Question

您好我正在修复特定场景，我有一个通过连接多个表创建的视图，要求是我必须找到该视图中的列是否将返回特殊字符。

SELECT SI.ShipmentId,
       CASE
         WHEN SA.AddressType = 1 THEN 'SH'
         ELSE 'CN'
       END AS AddressType,
       SI.Pieces,
       SI.PalletCount,
       SI.Weight,
       SI.UserDescription,
       SI.Class,
       SA.CompanyName,
       SA.Street,
       SA.City,
       SA.State,
       SA.ZipCode,
       CASE
         WHEN SA.Country = 1 THEN 'USA'
         WHEN SA.Country = 2 THEN 'CANADA'
       END AS Country,
       SA.ContactPerson,
       Cast(Replace(Replace(Replace(Replace(SA.Phone, ')', ''), '(', ''), '-', ''), ' ', '') AS VARCHAR(25)) AS Phone,
       S.PoNo,
       S.EstimatedDueDate,
       Cast(S.ShipmentReadyTime AS VARCHAR(10)) AS ShipmentReadyTime,
       Cast(S.ShipmentCloseTime AS VARCHAR(10)) AS ShipmentCloseTime,
       B.BOLNumber,
       S.HazMatEmergencyNo
FROM   CarrierRate.Shipment AS S
       INNER JOIN CarrierRate.BOL AS B
               ON B.ShipmentId = S.ID
       INNER JOIN CarrierRate.ShipmentItems AS SI
               ON SI.ShipmentId = S.ID
       INNER JOIN CarrierRate.ShipmentAddresses AS SA
               ON SA.ShipmentId = S.ID
       INNER JOIN CarrierRate.Carriers AS C
               ON C.ID = S.CarrierId
WHERE  ( SI.AccessorialId = 1 )
       AND ( SA.AddressType IN ( 1, 2 ) )

这就是那个视图，我只是想知道所有列都有特殊字符作为其数据。对于例如：我有SA.CompanyName作为列之一，我必须检查该列是否可以填充特殊字符？请让我知道可能的解决方案，我一无所知。

Answer 1

您需要查看对您感兴趣的视图列有贡献的表/列/表达式的列类型。假设它们被定义为某种形式的text或varchar然后它们可以包含特殊字符，除非在这些列/表上存在某种形式的约束。

检查sql视图中的特殊字符

1 个答案: