值沒有傳遞給sql server中的動態查詢

是否有可能在傳遞參數值之後打印Dynamic select語句。當我打印SELECT @ SQL時，它只給出沒有參數值的select語句。在下面的過程中，動態選擇語句在傳遞參數後沒有給出正確的輸出。但是當我直接將參數值傳遞給select語句時，它會給出正確的輸出。在我的下面的過程中，分割函數工作正常。如果語句不工作，則在正常。值沒有傳遞給sql server中的動態查詢

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

來源

2017-05-04 Ram

是正確的statment前：

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

類型：

print @SQL

來源

2017-05-04 18:22:44 Avitus

這是我原來的query.Values直接傳遞在query.It在程序返回values.But不是這樣。從值v1內連接列表中選擇區別v1.entity_id l ON v1.entity_id = l.entity_id WHERE l.c_id = 583並存在（從v2選擇1，其中v1.entity_id = v2.entity_id和v2.field_id = 1780並且（值IN（'平滑絲綢深層水分洗髮水'，'平穩絲綢深層水分調節劑'）））和存在（從值v3中選擇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。它沒有給出帶有參數值的select語句。 – Ram

值沒有傳遞給sql server中的動態查詢

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