diff --git a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/SmsService.java b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/SmsService.java
index dfc2af7bc..78f52b9aa 100644
--- a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/SmsService.java
+++ b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/SmsService.java
@@ -8,6 +8,7 @@ import cn.iocoder.mall.admin.api.dto.sms.PageQuerySmsSignDTO;
 import cn.iocoder.mall.admin.api.dto.sms.PageQuerySmsTemplateDTO;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 短信服务
@@ -93,12 +94,12 @@ public interface SmsService {
      *
      * @return
      */
-    void singleSend(String mobile, Integer smsTemplateId);
+    void singleSend(String mobile, Integer smsTemplateId, Map<String, String> params);
 
     /**
      * 短信发送 - 批量
      *
      * @return
      */
-    void batchSend(List<String> mobileList, Integer smsTemplateId);
+    void batchSend(List<String> mobileList, Integer smsTemplateId, Map<String, String> params);
 }
diff --git a/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/SmsServiceImpl.java b/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/SmsServiceImpl.java
index c86f0fbc8..77f342799 100644
--- a/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/SmsServiceImpl.java
+++ b/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/SmsServiceImpl.java
@@ -29,6 +29,7 @@ import org.springframework.util.StringUtils;
 
 import java.util.Date;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 短信
@@ -267,7 +268,9 @@ public class SmsServiceImpl implements SmsService {
     }
 
     @Override
-    public void singleSend(String mobile, Integer smsTemplateId) {
+    public void singleSend(String mobile, Integer smsTemplateId, Map<String, String> params) {
+
+        // TODO: 2019/5/21 Sin params 参数为特换到模板中
         SmsTemplateDO smsTemplateDO = smsTemplateMapper.selectOne(
                 new QueryWrapper<SmsTemplateDO>().eq("id", smsTemplateId));
 
@@ -285,7 +288,9 @@ public class SmsServiceImpl implements SmsService {
     }
 
     @Override
-    public void batchSend(List<String> mobileList, Integer smsTemplateId) {
+    public void batchSend(List<String> mobileList, Integer smsTemplateId, Map<String, String> params) {
+        // TODO: 2019/5/21 Sin params 参数为特换到模板中
+
         SmsTemplateDO smsTemplateDO = smsTemplateMapper.selectOne(
                 new QueryWrapper<SmsTemplateDO>().eq("id", smsTemplateId));