feats

src/main/java/com/njyunzhi/pet_identity/controller/TaOrderController.java

@@ -122,6 +122,10 @@ public class TaOrderController extends BaseController {
         taOrder.setStatus(Constants.PAY_STATUS_READY);
         taOrder.setCreateDate(LocalDateTime.now());
 
+        if (taOrder.getCharges() < 1) {
+            return ResponseBean.error("支付金额不能为0");
+        }
+
         boolean isSuccess = iTaOrderService.save(taOrder);
         if (!isSuccess) {
             return ResponseBean.error("生成订单失败, 请重试", ResponseBean.ERROR_UNAVAILABLE);