中間件是一種獨(dú)立的系統(tǒng)軟件或服務(wù)程序,分布式應(yīng)用軟件借助這種軟件在不同的技術(shù)之間共享資源。中間件位于客戶機(jī)/ 服務(wù)器的操作系統(tǒng)之上,管理計(jì)算機(jī)資源和網(wǎng)絡(luò)通訊。是連接兩個(gè)獨(dú)立應(yīng)用程序或獨(dú)立系統(tǒng)的軟件。相連接的系統(tǒng),即使它們具有不同的接口,但通過中間件相互之間仍能交換信息。執(zhí)行中間件的一個(gè)關(guān)鍵途徑是信息傳遞。通過中間件,應(yīng)用程序可以工作于多平臺(tái)或 OS 環(huán)境。
Middleware is computer software that connects software components and applications. The software consists of a set of enabling services that allow multiple processes running on one or more machines to interact across a network. This technology evolved to provide for interoperability in support of the move to coherent distributed architectures, which are used most often to support and simplify complex, distributed applications. It includes web servers, transaction monitors, and messaging-and-queueing software.
中間件是一種計(jì)算機(jī)軟件連接了軟件部件或者應(yīng)用程序。 這種軟件有一組服務(wù)構(gòu)成,這些服務(wù)包括允許多進(jìn)程運(yùn)行在一個(gè)或者多個(gè)機(jī)器上以達(dá)到在網(wǎng)絡(luò)中互相交互的目的。 |