Question

我的表结构是这样的

reader = tf.TextLineReader()    
key, value = reader.read(filename_queue)    
record_defaults = [1,1,1,1,1]    
a,b,c,d,e =  tf.decode_csv(records=value,record_defaults=record_defaults, field_delim=" ")

我想要更新该表中的列。我的查询是这样的

    CREATE TABLE [dbo].[tdnResetTickets](
    [ResetID] [int] IDENTITY(1,1) NOT NULL,
    [userName] [varchar](200) NULL,
    [tokenHash] [nvarchar](200) NULL,
    [expirationDate] [datetime] NULL,
    [tokenUsed] [bit] NULL,
    [tokenType] [bit] NULL,
 CONSTRAINT [PK_tdnResetTickets] PRIMARY KEY CLUSTERED 
(
    [ResetID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

它会抛出错误

UPDATE [dbo].[tdnResetTicket] SET [tokenUsed] = 0  WHERE ResetID =1

有谁可以指出我在这里做错了什么？

Answer 1

表格为tdnResetTicket，其中s和更新查询为UPDATE [dbo].[tdnResetTickets] SET [tokenUsed] = 0 WHERE ResetID =1

正确代码：

feed_dict

Answer 2

UPDATE [dbo].[tdnResetTickets] SET [tokenUsed] = 0  WHERE ResetID =1

表格为tdnResetTickets，其中s和更新查询为tdnResetTicket

Answer 3

更新语句中的表名不正确。

UPDATE [dbo].[tdnResetTickets] SET [tokenUsed] = 0 WHERE ResetID =1

简单SQL更新查询出错

3 个答案: