JAVA编写的信用卡帐户管理系统，开发环境：JBUILDER9.0，数据库：SQL SERVER 2000，主要实现了信用卡余额登记、存款登记、取款登记等功能。-JAVA prepared by the credit card account management system, development environment : JBUILDER9.0, databases : SQL SERVER 2000, the main credit card balance of registrat