Delphi树型控件在数据库中的应用

Delphi Tree Component Application in Database

详细分析了在Delphi环境中应用树型控件TTreeView连接数据库的基本原理,应用了节点信息的存储和加载方法编辑了数据库的基本结构,理清了数据库和树型控件之间复杂的层次关系,并将该复杂的层次关系在具体的数据库应用中得以实现,并给出了具体的操作方法和实现过程,该方法对进一步建立以数据库为后台的应用系统提供了有益的借鉴.

The fundamental that TTree Component TTreeView connects database in Delphi environment is mainly analyzed,it presents the storage and load means of node information,and the basic structure of database is editted.Through the above basic fundament and means,the complicated administrative levels relation between the database and tree component is cleared,and the complicated administrative levels relation in the database application is realized.Finally it presents particular operation method and the realizing p...