Asynchronous Calls Based on Web Service and Its Realization in GIS
Dianhong Wang · Computer and Modernization · 2007
Realizes the on-line information visit timeliness,dynamic based on Web Service and on ASP.NET overhead construction in Web distributional GIS,the interaction,moreover has the ability to visit the different isomerism database locating in local area network.This article introduces Web Service asynchronous call and the ASP.NET concept as well as the application and the realization in the GIS system structure.