Profile of some sessions of SPS training last week

In the last week's SPS training, I spoke about three sessions, all of which are development-related.

1. SPS development overview
An overview of several approaches for secondary development and expansion of SPs.

2. SharePoint Object Model & web services access list and document library
Use the object model and Web Services exposed by Sharepoint for programming. Object model provides a relatively low-end but very powerful programming method. Web Service is a reference method with a higher level but limited functions. They have their own advantages and disadvantages and application scenarios.
In the session, I used vs. Net to write a winforms that calls the object model to access the document library and the files in it.ProgramAnd a winforms program that calls the Web service access list information. (The second sample failed to successfully access the remote web service because the host failed to connect to the VM due to a problem with the VM ...)

3. Use and extend SharePoint search servcies
How to reference the search query function of SharePoint in a third-party program, and how to extend the search capability of SPS to multiple data sources.
In the session, I first use. net calls SPS query services, references the search service in SPS In A winforms program, performs a search operation, and displays the result to a explorird. Then, in another winforms program, you can call a class method (splist. getlistitems (spquery query) is used to search for specific conditions in a list.

Here is the PPT of the three sessions and the sample codes download made on the spot.