diff --git a/services/print_server/print.go b/services/print_server/print.go
index 17c440b..38362f2 100644
--- a/services/print_server/print.go
+++ b/services/print_server/print.go
@@ -153,7 +153,12 @@ func TestPrint(c *gin.Context, appID int, tokenInfo *model.TokenInfo, printNo st
 		now = time.Now()
 	)
 	msgID = now.Format("20060102150405") + "_" + putils.RandStringBytesWithNumber(8)
-	if apps, _ := dao.GetApps(db, appID, tokenInfo.User.UserID, ""); len(apps) == 0 {
+	globals.SugarLogger.Debug("err=============", tokenInfo.User.UserID)
+	apps, err := dao.GetApps(db, appID, tokenInfo.User.UserID, "")
+	if err != nil {
+		return "", err
+	}
+	if len(apps) == 0 {
 		return "", fmt.Errorf("未查询到此应用！app_id:%d", appID)
 	}
 	printers, _ := dao.GetPrinters(db, appID, printNo, 0, 0, 0)