In the part of business logic design, we use the facade DTO and service locator design patterns and particularly analyze the design and completion of Entity bean Student and Session bean StudMag.
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- 在業(yè)務(wù)邏輯實(shí)現部分,采用了facade、DTO和服務(wù)器定位器的設計模式,詳細分析了Entity bean Student和Session bean StudMag的設計和實(shí)現。
