我在SQL Server中存储了一个包含多行的字符串。
如何从具有多行的SQL Server中进行选择?
ForEx:数据存储为Line1 Line2 Line3
我如何展示
Line1 <nextLine>
Line2 <nextline>
Line3
答案 0 :(得分:0)
创建功能dbo.fStringToTable(@P_KeyWordList AS Varchar(max),@ Delimeter as varchar(1))
退货
@Result
TABLE(VarcharValue Varchar(255))
AS
BEGIN
DECLARE @V_Keyword VARCHAR(255),
@CIndex Int
IF(@P_KeyWordList不为空)
BEGIN
SET @CIndex = CHARINDEX(@Delimeter,@ P_KeyWordList)
WHILE(@CIndex&gt; 0)
BEGIN
SET @V_Keyword = SUBSTRING(@ P_KeyWordList,1,@ CIndex-1)
SET @P_KeyWordList = SUBSTRING(@ P_KeyWordList,@ CIndex + 1,LEN(@P_KeyWordList) - @ CIndex)
INSERT INTO @Result值(@V_Keyword)
SET @CIndex = CHARINDEX(@Delimeter,@ P_KeyWordList)
END
SET @V_Keyword = @P_KeyWordList
INSERT INTO @Result值(@V_Keyword)
END
RETURN
END
走
从dbo.fStringToTable中选择*('l1 l2 l3','')