update 支持多能力设备处理

models/deviceInfo.go

@@ -27,10 +27,13 @@ func (m *DeviceMeta) GetOutputProps() (out map[string]string) {
 	if len(m.Capabilities) == 0 {
 		return
 	}
-	for _, property := range m.Capabilities[0].Properties {
+	for _, capability := range m.Capabilities {
+		for _, property := range capability.Properties {
 			info := fmt.Sprintf("%s(%s)", property.ShowName, property.Unit)
 			out[property.Name] = info
 		}
+	}
+
 	return
 }
 func (m *DeviceMeta) GetOutputUnit() (out map[string]string) {
@@ -38,9 +41,11 @@ func (m *DeviceMeta) GetOutputUnit() (out map[string]string) {
 	if len(m.Capabilities) == 0 {
 		return
 	}
-	for _, property := range m.Capabilities[0].Properties {
+	for _, capability := range m.Capabilities {
+		for _, property := range capability.Properties {
 			out[property.Name] = property.Unit
 		}
+	}
 	return
 }