Insert/Update过程为SQL Server提供了无效的列名错误
我试图创建一个过程,使用合并功能更新或将记录插入表中。程序已创建,但当我尝试对其进行测试时,会出现以下错误: 这些列确实存在Insert/Update过程为SQL Server提供了无效的列名错误,sql,sql-server,Sql,Sql Server,我试图创建一个过程,使用合并功能更新或将记录插入表中。程序已创建,但当我尝试对其进行测试时,会出现以下错误: 这些列确实存在 CREATE TABLE ProjectBilling ( projectBillID CHAR(6), TransAmount DECIMAL(16,9), TransDesc VARCHAR(255), TransDate DATETIME, projectID CHAR(4), accountMgr CHAR(8),
CREATE TABLE ProjectBilling
(
projectBillID CHAR(6),
TransAmount DECIMAL(16,9),
TransDesc VARCHAR(255),
TransDate DATETIME,
projectID CHAR(4),
accountMgr CHAR(8),
PRIMARY KEY (projectBillID)
)
GO
CREATE OR ALTER PROCEDURE SP_AddUpdateProjectBill
@projectBillID CHAR(6),
@TransAmount DECIMAL(16,9),
@TransDesc VARCHAR(255),
@TransDate DATETIME,
@projectID CHAR(4),
@accountMgr CHAR(8)
AS
BEGIN
SELECT *
INTO ProjectBillingSource
FROM ProjectBilling
INSERT INTO ProjectBillingSource ('projectBillID', 'TransAmount', 'TransDesc', 'TransDate', 'projectID', 'accountMgr')
VALUES (@projectBillID, @TransAmount, @TransDesc, @TransDate, @projectID, @accountMgr)
MERGE ProjectBilling AS T
USING ProjectBillingSource AS S ON T.projectBillID = S.projectBillID
WHEN MATCHED THEN
UPDATE SET T.projectBillID = S.projectBillID,
T.TransAmount = S.TransAmount,
T.TransDesc = S.TransDesc,
T.TransDate = S.TransDate,
T.projectID = S.projectID,
T.accountMgr = S.accountMgr
WHEN NOT MATCHED BY TARGET THEN
INSERT(projectBillID,TransAmount,TransDesc,TransDate,projectID,accountMgr)
VALUES(S.projectBillID, S.TransAmount, S.TransDesc, S.TransDate, S.projectID, S.accountMgr);
END
您将收到一个错误,因为在表“ProjectBillingSource”中插入数据时,您在单引号中给定了列,应在不使用单引号的情况下指定列名称
INSERT INTO ProjectBillingSource(**'projectBillID', 'TransAmount', 'TransDesc', 'TransDate', 'projectID', 'accountMgr'**)
VALUES (@projectBillID, @TransAmount, @TransDesc, @TransDate, @projectID, @accountMgr)
像这样更新insert语句而不使用引号-
INSERT INTO ProjectBillingSource (projectBillID, TransAmount, TransDesc, TransDate, projectID, accountMgr)
VALUES (@projectBillID, @TransAmount, @TransDesc, @TransDate, @projectID, @accountMgr)
if OBJECT_ID('ProjectBillingSource') is null
begin
SELECT * INTO ProjectBillingSource FROM ProjectBilling
end
此外,您应该仅在表不存在时创建表,如下所示-
INSERT INTO ProjectBillingSource (projectBillID, TransAmount, TransDesc, TransDate, projectID, accountMgr)
VALUES (@projectBillID, @TransAmount, @TransDesc, @TransDate, @projectID, @accountMgr)
if OBJECT_ID('ProjectBillingSource') is null
begin
SELECT * INTO ProjectBillingSource FROM ProjectBilling
end
请尝试此更新的存储过程
Create Table ProjectBilling
(
projectBillID char(6),
TransAmount decimal(16,9),
TransDesc varchar(255),
TransDate datetime,
projectID char(4),
accountMgr char(8),
