diff --git a/server/internal/api/exports.go b/server/internal/api/exports.go
index f657ebc..97b706d 100644
--- a/server/internal/api/exports.go
+++ b/server/internal/api/exports.go
@@ -1227,6 +1227,15 @@ func transformRow(ds string, fields []string, vals []string) []string {
 			}
 			continue
 		}
+		// merchant_key_send.status - key码API发放状态
+		if f == "merchant_key_send.status" {
+			if n := parseIntVal(v); n >= 0 {
+				if label, ok := constants.MerchantKeySendStatus[n]; ok {
+					vals[i] = label
+				}
+			}
+			continue
+		}
 
 		// ==================== 特殊字段转换 ====================
 		// 解密/转换订单 key
diff --git a/server/internal/constants/enums.go b/server/internal/constants/enums.go
index 035dea1..95e2899 100644
--- a/server/internal/constants/enums.go
+++ b/server/internal/constants/enums.go
@@ -143,6 +143,14 @@ var MarketingOrderCashStatus = map[int]string{
 	2: "已过期",
 }
 
+// MerchantKeySendStatus key码API发放状态映射
+var MerchantKeySendStatus = map[int]string{
+	1: "已发放",
+	2: "已核销",
+	3: "已作废",
+	4: "充值中",
+}
+
 // ==================== 通用枚举 ====================
 
 // ThirdPartyType 第三方类型映射