diff --git a/cms-modules/cms-policy/cms-policy-api/src/main/java/com/qs/serve/modules/tzc/entity/dto/TzcRebateCalculateDTO.java b/cms-modules/cms-policy/cms-policy-api/src/main/java/com/qs/serve/modules/tzc/entity/dto/TzcRebateCalculateDTO.java
index 02498a3..74a2b21 100644
--- a/cms-modules/cms-policy/cms-policy-api/src/main/java/com/qs/serve/modules/tzc/entity/dto/TzcRebateCalculateDTO.java
+++ b/cms-modules/cms-policy/cms-policy-api/src/main/java/com/qs/serve/modules/tzc/entity/dto/TzcRebateCalculateDTO.java
@@ -3,6 +3,7 @@ package com.qs.serve.modules.tzc.entity.dto;
 import com.qs.serve.modules.tzc.entity.TzcRebateLevels;
 import lombok.Data;
 
+import java.math.BigDecimal;
 import java.util.List;
 
 /**
@@ -13,6 +14,11 @@ import java.util.List;
 @Data
 public class TzcRebateCalculateDTO {
 
+    /**
+     * 活动ID
+     */
+    private Long activityId;
+
     /**
      * 当前条件，命中的最大级坎级
      */
@@ -29,4 +35,9 @@ public class TzcRebateCalculateDTO {
      */
     private List<TzcRebateLevelAmountDTO> levelAmountList;
 
+    /**
+     * 返利总金额
+     */
+    private BigDecimal totalReturnAmt;
+
 }
diff --git a/cms-modules/cms-policy/cms-policy-api/src/main/java/com/qs/serve/modules/tzc/entity/qo/TzcGetActivityRebateQuery.java b/cms-modules/cms-policy/cms-policy-api/src/main/java/com/qs/serve/modules/tzc/entity/qo/TzcGetActivityRebateQuery.java
new file mode 100644
index 0000000..bd9fbe9
--- /dev/null
+++ b/cms-modules/cms-policy/cms-policy-api/src/main/java/com/qs/serve/modules/tzc/entity/qo/TzcGetActivityRebateQuery.java
@@ -0,0 +1,18 @@
+package com.qs.serve.modules.tzc.entity.qo;
+
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+/**
+ * @author YenHex
+ * @since 2025/5/7
+ */
+@Data
+public class TzcGetActivityRebateQuery {
+
+    private Long activityId;
+
+    private BigDecimal dispatchAmount;
+
+}
diff --git a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/controller/TzcRebateController.java b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/controller/TzcRebateController.java
index a38a558..cfe318d 100644
--- a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/controller/TzcRebateController.java
+++ b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/controller/TzcRebateController.java
@@ -11,8 +11,11 @@ import com.qs.serve.common.utils.StringUtils;
 import com.qs.serve.framework.base.model.PageVo;
 import com.qs.serve.framework.base.model.R;
 import com.qs.serve.modules.tzc.entity.bo.TzcRebateParam;
+import com.qs.serve.modules.tzc.entity.dto.TzcRebateCalculateDTO;
+import com.qs.serve.modules.tzc.entity.qo.TzcGetActivityRebateQuery;
 import com.qs.serve.modules.tzc.entity.qo.TzcRebateQuery;
 import com.qs.serve.modules.tzc.entity.vo.TzcRebateVo;
+import com.qs.serve.modules.tzc.service.TzcRebateApplication4VerificationService;
 import com.qs.serve.modules.tzc.service.TzcRebateApplicationService;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -23,6 +26,7 @@ import com.qs.serve.modules.tzc.entity.TzcRebate;
 import com.qs.serve.modules.tzc.service.TzcRebateService;
 
 import javax.validation.Valid;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -38,7 +42,20 @@ public class TzcRebateController {
 
     private TzcRebateService tzcRebateService;
     private TzcRebateApplicationService tzcRebateApplicationService;
+    private TzcRebateApplication4VerificationService tzcRebateApplication4VerificationService;
 
+    @PostMapping("/getRebateInfo")
+    public R<List<TzcRebateCalculateDTO>> getRebateByActivityId(@RequestBody List<TzcGetActivityRebateQuery> queryList){
+        if (queryList == null){
+            List<TzcRebateCalculateDTO> result = new ArrayList<>();
+            for (TzcGetActivityRebateQuery query : queryList) {
+                TzcRebateCalculateDTO dto = tzcRebateApplication4VerificationService.getActivityRebateAmount(query.getActivityId(),query.getDispatchAmount());
+                result.add(dto);
+            }
+            return R.ok(result);
+        }
+        return R.ok();
+    }
 
     /**
      * 翻页
diff --git a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/service/impl/TzcRebateApplication4VerificationServiceImpl.java b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/service/impl/TzcRebateApplication4VerificationServiceImpl.java
index 06eda7e..0623a1d 100644
--- a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/service/impl/TzcRebateApplication4VerificationServiceImpl.java
+++ b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tzc/service/impl/TzcRebateApplication4VerificationServiceImpl.java
@@ -57,8 +57,10 @@ public class TzcRebateApplication4VerificationServiceImpl implements TzcRebateAp
         TzcRebateCalculateDTO calculateDTO = tzcRebateApplication4CostService.getHitRebateMaxLevel(
                 dispatchAmt, sameDispatchAmt, activity.getRebatePeriodId());
         if (calculateDTO != null){
+            calculateDTO.setActivityId(activityId);
             List<TzcRebateLevelAmountDTO> levelAmountList = tzcRebateApplication4CostService.calculateRebate(
                     calculateDTO,dispatchAmt, sameDispatchAmt, TzcArgTypes.LevelReturn);
+            BigDecimal totalReturnAmt = BigDecimal.ZERO;
             // 计算已用的优惠
             for (TzcRebateLevelAmountDTO amountDTO : levelAmountList) {
                 // 返利金额
@@ -72,8 +74,10 @@ public class TzcRebateApplication4VerificationServiceImpl implements TzcRebateAp
                 if (returnAmt.compareTo(surplusReturnAmt) > 0){
                     amountDTO.setReturnAmt(surplusReturnAmt);
                 }
+                totalReturnAmt.add(amountDTO.getReturnAmt());
                 amountDTO.setVerificationAmt(verificationAmt);
             }
+            calculateDTO.setTotalReturnAmt(totalReturnAmt);
             calculateDTO.setLevelAmountList(levelAmountList);
         }
         return calculateDTO;