劳资人事管理是公司企业内部很重要的一个管理事项，但目前大多公司内部劳资人事的管理，基本上是手工操作或是基于dos下的应用，这样对信息的管理者有诸多不便，有的虽然是用foxpro、visual foxpro开发，但由于开发工具本身的限制，对网络功能的支持程度不是很强，为以后软件升级到互联网带来了麻烦。因此有必要开发一个基于网络的劳资人事管理系统，能在网络环境下实现数据的录入、插入、删除、查询、统计、更新、打印等功能。同时，为了信息的保密与安全，系统还要提供一定的安全机制。

Powerbuilder6.5是美国著名的Powersoft公司推出的广泛使用于客户机/服务器体系结构下的应用程序开发工具，具有完整的Web应用开发功能。它同时支持多种关系数据库管理系统，通过微软公司的ODBC接口和专用的大型数据库接口，能够高速读取数据库中的数据。本系统就采用Powerbuilder6.5开发，服务器端的操作系统为Windows NT 4.0，客户端操作系统为Windows 98。

-labor and personnel management within companies is a very important management issues. but most of the company's labor and personnel management is basically manual or on the application dos, this right to information managers with a lot of inconvenience, and some is used foxpro. visual foxpro development, but the development tools of its own limitations. the network function is not very strong level of support, software upgrades for the future of the Internet into trouble. Therefore it is necessary to develop a Web-based labor management system in the network environment can achieve data entry, insertion, to delete, query, update and print capabilities. Meanwhile, in order to the confidentiality of information and security, the system must also provide the security mechanism. Powerbuil