHome",
-                "description": "设置 MQTT 主题前缀以接收能源监控数据",
+                "description": "设置 MQTT 连接参数以接收能源监控数据",
                 "data": {
-                    "topic_prefix": "MQTT 主题前缀"
+                    "topic_prefix": "MQTT 主题前缀",
+                    "mqtt_broker": "MQTT Broker 地址",
+                    "mqtt_port": "MQTT 端口"
                 }
             }
         },
         "error": {
-            "already_configured": "该集成已配置"
+            "already_configured": "该集成已配置",
+            "mqtt_broker_required": "MQTT Broker 地址不能为空",
+            "invalid_port": "端口号必须在 1-65535 范围内"
         },
         "abort": {
             "already_configured": "该集成已配置"

custom_components/JackeryHome/translations/zh-Hans.json

@@ -3,14 +3,18 @@
         "step": {
             "user": {
                 "title": "配置 JackeryHome",
-                "description": "设置 MQTT 主题前缀以接收能源监控数据",
+                "description": "设置 MQTT 连接参数以接收能源监控数据",
                 "data": {
-                    "topic_prefix": "MQTT 主题前缀"
+                    "topic_prefix": "MQTT 主题前缀",
+                    "mqtt_broker": "MQTT Broker 地址",
+                    "mqtt_port": "MQTT 端口"
                 }
             }
         },
         "error": {
-            "already_configured": "该集成已配置"
+            "already_configured": "该集成已配置",
+            "mqtt_broker_required": "MQTT Broker 地址不能为空",
+            "invalid_port": "端口号必须在 1-65535 范围内"
         },
         "abort": {
             "already_configured": "该集成已配置"