小编use*_*415的帖子

这与我的上一个问题有关.我有这个代码:

DECLARE @PatientId UNIQUEIDENTIFIER
DECLARE @FormId NCHAR(16)
DECLARE @columns VARCHAR(8000)
DECLARE @query VARCHAR(8000)

SET @PatientId = '3387F956-EA0A-4660-8647-1096E25A3C6F'
SET @FormId = 'form111'

SELECT @columns = COALESCE(
        @columns + ',[' + RTRIM(AttributeGroup) + '_' + RTRIM(AttributeId) + ']',
        '[' + RTRIM(AttributeGroup) + '_' + RTRIM(AttributeId) + ']'
    )
FROM DVItems
WHERE PatientId = @PatientId AND FormId = @FormId
GROUP BY AttributeGroup, AttributeId

SET @query = '
SELECT * 
FROM( 
    SELECT
        PatientId,
        RTRIM(AttributeGroup) + ''_'' + RTRIM(AttributeId) AS ColName,
        FormId,
        Description
    FROM DVItems …