PRIMARY KEY (projectBillID)
)
go
IF EXISTS (SELECT 1 FROM SYS.PROCEDURES WHERE NAME ='SP_AddUpdateProjectBill')
BEGIN
DROP PROCEDURE SP_AddUpdateProjectBill
END
GO
CREATE PROCEDURE SP_AddUpdateProjectBill
@projectBillID char(6),
@TransAmount decimal(16,9),
@TransDesc varchar(255),
@TransDate datetime,
@projectID char(4),
@accountMgr char(8)
AS
BEGIN
SELECT * INTO ProjectBillingSource FROM ProjectBilling
Insert Into ProjectBillingSource('projectBillID','TransAmount','TransDesc','TransDate','projectID','accountMgr')
VALUES(@projectBillID, @TransAmount, @TransDesc, @TransDate, @projectID, @accountMgr)
MERGE ProjectBilling AS T
USING ProjectBillingSource AS S
ON T.projectBillID = S.projectBillID
WHEN MATCHED THEN
UPDATE SET T.projectBillID = S.projectBillID,
T.TransAmount = S.TransAmount,
T.TransDesc = S.TransDesc,
T.TransDate = S.TransDate,
T.projectID = S.projectID,
T.accountMgr = S.accountMgr
WHEN NOT MATCHED BY TARGET THEN
INSERT(projectBillID,TransAmount,TransDesc,TransDate,projectID,accountMgr) Values(S.projectBillID, S.TransAmount, S.TransDesc, S.TransDate, S.projectID, S.accountMgr);
end
你下面的错误没有起作用
CREATE OR ALTER PROCEDURE SP_AddUpdateProjectBill
更换至上述状态
IF EXISTS (SELECT 1 FROM SYS.PROCEDURES WHERE NAME ='SP_AddUpdateProjectBill')
BEGIN
DROP PROCEDURE SP_AddUpdateProjectBill
END
GO
CREATE PROCEDURE SP_AddUpdateProjectBill
如下所示更新存储过程
CREATE OR ALTER PROCEDURE SP_AddUpdateProjectBill
@projectBillID char(6),
@TransAmount decimal(16,9),
@TransDesc varchar(255),
@TransDate datetime,
@projectID char(4),
@accountMgr char(8)
AS
BEGIN
Declare @ProjectBillingSource Table
(
ProjectBillID char(6),
TransAmount decimal(16,9),
TransDesc varchar(255),
TransDate datetime,
ProjectID char(4),
AccountMgr char(8)
);
--SELECT * INTO ProjectBillingSource FROM ProjectBilling
Insert Into @ProjectBillingSource([ProjectBillID],[TransAmount],[TransDesc],[TransDate],[ProjectID],[AccountMgr])
VALUES(@projectBillID, @TransAmount, @TransDesc, @TransDate, @projectID, @accountMgr)
MERGE ProjectBilling AS T
USING @ProjectBillingSource AS S
ON T.projectBillID = S.projectBillID
WHEN MATCHED THEN
UPDATE SET T.projectBillID = S.projectBillID,
T.TransAmount = S.TransAmount,
T.TransDesc = S.TransDesc,
T.TransDate = S.TransDate,
T.projectID = S.projectID,
T.accountMgr = S.accountMgr
WHEN NOT MATCHED BY TARGET THEN
INSERT(projectBillID,TransAmount,TransDesc,TransDate,projectID,accountMgr) Values(S.projectBillID, S.TransAmount, S.TransDesc, S.TransDate, S.projectID, S.accountMgr);
end
删除insert语句中列名周围的单引号。插入到ProjectBillingSourceprojectBillID,TransAmount…侧注:存储过程不应使用sp_uuu前缀。微软已经这样做了,而且你确实有可能在将来的某个时候发生名称冲突。最好只是简单地避免使用sp_u,并使用其他东西作为前缀——或者根本不使用前缀!