SharePoint文档库中的负ItemCount [英] Negative ItemCount in SharePoint Document Library

问题描述

关于图书馆项目计数中的负数，该怎么办? ItemCount是一个只读属性，当它完全不正确时应该怎么办?

What can be done about negative numbers in library item counts? ItemCount is a read-only property, what are you supposed to do when it is drastically incorrect?

上周早些时候，我进行了一些测试，涉及将文件和文件夹从一个文档库复制和移动到另一个文档库.我将项目从我们的实际文档库转移到沙箱测试"库，在迁移到公共列表和库之前，该库用于运行各种对象模型和工作流测试.我注意到使用文件可以正常工作，但是当我复制其中包含文件的文件夹(使用SPFolder.CopyTo())时，测试库的项目计数实际上并未更新.由于此测试主要是在玩耍，因此我很少注意.

Earlier last week, I was doing some testing involving the copying and moving of files and folders from one document library to another. I was transfering the items from our actual document library to a sandbox "Test" library that I used to run all sorts of object model and workflow testing in before migrating to the public lists and libraries. I noticed that with files, things worked correctly, but when I copied a folder that had a file inside it (using SPFolder.CopyTo()), the item count for the test library did not actually update. Since this testing was mostly playing around, I paid it little heed.

今天，我回到测试库中以测试其他工作流程(关于PDF转换).在那儿的时候，我决定删除上周离开的文件夹，因为我不再需要它了.到那时，我在所有网站内容"视图中看到列表的项目数降至-1.当我删除刚上传的新PDF时，它下降到-2！我什至用对象模型进行了检查...得到了库的实例，然后检查了ItemCount属性...瞧瞧它也是-2.

Today I was back in the test library to test a different workflow (regarding PDF conversion). While I was there, I decided to delete the folder I left last week since I didn't need it anymore. And that's when I saw the item count for the list drop to -1 in the All Site Content View. When I deleted the new PDF I had just uploaded, it then dropped to -2! I even checked with the object model... getting an instance of the library I checked the ItemCount property... lo and behold it was also -2.

是否有在后台运行的进程(类似于清理工作流历史的进程)，该进程将纠正此类问题?还是希望程序员密切注意这种情况，并提出一些计算以补偿罚款"?

Is there any process which runs in the background, kinda like the one that cleans up workflow history, which will correct this kind of issue? Or is a programmer expected to keep watch for this kind of situation and come up with calculations to compensate the "count penalty", as it were?

推荐答案

网络上有很多与此类似的参考.例子: http://pholpar.wordpress.com/2008/03/15/negative-item-count-in-document-libraries/

There are lots of references on the web about similar things to this. Example: http://pholpar.wordpress.com/2008/03/15/negative-item-count-in-document-libraries/

您很可能会遇到SharePoint软件中的错误，或者您以MS从未打算的方式使用对象模型.

You are most likely running into bugs in the SharePoint software or you are using the Object Model in ways that MS never intended.

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