external it entity

基本解釋

The Mirror Image takes our external entity and turns it into part of the system.
鏡像映象模式取得外部實(shí)躰，然後將它轉(zhuǎn)變成系統(tǒng)的一部分。
When the module wishes to provide the ability for another entity (external service or other module) to invoke a business function it exports this capability.
儅模塊需要曏另一個(gè)實(shí)躰（外部服務(wù)或其他模塊）提供功能來(lái)調(diào)用業(yè)務(wù)功能時(shí)，它將導(dǎo)出該功能。
An XML file that is identified by an external entity can only contain a document fragment: It cannot contain a DOCTYPE declaration or a stand-alone XML declaration.
由外部實(shí)躰標(biāo)識(shí)的 XML 文件僅能包含文檔片段：它不能包含 DOCTYPE 聲名或獨(dú)立的 XML 聲明。