fix："优化支付接口，改用商品编号"

src/main/java/com/szwl/controller/TProductController.java

@@ -233,5 +233,15 @@ public class TProductController {
                     .body(new ResultMessage().setCode(false).setData(list1).setMessage(""));
         }
     }
+
+    @ApiOperation(value = "通过编号获取商品")
+    @GetMapping("/getProductByNo")
+    public ResponseModel<TProduct> getProductByNo(@RequestParam(value = "no")String no, @RequestParam(value = "equipmentId")String equipmentId){
+        LambdaQueryWrapper<TProduct> query = Wrappers.lambdaQuery();
+        query.eq(TProduct::getNo,no);
+        query.eq(TProduct::getEquipmentId,Long.valueOf(equipmentId));
+        TProduct tProduct = tProductService.getOne(query);
+        return R.ok(tProduct);
+    }
 }