Design of General Data Module in JBuilder
Yan Zhong-qing · Ordnance Industry Automation · 2005
The general data module designed in JBuilder includes the following functions:connecting Database,reading or writing configure file, inputting the information of database connected by users, querying records, adding records, updating records, deleting records. User defines reading or writing configure file, and there are three ways to gain the information about database connection. Read the variables defined in the data module class, read configure file and user input data in the database connection dialog box.