具有动态查询的存储过程 "Error"

Question

我的代码在执行应用程序时出错是怎么回事

Msg 156, Level 15, State 1, Line 11 Incorrect syntax near the keyword 'and'.

这是我的代码。任何帮助将不胜感激。

ALTER PROCEDURE [dbo].[Usp_ReportList]
            @pAccountType varchar(35)=null,
    @pFromDate datetime=null,
    @pToDate datetime=null,
    @pAccountId int=null,
    @pUserId int=null,
    @pTeamId int=null

AS
BEGIN
SET NOCOUNT ON;
Declare @strSQL AS NVarchar(4000)
SET @strSQL ='
SELECT  
        OrderInfoId,
        BorrowerFirstName,
        BorrowerLastName, 
        RequestedURL,
        Requests,
        CustomerUserID As LenderId ,
        o.RequestIPAddress As OriginatingIPAddress, 
        o.Requests As Status
from orderInfo o '

if(@pAccountType = 'Lender')
    BEGIN
    SET @strSQL += 'inner join [User] u on o.CustomerUserId = u.UID where 1=1'
END
 else if(@pAccountType = 'Affiliate')
    BEGIN
    SET @strSQL += 'inner join [User] u on o.AffiliateID = u.UID where 1=1'
END

if(@pFromDate != '')
    BEGIN
    SET @strSQL += ' and o.RequestDateTime >= ''' + CONVERT(VARCHAR(25),@pFromDate) +  ''''
END

if(@pToDate != '')
    BEGIN
    SET @strSQL += ' and o.RequestDateTime <= ''' + CONVERT(VARCHAR(25),@pToDate) + ''''
END

if(@pAccountId != '')
    BEGIN
    SET @strSQL += ' and u.UID in ( select UID from [User] where AccountID = ' + CONVERT(VARCHAR(10),@pAccountId) + ') '
END

if(@pUserID !='')
    BEGIN
    SET @strSQL += ' and u.UserId = ' + CONVERT(VARCHAR(10),@pUserId) + ' '
END

if(@pTeamId !='')
    BEGIN
    SET @strSQL += ' and u.TeamId = ' + CONVERT(VARCHAR(10),@pTeamId) + ' '
END


SET @strSQL += '
GROUP BY 
    OrderInfoId,
    BorrowerFirstName,
    BorrowerLastName, 
    RequestedURL,
    Requests,
    CustomerUserID,
    o.RequestIPAddress, 
    o.Requests'

EXEC (@strSQL) 
--PRINT (@strSQL)
END




Exec Usp_ReportList 'Lender','2015-06-01 00:00:00','2015-06-02 00:00:00','2','1'

这是我的探查器生成的查询

exec sp_executesql N'Exec Usp_ReportList @pAccountType,@pFromDate,@pToDate,@pAccountId,@pUserId,@pTeamId',N'@pAccountType nvarchar(1),@pFromDate datetime,@pToDate datetime,@pAccountId int,@pUserId int,@pTeamId int',@pAccountType=N'1',@pFromDate='2015-06-01 00:00:00',@pToDate='2015-06-02 00:00:00',@pAccountId=1,@pUserId=2,@pTeamId=2

获取错误

Msg 156, Level 15, State 1, Line 11 Incorrect syntax near the keyword 'and'.

想不通实际问题出在哪里

使用 PRINT (@strSQL) 生成的语句

SELECT  
        OrderInfoId,
        BorrowerFirstName,
        BorrowerLastName, 
        RequestedURL,
        Requests,
        CustomerUserID As LenderId ,
        o.RequestIPAddress As OriginatingIPAddress, 
        o.Requests As Status
from orderInfo o  and o.RequestDateTime >= 'Jun  1 2015 12:00AM' and o.RequestDateTime <= 'Jun  1 2015 12:00AM' and u.UID in ( select UID from [User] where AccountID = 2)  and u.UserId = 5  and u.TeamId = 5 
GROUP BY 
    OrderInfoId,
    BorrowerFirstName,
    BorrowerLastName, 
    RequestedURL,
    Requests,
    CustomerUserID,
    o.RequestIPAddress, 
    o.Requests

Answer 1

我认为您想将参数附加到查询中，如下所示。同样对于日期和字符串，您需要将它们放在单引号内，例如 '2014-01-01'

IF(@pFromDate != '')
BEGIN
    SET @strSQL += ' and o.RequestDateTime >= ''' +  @pFromDate + ''''
END

注意：我不确定我的报价是否正确，以确保您的日期在单引号内。打印出您的 SQL 语句以确保它在执行前看起来正确。

具有动态查询的存储过程 "Error"

Stored procedure with dynamic query "Error"

sql-server

stored-procedures