Geo-Spatial Data sharing, as a new problem ,has not been cared for more until recently,with the constructing Enterprise GIS project,all kinds of vector data sharing is rare. With the advance of Geo Spatia database , storing geo spatial data has been possible.This paper has researched all kinds of Geo Spatial Data file format. It suggests executable solution to solve Geo Spatial data sharing in distributed environment.At the same time, it implements Geo Spatial data sharing software system based on XML or WKT, improving the data transfer with the foreign GIS software.It has integrated all kinds Geo-Spatial Data into Oracle Spatial. Now it been used in DCQGIS project.