fix: 修复采购订单新增修改，报错

yuan

2026-07-15 e9fb84276805a01d6e665bc04b0999c842433d55

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

@@ -157,6 +157,7 @@
    /**
     * 修改采购台账审批状态
     */
    @Log(title = "采购台账", businessType = BusinessType.UPDATE)
    @PostMapping("/updateApprovalStatus")
    public AjaxResult addOrEditPurchase(@RequestBody PurchaseLedger purchaseLedger){
        return toAjax(purchaseLedgerService.updateById(purchaseLedger));