我有单独的对象’服务’和两个初始化和释放它的方法：
@H_403_2@public class BaseService
{
protected static readonly object StaticLockObject = new object();
}
public abstract class WebServiceBase<TService> : BaseService
where TService : System.Web.Services.Protocols.SoapHttpClientProtocol,new()
{
protected static void EnsureServiceIsOpened()
{
if (Service == null)
{
lock (StaticLockObject)
{
if (Service == null)
{
Service = new TService();
}
}
}
}
protected static void EnsureServiceIsClosed()
{
if (Service != null)
{
lock (StaticLockObject)
{
if (Service != null) // Why expression is always true
{
Service.Dispose();
Service = null;
}
}
}
}
对于带注释resharper的行(我使用版本5.1)显示一个提到的警告…
问题1：为什么？
问题2：为什么它不在’EnsureServiceIsOpened’方法中显示“类似”消息？
谢谢.
