值没有传递给sql server中的动态查询

是否有可能在传递参数值之后打印Dynamic select语句。当我打印SELECT @ SQL时，它只给出没有参数值的select语句。在下面的过程中，动态选择语句在传递参数后没有给出正确的输出。但是当我直接将参数值传递给select语句时，它会给出正确的输出。在我的下面的过程中，分割函数工作正常。如果语句不工作，则在正常。值没有传递给sql server中的动态查询

CREATE TYPE TableVariable AS TABLE 
(
    id int identity(1,1), 
    field_ids  INT, 
    value VARCHAR(MAX) 
) 


Alter PROCEDURE Testing 
(
    @TableVar TableVariable READONLY, 
    @Catalog_id INT 


) 
AS 
Declare @maxPK INT 
Declare @pk INT 
Declare @fid INT 
Declare @is_List SMALLINT 
Declare @val VARCHAR(MAX) 
Declare @field_Type VARCHAR(50) 
Declare @Where VARCHAR(MAX) 
Declare @SQL NVARCHAR(MAX); 
Set @pk = 1 
BEGIN 
    BEGIN TRY 
    SET NOCOUNT ON; 
    Select @maxPK = count(*) From @TableVar 
    SELECT @Catalog_id 
    Set @SQL = 'SELECT DISTINCT v1.entity_id from values v1 inner join listings l ON v1.entity_id = l.entity_id WHERE [email protected]_id' 

While @pk <= @maxPK 
BEGIN 


    SELECT @fid= field_ids FROM @TableVar where [email protected]; 
    SELECT @val= value  FROM @TableVar where [email protected]; 
    SELECT @field_Type=type,@is_List=is_list FROM FIELD WHERE [email protected] 
    IF (@is_List = 0) 
     BEGIN 
    SET @SQL += ' and exists (select 1 from values v'+convert(varchar(15),@pk+1)+' where v1.entity_id = v'+convert(varchar(15),@pk+1)+'.entity_id and v'+convert(varchar(15),@pk+1)+'[email protected] and(value IN(SELECT val FROM spliting(@val,'',''))))' 
    SELECT @fid 
     END 
    else IF (@is_List = 1 OR @field_Type = 'xy') 
     BEGIN 
     SET @SQL += ' and exists (select 1 from values v'+convert(varchar(15),@pk+1)+' where v1.entity_id = v'+convert(varchar(15),@pk+1)+'.entity_id and v'+convert(varchar(15),@pk+1)+'[email protected] and(value in(@val)))' 
     SELECT @fid 
     END 
    Select @pk = @pk + 1 

END 
EXECUTE SP_EXECUTESQL @SQL, N'@Catalog_id int,@fid int,@val varchar(max)',@[email protected]_id,@[email protected],@[email protected] 
SELECT @SQL 
END TRY 

    BEGIN CATCH 

    END CATCH 

END 
DECLARE @DepartmentTVP AS TableVariable; 
insert into @DepartmentTVP values(1780,'Smooth As Silk Deep Moisture Shampoo,Smooth As Silk Deeper Moisture Conditioner') 
--insert into @DepartmentTVP values(1780,'Smooth As Silk Deeper Moisture Conditioner') 
insert into @DepartmentTVP values(1782,'037-05-1129') 
insert into @DepartmentTVP values(2320,'["fairtrade","usda_organic","non_gmo_verified"]') 
SELECT * FROM @DepartmentTVP 
EXEC Testing @DepartmentTVP,583

来源

2017-05-04 Ram

是正确的statment前：

EXECUTE SP_EXECUTESQL @SQL, N'@Catalog_id int,@fid int,@val varchar(max)',@[email protected]_id,@[email protected],@[email protected]

类型：

print @SQL

来源

2017-05-04 18:22:44 Avitus

这是我原来的query.Values直接传递在query.It在程序返回values.But不是这样。从值v1内连接列表中选择区别v1.entity_id l ON v1.entity_id = l.entity_id WHERE l.c_id = 583并存在（从v2选择1，其中v1.entity_id = v2.entity_id和v2.field_id = 1780并且（值IN（'平滑丝绸深层水分洗发水'，'平稳丝绸深层水分调节剂'）））和存在（从值v3中选择1，其中v1.entity_id = v3.entity_id和v3.field_id = 2320和（'[“fairtrade”，“usda_organic”，“non_gmo_verified”]'））） – Ram

打印@sql不工作。它没有给出带有参数值的select语句。 – Ram

值没有传递给sql server中的动态查询

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