SqlServer用select查询遇到Null值字段的处理替换方法(实例)
[sql] -- 替换数据库中列的值:(将null替换成空格) SELECT TOP 1000 [Bottle_Id] ,ISNULL ( null , '' ) Sort ,[Owner_Id] ,[End_Id] ,[End_Date] ,ISNULL ( Serch_Number , '') -- 将Search_Number列为null的值替换成空格 FROM Id_BottleKey
[sql] -- 替换数据库中列的值:(将null替换成空格) SELECT TOP 1000 [Bottle_Id] ,ISNULL ( null , '' ) Sort ,[Owner_Id] ,[End_Id] ,[End_Date] ,ISNULL ( Serch_Number , '') -- 将Search_Number列为null的值替换成空格 FROM Id_BottleKey