【摘要】 本文简单介绍了 Ｒ Ｄ Ｇ Ｓ Ｍ 系统及其数据库结构，指出了 Ｒ Ｄ Ｇ Ｓ Ｍ 系统数据录入模块在用户界面、功能等方面存在的不足，提出了改进方案。详细说明用 Ａｃｔｉｖｅ Ｘ 控件技术实现改进方案的步骤和方法，并给出主要程序代码和简单注释。更多还原

【Abstract】 In this paper we briefly introduce the RDGSM system and its database structure. Because of some deficiencies existing in the data entry module of RDGSM system, a scheme to improve RDGSM system is already put forward. According to desighed scheme, the process and methods are detailed by using ActiveX control components. The main source codes and their concise explanations are also given.更多还原