下面是存儲過程的代碼。SQL存儲過程無法正常工作
該代碼的第一部分按照預期工作。它接受變量,將INSERT插入到一個表中,然後使用從該操作創建的主鍵在另一個表上執行另一個INSERT。
然而,不會發生的是if/else if/else塊中的代碼朝向結束。基本上應該檢查以確保兩個ID列匹配正確。如果不是,則將列調整爲適當的值,然後返回舊值加上輸入者的日期和用戶名(lastChangeOperator)。
我已經花了整整一天的時間寫這個和這個程序的另一部分,所以我希望第二組眼睛能夠做到這一點。
ALTER PROCEDURE [dbo].[sp_AgentIdAprCheck]
(
@companyCode char(3),
@agentId char(10),
@firstName nvarChar(50),
@lastname nvarChar(50),
@suffix char(10),
@ssn int,
@taxIdType char(1),
@entityType char(1),
@corporateName nvarChar(100),
@currentUniqueId int OUTPUT,
@currentAgentId int OUTPUT,
@operator nvarchar(50) OUTPUT,
@date datetime OUTPUT
)
AS
DECLARE @rows int = 0
DECLARE @uniqueAgentId int = 0
DECLARE @lastChangeOperator char(6) = 'LVOMQ1'
DECLARE @LastChangeDate datetime
--DECLARE @currentUniqueId int = 0
--DECLARE @currentAgent int = 0
--DECLARE @operator nvarchar(50)
--DECLARE @date datetime
SELECT @rows = COUNT(AgentTaxId)
FROM AgentIdentification
WHERE AgentTaxId = @ssn
if @rows > 0
return 1
else
BEGIN TRANSACTION
SET @LastChangeDate = GETDATE()
INSERT INTO Agent (EntityType, FirstName, LastName,
NameSuffix, CorporateName, LastChangeOperator, LastChangeDate)
VALUES (@entityType, @firstName, @lastname,
'', @corporateName, @lastChangeOperator, @LastChangeDate)
SELECT @uniqueAgentId = @@IDENTITY
SELECT UniqueAgentId
FROM Agent
INSERT INTO AgentIdentification (UniqueAgentId, TaxIdType,
AgentTaxId, LastChangeOperator, LastChangeDate)
VALUES (@uniqueAgentId, @taxIdType, @ssn, @
lastChangeOperator, @lastChangeDate)
DECLARE @uniqueIdRows int = 0
SELECT @uniqueIdRows = COUNT(UniqueAgentId)
FROM UniqueAgentIdToAgentId
WHERE UniqueAgentId = @uniqueAgentId
DECLARE @agentIdRows int = 0
SELECT @agentIdRows = COUNT(AgentId)
FROM UniqueAgentIdToAgentId
WHERE AgentId = @agentId
if @uniqueIdRows = 0 AND @agentIdRows = 0
BEGIN
INSERT INTO UniqueAgentIdToAgentId (UniqueAgentId, AgentId,
CompanyCode, LastChangeOperator, LastChangeDate)
VALUES (@uniqueAgentId, @agentId, @companyCode,
@lastChangeOperator, @LastChangeDate)
END
else if @agentIdRows = 0
BEGIN
SELECT @currentUniqueId = UniqueAgentId,
@operator = LastChangeOperator, @date = @LastChangeDate
FROM UniqueAgentIdToAgentId
UPDATE UniqueAgentIdToAgentId
SET UniqueAgentId = @uniqueAgentId
WHERE AgentId = @agentId AND UniqueAgentId = @currentUniqueId
END
else
BEGIN
SELECT @currentAgentId = AgentId,
@operator = LastChangeOperator, @date = @LastChangeDate
FROM UniqueAgentIdToAgentId
UPDATE UniqueAgentIdToAgentId
SET AgentId = @agentId
WHERE UniqueAgentId = @uniqueAgentId --AND AgentId = @currentAgentId
return 2
END
COMMIT TRANSACTION
因此IF/ELSE IF/ELSE沒有運行?默認情況下,ELSE不會總是運行?你也有一個選擇語句和輸出參數。你如何處理返回的數據?最後,你是否已經逐步確定'uniqueIdRows'和'agentIdRows'變量是否按預期填充? – CoderMarkus 2012-08-17 00:26:25