解决往监控目录拖拽文件夹无法监控到的问题

#include <iostream>
#include "DirectoryChanges.h"
#include "MyDirectoryChangeHandler.h"

int main()
{
     wcout.imbue(locale("CHS"));

    CDirectoryChangeWatcher watcher;
    CMyDirectoryChangeHandler MyChangeHandler;
    watcher.WatchDirectory(_T("C:\\Users\\Administrator\\Desktop\\111"), 
        FILE_NOTIFY_CHANGE_FILE_NAME|FILE_NOTIFY_CHANGE_DIR_NAME,
        &MyChangeHandler,
        TRUE, //<-- watch sub directories? 
        NULL, //<-- Include Filter
        NULL);//<-- Exclude Filter


    getchar();
    return 0;
}