将 XML 参数传递给 SQL Server 存储过程时出现问题

问题描述

我正在尝试创建一个存储过程，该过程接受 XML 数据作为输入参数，但无法对其进行编译.代码:

I am trying to create a stored procedure that accepts XML data as an input parameter but cannot get it to compile. The Code:

CREATE PROCEDURE dbo.idn_UpdateUserApplications
(
    @AppIdList xml,
    @UserID nvarchar(256),
    @ModifiedBy nvarchar(256)
)

AS

BEGIN
    SET NOCOUNT ON

    INSERT INTO userapplication
                (userid,
                 modifiedby,
                 modifiedon,
                 appid)
    SELECT @UserID as userid,
           @ModifiedBy As modifiedby,
           Getdate() as modifiedon,
           paramvalues.id.VALUE('.', 'VARCHAR(20)') AS appid
    FROM   @AppIdList.NODES('/Applications/id') AS paramvalues(ID)
END

错误:消息 317，级别 16，状态 1，过程 idn_UpdateUserApplications，第 13 行表值函数NODES"不能有列别名.

The Error:Msg 317, Level 16, State 1, Procedure idn_UpdateUserApplications, Line 13Table-valued function 'NODES' cannot have a column alias.

推荐答案

NODES 和 VALUE 需要小写 nodes, 价值.

NODES and VALUE needs to be lower case nodes, value.

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