【摘要】 托管容器式持久性(Container-Managed Persistence,CMP)是一种设计模式,在这种模式下业务对象不考虑数据从何处来,以及如何存放。在CRM系统的数据访问部分,采用托管容器式持久性方式其实现步骤如下:首先建一个CMPServer项目。CMPServer项目是托管容器式持久性系统的核心,整个数据层都放在同一个程序集里面。CMPServer项目里面包含了CMPConfigurationHan-dler等基础类的实现;然后进行web.config的配置;最后在此基础上进行各子模块的实现。每个模块的创建流程为:创建数据库、创建存储过程、创建所需要元数据、创建业务逻辑项目、创建界面所需要的服务器控件。更多还原

【Abstract】 CMP(Container-Managed Persistence) is a kind of design mode.In this model the target does not consider where the data come from,and how to preserve.In the part of data-accessing of CRM,the step of using CRM is as follows :First Building a CMPServer project.CMPServer project is the centre of CRM.All data layer place in same procedure.CMPServer project includes the basic classes such as CMPConfigurationHandler;Then carry on the disposition of web.config;Last carry on the realization of every sub module on this basis.The establishment procedure of each module is: Establish database,establish storing process,establish metadata,establish the logic project of business,establish the server controlling part that interfaces needs.更多还原