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：

1:   static void ReadAuditLog()

2:          {

3:              using (SPSite site = new SPSite("http://web.fly.com:2010"))

4:              {

5:                  using(SPWeb web=site.OpenWeb())

6:                  {

7:                      SPList list=web.Lists["DocLibA"];

8:                      SPUser user = web.CurrentUser;

9:                      SPAuditQuery query = new SPAuditQuery(site);

10:                      query.AddEventRestriction(SPAuditEventType.View);

11:                      query.SetRangeEnd(DateTime.Now);

12:                      query.SetRangeStart(DateTime.Now.AddMonths(-1));

13:                      query.RestrictToList(list);

14:                      SPAuditEntryCollection auditCol = web.Audit.GetEntries(query);

15:                      IDictionary
     
       itemCol = new Dictionary
      
       ();
      
     

16:                      foreach (SPAuditEntry audit in auditCol)

17:                      {

18:                          if (string.IsNullOrEmpty(audit.EventData)||

19:                              (audit.DocLocation.EndsWith(".aspx")))

20:                          {

21:                              continue;

22:                          }

23:                          if (!itemCol.Keys.Contains(audit.DocLocation))

24:                          {

25:                              itemCol.Add(audit.DocLocation, 1);

26:                          }

27:                          else

28:                          {

29:                              itemCol[audit.DocLocation] += 1;

30:                          }

31:                      }

32:   

33:                      int maxCount = -1;

34:                      string itemLocation = string.Empty;

35:                      foreach (string id in itemCol.Keys)

36:                      {

37:                          if (itemCol[id] > maxCount)

38:                          {

39:                              maxCount = itemCol[id];

40:                              itemLocation = id;

41:                          }

42:                      }

43:   

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

45:                  }

46:              }

47:          }

此文章仅仅做个记录。