找出文档库里最多被浏览的文档

情景：如何查看某个文档库中那个文档被浏览的次数最多？

解决方案：对该文档库开启文档审核日志，然后查看审核就可以轻松找到，那么通过代码的方式是怎样实现的呢？如下：

static void ReadAuditLog()
       {
           using (SPSite site = new SPSite("http://web.fly.com:2010"))
           {
               using(SPWeb web=site.OpenWeb())
               {
                   SPList list=web.Lists["DocLibA"];
                   SPUser user = web.CurrentUser;
                   SPAuditQuery query = new SPAuditQuery(site);
                   query.AddEventRestriction(SPAuditEventType.View);
                   query.SetRangeEnd(DateTime.Now);
                   query.SetRangeStart(DateTime.Now.AddMonths(-1));
                   query.RestrictToList(list);
                   SPAuditEntryCollection auditCol = web.Audit.GetEntries(query);
                   IDictionary<string, int> itemCol = new Dictionary<string, int>();
                   foreach (SPAuditEntry audit in auditCol)
                   {
                       if (string.IsNullOrEmpty(audit.EventData)||
                           (audit.DocLocation.EndsWith(".aspx")))
                       {
                           continue;
                       }
                       if (!itemCol.Keys.Contains(audit.DocLocation))
                       {
                           itemCol.Add(audit.DocLocation, 1);
                       }
                       else
                       {
                           itemCol[audit.DocLocation] += 1;
                       }
                   }

                   int maxCount = -1;
                   string itemLocation = string.Empty;
                   foreach (string id in itemCol.Keys)
                   {
                       if (itemCol[id] > maxCount)
                       {
                           maxCount = itemCol[id];
                           itemLocation = id;
                       }
                   }

                   Console.WriteLine("Item:{0},Count:{1}", itemLocation, maxCount);
               }
           }
       }

此文章仅仅做个记录。