本文介绍了[已解决] EntityDataSource.CommandText中的嵌套选择的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
嗨.
当我在entitydatasource.CommandText中使用此选择时:
Hi.
When I use this select in a entitydatasource.CommandText:
CommandText="SELECT it.[LiteratureID], it.[ReleaseDate], it.[Title], it.[Text], it.[ThreadID], it.[Added], (SELECT COUNT(fp.PostID) FROM ForumPosts AS fp WHERE fp.ThreadID = it.[ThreadID] AND fp.Status = 1) AS Posts FROM Literature AS it WHERE it.[Status] = 4 ORDER BY it.[ReleaseDate] DESC SKIP 5 LIMIT 1"
当我绑定数据时，我得到了:
I get this, when I bound the data:
System.Collections.Generic.List`1[System.Data.Common.DbDataRecord]
应该是数字.
更新:
由OP自己解决.
It should have been a number.
UPDATE:
Resolved by OP himself. Posted as an answer.
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