我正在尝试创建一个setter方法(setAvailForAssembly)来设置组装股票级别,但由于某种原因,我的if条件似乎没有产生任何效果。为什么会发生这种事? public class TestAssembledPart { // Constructing two Part objects (the base parts)
Part part0 = new Part("p101", "Crank"
在WPF项目中,我有一个DataGrid名称DG,它绑定到C#端的查询中,我尝试将string MiladiDate转换为PersianDate。但是显示为标题的错误是:
namespace DataModelLayer using System; using System.Globalization;
{
pub
在TabLayoutMediator(activity之后,part Kotlin显示警告,在activity (相当于Java中的getActivity )之后添加安全调用(?.)cast to 'FragmentActivity' is impossible, because 'activity' is a property that has open or custom gette
nativeQuery = true)在调用此函数时,我得到以下错误:
"message": "Failed to convert from type [java.lang.Objectorg.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.lang.Integer