Я написал запрос SELECT для SQL SERVER 2014.Я получил желаемый результат.но символ апострофа (') появляется в данных поля' TaskAction '(в конце каждого из данных).вот мой сценарий:
SELECT
WOtask.PK,
WOPK,
TaskNo,
TaskAction =
CASE
WHEN WOTask.AssetPK IS NOT NULL THEN '<b>' + Asset.AssetName + ' [' + Asset.AssetID + ']</b> ' + CASE
WHEN Asset.Vicinity IS NOT NULL AND
Asset.Vicinity <> '''' THEN RTRIM(Asset.Vicinity) + ': '
ELSE ''''
END + WOtask.TaskAction + CASE
WHEN CONVERT(varchar, ValueLow) IS NOT NULL AND
CONVERT(varchar, ValueHi) IS NOT NULL AND
Spec = 1 THEN ' (Range: '' + CONVERT(VARCHAR,CONVERT(FLOAT,ISNULL(ValueLow,0))) + '' - '' + CONVERT(VARCHAR,CONVERT(FLOAT,ISNULL(ValueHi,0))) + )'
ELSE ''''
END
ELSE WOtask.TaskAction + CASE
WHEN CONVERT(varchar, ValueLow) IS NOT NULL AND
CONVERT(varchar, ValueHi) IS NOT NULL AND
Spec = 1 THEN ' (Range: '' + CONVERT(VARCHAR,CONVERT(FLOAT,ISNULL(ValueLow,0))) + '' - '' + CONVERT(VARCHAR,CONVERT(FLOAT,ISNULL(ValueHi,0))) + )'
ELSE ''''
END
END,
Rate,
Measurement,
Initials,
Fail,
Complete,
Header,
LineStyle,
WOtask.Comments,
WOtask.NotApplicable,
WOTask.Photo1,
WOTask.Photo2
FROM WOtask WITH (NOLOCK)
LEFT OUTER JOIN Asset WITH (NOLOCK)
ON Asset.AssetPK = WOTask.AssetPK
LEFT OUTER JOIN AssetSpecification
ON AssetSpecification.PK = WOTask.AssetSpecificationPK
WHERE (WOPK IN (SELECT
WOPK
FROM WO WITH (NOLOCK)
LEFT OUTER JOIN Asset WITH (NOLOCK)
ON Asset.AssetPK = WO.AssetPK
LEFT OUTER JOIN AssetHierarchy WITH (NOLOCK)
ON AssetHierarchy.AssetPK = WO.AssetPK
WHERE WO.WOPK = 10109)
)
ORDER BY WOPK, TaskNo
теперь, пожалуйста, проверьте мой вывод и ошибку
, пожалуйста, помогите решить эту проблему.Заранее спасибо.