以線程為核心，以消息為主線，剖析了Windows 線程、窗口與消息三者之間的內(nèi)在關(guān)系。線程是進(jìn)程的執(zhí)行實(shí)體；窗口由線程創(chuàng)建，并隸屬于線程；通過消息機(jī)制，線程、窗口、消息構(gòu)成了一個(gè)有機(jī)整體；窗口的一切行為都是由消息為之驅(qū)動(dòng)的。行文同時(shí)指出了一些需要關(guān)注的問題。該技術(shù)主題對(duì)于Windows操作系統(tǒng)平臺(tái)軟件的設(shè)計(jì)、開發(fā)具有重要意義。
關(guān)鍵詞：線程；窗口；消息；關(guān)系機(jī)制
Abstract: Centering on the thread and lining with the message, this paper analyzes the inside relationship among Windows thread,window and message. Windows thread is the executive entity of process; window is created by thread, and belongs to it; thread, window and message become an organic whole via the system of messages; all behavior of window’s is driven by message. Meanwhile, it points out some issues needed to be attention. This
topic is very important for designing and developing Windows’ applications.
Key words: Thread; Window; Message; Inside Relationship