Question

我正在获取某些用户和组名的文件名。一世希望不同行中的文件名位于同一行。

我的结果是：

2 group 2 file1 10    
2 group 2 file2 10

我想要的是：

2 group 2 file1 10 file2 10

我的程序：

Alter PROCEDURE [dbo].[DisplayDetails] 
        @User_Id int,
        @Group_Id int OUTPUT,
        @Group_Name varchar(255) OUTPUT,
        @No_of_flat_files int OUTPUT,
        @Filename varchar(255) OUTPUT,
        @No_of_records int OUTPUT


    AS
    BEGIN
    SET NOCOUNT ON;

        select @Group_Id=Group_Id,
        @Group_Name=Group_Name,
        @No_of_flat_files=No_of_flat_files,@Filename=file_name,
        @No_of_records=No_of_records from INPUT_FILES_updated
        where file_sequence='1' and [User_Id]=@User_Id
        union 
        select @Group_Id=Group_Id,
        @Group_Name=Group_Name,
        @No_of_flat_files=No_of_flat_files,@Filename=file_name, 
        @No_of_records=No_of_records from INPUT_FILES_updated
        where file_sequence='2' and  [User_Id]=@User_Id
        union
         select @Group_Id=Group_Id,
        @Group_Name=Group_Name,
        @No_of_flat_files=No_of_flat_files,@Filename=file_name,
        @No_of_records=No_of_records from INPUT_FILES_updated
        where file_sequence='3' and  [User_Id]=@User_Id
        union
        select @Group_Id=Group_Id,
        @Group_Name=Group_Name,
        @No_of_flat_files=No_of_flat_files,@Filename=file_name,
        @No_of_records=No_of_records from INPUT_FILES_updated
        where file_sequence='4' and  [User_Id]=@User_Id



       RETURN  
    END





         Declare @Group_I int  ,@Group_Na varchar(50),@No_of_flat_fil int,
    @Filena varchar(255) ,  @No_of_reco int     

            Execute [dbo].[DisplayDetails] @User_Id=2, @Group_Id=@Group_I output,  @Group_Name=@Group_Na output,@No_of_flat_files=@No_of_flat_fil out,@Filename=@Filena out,@No_of_records=@No_of_reco

            SELECT @Group_I,@Group_Na ,@No_of_flat_fil, @Filena, @No_of_reco

我的结果是第1行：2组2文件1 10和第2行：2组2文件2 10表中但我要显示2组2文件1 10文件2 10

0 个答案: