如您所见,有时MethodA(获取写锁定)调用另一个方法(获取读锁定).第二种方法也是从不同的地方调用的,因此并不总是存在锁定冲突.以前,AcquiringRead锁定不会导致该问题.@H_403_3@

除了放置“if IsRWheld”之外,有什么解决方案吗？@H_403_3@

问题是这样的：@H_403_3@

class Avacado
{
   ReaderWriterLockSlim _lock = new ReaderWriterLockSlim();

   void MethodA()
   {
      _lock.TryEnterWriteLock(-1);
         LockedList.Add(someItem)
         var result = MethodX();
      _lock.ExitWriteLock();
   }

   object MethodX()
   {
      //if called from MethodA,it will throw an exception
      _lock.TryEnterReadLock(-1);

      //...some stuff with LockedList...
      var result = LockList.Something();

      _lock.ExitReadLock();

      return result;
   }
}