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Imports System.Collections.Concurrent
Imports System.Runtime.CompilerServicesPublic Module ConcurrentDictionaryHelper''' <summary>''' 添加数据''' </summary>''' <typeparam name="TKey"></typeparam>''' <typeparam name="TValue"></typeparam>''' <param name="csConcurrentDictionary"></param>''' <param name="key"></param>''' <param name="value"></param>''' <returns></returns><Extension>Public Function Add(Of TKey, TValue)(ByVal csConcurrentDictionary As ConcurrentDictionary(Of TKey, TValue), key As TKey, value As TValue) As BooleanWhile Not csConcurrentDictionary.TryAdd(key, value)Threading.Thread.Sleep(1)End WhileReturn TrueEnd Function''' <summary>''' 移除数据''' </summary>''' <typeparam name="TKey"></typeparam>''' <typeparam name="TValue"></typeparam>''' <param name="csConcurrentDictionary"></param>''' <param name="key"></param>''' <param name="value"></param>''' <returns></returns><Extension>Public Function Remove(Of TKey, TValue)(ByVal csConcurrentDictionary As ConcurrentDictionary(Of TKey, TValue), key As TKey, value As TValue) As TValueWhile Not csConcurrentDictionary.TryRemove(key, value)Threading.Thread.Sleep(1)End WhileReturn valueEnd Function
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