The Design And Implementation Of Data Verification System Based On OLE

With the vigorous development of our economy,more and more people are pouring into the big cities,the roads are becoming more and more crowded,and the time cost of people traveling is increasing sharply.A good public transport is the best way to solve this problem,and the subway has become the optimal solution of the problem because of its small pollution,fast speed,time accurate and many other advantages become the optimal solution of the problem.However,metro system development method update rate has not been able to keep up with the pace of urbanization,in the subway system design of many aspects of the species is still using cumbersome manual labor.In this context,the development of a system that accelerates the design of subway systems is imminent.The data verification system of the subway operation system is focused on optimizing the data verification of the subway operation system design stage,replacing part of the cumbersome manual work with faster and more accurate computer automation.The data verification system of the subway operation system mainly aims at the Excel component of Microsoft Office,to achieve some of the verification function of automation,using object connection and embedded technology and COM components.Using the Microsoft Foundation Class library produced by the Windows desktop application.It realized from the simple to the complex variety of different difficulty data validation methods,and provides a simple and easy to use user interface,a variety of verification methods,the results of the verification has also made full feedback,and passed a number of tests.The method of operation is simple,for those who do not understand the Excel function and computer language,the staff can quickly complete the work of data validation.In the development of the data verification software of the subway operation system,the reference to the similar system function and design pattern at China and abroad,draw lessons from some desirable experience.Design and Implementation of Data Verification System for Subway Operation System use of Object Linking and Embedding Technology,such as Word,Access and other software can also use this technology to achieve the function of automation,which provides a reference for the development of automation systems for enterprises and companies who not in the field of information technology.