diff --git a/pkg/service/cast/publish_log.go b/pkg/service/cast/publish_log.go
index 43b76af7..d894e2f5 100644
--- a/pkg/service/cast/publish_log.go
+++ b/pkg/service/cast/publish_log.go
@@ -2,6 +2,7 @@ package cast
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"strings"
 	"time"
@@ -36,6 +37,7 @@ func PublishLogList(ctx *gin.Context) {
 func PublishLogListExport(ctx *gin.Context) {
 	var req cast.ListPublishLogReq
 	if err := ctx.ShouldBind(&req); err != nil {
+		service.Error(ctx, errors.New("绑定参数失败"))
 		return
 	}
 
@@ -45,6 +47,7 @@ func PublishLogListExport(ctx *gin.Context) {
 	lockKey := "PublishLogListExport" + fmt.Sprint(loginInfo.ID)
 	replay := cache.RedisClient.SetNX(lockKey, time.Now().Unix(), time.Minute*30)
 	if !replay.Val() {
+		service.Error(ctx, errors.New("已有导出任务在进行中，请稍后再试"))
 		return
 	}
 	defer cache.RedisClient.Del(lockKey)
@@ -69,6 +72,7 @@ func PublishLogListExport(ctx *gin.Context) {
 		resp, err := service.CastProvider.ListPublishLog(newCtx, &req)
 		if err != nil {
 			zap.L().Error("获取发布记录失败", zap.Error(err), zap.Int32("page", page))
+			service.Error(ctx, errors.New("获取发布记录失败"))
 			return
 		}
 
@@ -94,6 +98,7 @@ func PublishLogListExport(ctx *gin.Context) {
 	zap.L().Info("数据获取完成，开始生成Excel", zap.Int("总数据量", len(allData)))
 
 	if len(allData) == 0 {
+		service.Error(ctx, errors.New("没有数据可导出"))
 		return
 	}
 
@@ -115,5 +120,7 @@ func PublishLogListExport(ctx *gin.Context) {
 	exportUrl := fmt.Sprintf("%s://%s/api/fiee/static/%s", scheme, ctx.Request.Host, strings.Replace(filePath, "./runtime/", "", 1))
 
 	zap.L().Info("Excel导出成功", zap.String("文件名", fileName), zap.Int("记录数", len(allData)))
-	service.Success(ctx, gin.H{"url": exportUrl})
+	service.Success(ctx, map[string]interface{}{
+		"url": exportUrl,
+	})
 }