摘要：
我们的Sharepoint程序有时泄露了很多SPWeb,SPSite对象，SharePoint日志中就会有很多错误信息，如下：
An SPRequest object was not disposed before the end of this thread. To avoid wasting system resources, dispose of this object or its parent (such as an SPSite or SPWeb) as soon as you are done using it. This object will now be disposed. Allocation Id: {5E41622E-AFA6-44E4-AAB3-809A70D39CCA} To determine where this object was allocated, set Microsoft.SharePoint.Administration.SPWebService.ContentService.CollectSPRequestAlloc 阅读全文
