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public static void CopyFile(string source, string destination)
{
if (string.IsNullOrEmpty(source) | string.IsNullOrEmpty(destination))
{
throw new ArgumentNullException("´«ÈëµÄĿ¼²»´æÔÚ");
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if (IsDirectory(source))
{
if (IsDirectory(destination))
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var currentFiles = Directory.GetFiles(source);
if (currentFiles.Length > 0)
{
foreach (var sourceFile in currentFiles)
{
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16.1. select — Waiting for I/O completion¶
This module provides access to the select and poll functions available in most operating systems, epoll available on Linux 2.5+ and kqueue available on most BSD. Note that on Windows, it only works for sockets; on other operating systems, it al ......
8.8. queue — A synchronized queue class¶
queue -- Ò»¸öͬ²½¶ÓÁÐÀà
The queue module implements multi-producer, multi-consumer queues. It is especially useful in threaded programming when information must be exchanged safely between multiple threads. The Queue class in this module implemen ......
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