Question

英语翻译//MSDN

The handle returned by the CreateThread function has THREAD_ALL_ACCESS access to the thread object. When you call the GetCurrentThread function, the system returns a pseudohandle with the maximum access that the thread's security descriptor allows the caller.
The valid access rights for thread objects include the standard access rights and some thread-specific access rights. The following table lists the standard access rights used by all objects.

Answer 1

返回的句柄createthread功能thread_all_access访问线程对象。当你打电话给getcurrentthread功能，系统将返回一个pseudohandle与最大访问线程的安全描述符允许呼叫者。
有效的访问权限的线程对象包括标准访问权限和一些具体的访问权限。下表列出了标准访问权限的所有对象。