fix 金额小数点

Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs

@@ -95,7 +95,7 @@ public class OrderService : IOrderService
                       UserName = ga.Name,
                       DepartmentNo = ga.DepartmentNo,
                       DepartmentName = department.Name,
-                      Balance = mealUser.Balance
+                      CurrentBalance = mealUser.Balance
                   })
                   .SingleAsync();
     }