删掉租期相关错误东西

backend/internal/modules/order/handler.go

@@ -282,7 +282,7 @@ func writeOrderError(c *gin.Context, err error) {
 	case errors.Is(err, ErrDependencyUnavailable):
 		response.ServiceUnavailable(c, "数据库未连接")
 	case errors.Is(err, ErrInvalidRentHours):
-		response.BadRequest(c, "租期不符合规则")
+		response.BadRequest(c, "订单信息不符合规则")
 	case errors.Is(err, ErrListingUnavailable):
 		response.Error(c, http.StatusConflict, "listing_unavailable", "该账号暂不可租")
 	case errors.Is(err, ErrCannotRentOwnListing):