refactor: 清理未使用导入及优化代码结构

yuan

2026-03-14 db0dbad5c76d9192c898f9f1090744611a3e1671

 src/main/java/com/ruoyi/purchase/controller/TicketRegistrationController.java

@@ -88,7 +88,8 @@

    @ApiOperation("删除付款流水")
    @DeleteMapping("/delPaymentRegistration")
    public AjaxResult delPaymentRegistration(@RequestBody Long id) {
    @Transactional(rollbackFor = Exception.class)
    public AjaxResult delPaymentRegistration(@RequestBody List<Long> id) {
        return toAjax(paymentRegistrationService.delPaymentRegistration(id));
    }