问题
How to use webservice as a data source in VS2008 crystal report?
回答1:
Crystal reports can take xml as its data by setting the database drivers to ADO and the database to the location of your xml producing webservice (it takes a URL) - its as simple as that!
My original route was more convoluted that I thought; when you create the report there is an option in the "Database Expert" called "XML and Web Services" which gives you an option to use an HTTP(S) data source - that should be your webservice URL. The report will then, as if by programming, automatically get data from that service.
来源：https://stackoverflow.com/questions/5429563/webservice-as-datasource-in-vs-2008-crystal-report