MS CRM 2011 插件(plugin)的快速开发 -- 创建模板

using System.Linq; 
using System.Text; 
using Microsoft.Xrm.Sdk; 
using System.ServiceModel;

namespace mycompany.entity.plugin.template 
{ 
    public class Plugin : IPlugin 
    { 
        #region IPlugin Members

        public void Execute(IServiceProvider serviceProvider) 
        { 
            // Obtain the execution context from the service provider. 
            IPluginExecutionContext context = 
                (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));

            // Get a reference to the organization service. 
            IOrganizationServiceFactory factory = 
                (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory)); 
            IOrganizationService service = factory.CreateOrganizationService(context.UserId);

            // Get a reference to the tracing service. 
            ITracingService tracingService = (ITracingService)serviceProvider.GetService(typeof(ITracingService));

            try 
            { 
                if (context.MessageName == "Create") 
                { 
                    Entity entity = (Entity)context.InputParameters["Target"]; 
                    
                    //********************* 
                    //add your code here 
                    //********************* 
                } 
            } 
            catch (FaultException<OrganizationServiceFault> ex) 
            { 
                throw new InvalidPluginExecutionException("An error occurred in the plug-in.", ex); 
            } 
            catch (Exception ex) 
            { 
                tracingService.Trace("Error: {0}", ex.ToString()); 
                throw; 
            } 
        }

        #endregion 
    } 
}