摘要：为了实现数据库系统开发过程中复杂数据的存取，文中提出了基于构造字符串的数据存取方法。

Absrtact: for implementing the store and access of complicated data in development of database system, a method for data store and access based on structural string is put forward.

youdao

摘要：为了实现数据库系统开发过程中复杂数据的存取，文中提出了基于构造字符串的数据存取方法。

Absrtact: for implementing the store and access of complicated data in development of database system, a method for data store and access based on structural string is put forward.

youdao