我必须生成格式为“ =“ UTF-8”的xml文件。我使用了bcp
queryout。正在生成xml文件。但是我的问题是xml文件验证失败。有人可以帮助我解决这个问题吗？这是我的代码。

 DECLARE @xmlBody AS VARCHAR(MAX)= '<?xml version="1.0" encoding="UTF-8"?>'+ CAST(@xmlStr  AS VARCHAR(MAX))


       INSERT INTO  [dbo].[MasterXml]   
           ([PurchaseOrderID] ,[Code])          
        values (@PurchaseOrderID, @xmlBody)                         
        Declare @command varchar(8000)

        SET @command= 'bcp "SELECT TOP 1 [Code] from  [tec_Dev].[dbo].[MasterXml] where PurchaseOrderID='+          
        CAST( @PurchaseOrderID As varchar(20))+'" queryout '            
         +@uploadFolder + CAST(@PurchaseOrderID AS varchar(20))+'.xml' +' -T -N -w -c -C65001'

    print @command

EXEC xp_cmdshell @command