优化结构

internal/biz/integration/integration_config.go

@@ -243,7 +243,11 @@ func validateCommunicationIntegrationConfig(kind, provider string, values map[st
 		return errors.New("不支持的通信集成")
 	}
 	for _, field := range definition.Fields {
-		if field.Required && integrationText(values, field.Key) == "" {
+		value := integrationText(values, field.Key)
+		if provider == bizpayment.PaymentDouyin && field.Key == "platform_serial_no" {
+			value = integrationFirst(values, "platform_serial_no", "platform_cert_serial")
+		}
+		if field.Required && value == "" {
 			return fmt.Errorf("%s 缺少配置字段 %s", provider, field.Key)
 		}
 	}