Data adaptation method of data adapter for upstream and downstream database systems

The invention relates to a data adaptation method for data adapters of upstream and downstream database systems. Compared with the prior art, the defect that interfaces of the upstream and downstream database systems are not matched is overcome. The data adaptation method comprises the following steps of: extracting files of an upstream database system; configuration of an adaptive mode; the data adapter carries out data adaptation processing; and importing a downstream database system. In the development process of the database system interface, the data adapter is introduced, and the effect that the data interface can be adapted through simple configuration is achieved. 本发明涉及一种用于上下游数据库系统的数据适配器的数据适配方法，与现有技术相比解决了上下游数据库系统接口不匹配的缺陷。本发明的数据适配方法包括以下步骤：上游数据库系统的文件抽取；适配方式的配置；数据适配器进行数据适配处理；下游数据库系统的导入。本发明在数据库系统接口开发的过程中，引入数据适配器，实现了数据接口经过简单配置即可适配的效果。