SQL轉換爲日期和/或時間從字符串出錯

-1

CREATE TABLE [dbo].[RPost_Receipts] 
(
    [id] [int] IDENTITY(1,1) NOT NULL, 
    [branch] [int] NULL, 
    [policyref] [varchar](10) NULL, 
    [receipt_email_received] [datetime] NULL, 
    [receipt_email_to_openattach] [int] NULL, 
    [receipt_email_to_openattach_dt] [datetime] NULL, 
    [sender_name] [varchar](50) NULL, 
    [sender_address] [varchar](100) NULL, 
    [subject] [varchar](160) NULL, 
    [message_id] [varchar](100) NULL, 
    [time_received] [datetime] NULL, 
    [delivery_to] [varchar](100) NULL, 
    [delivery_status] [varchar](100) NULL, 
    [delivery_report] [varchar](max) NULL, 
    [delivery_time_utc] [datetime] NULL, 
    [delivery_time_local] [datetime] NULL, 
    [time_opened] [datetime] NULL 
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]

這是以下UPDATE查詢我試圖在同一個表

UPDATE [FreshSystems].[dbo].[RPost_Receipts] 
SET [sender_name] = 'RPost eSignOff Service' , 
    [sender_address] = '[email protected]' , 
    [subject] = 'Re: REF: 02-OGKX02PC01 Your Insurance Policy (2 of 2)' , 
    [message_id] = '49B918875098C1EFCB5A33FDB2D446FF5C294ACE' , 
    [time_received] = '9/15/2015 10:36:29 AM' , 
    [delivery_to] = 'A[email protected]' , 
    [delivery_status] = 'Delivered to Mailserver' , 
    [delivery_report] = '250 OK id=1ZbnbS-0003fY-4y engine03-30179-2.icritical.com (192.162.216.4)' , 
    [delivery_time_utc] = '9/15/2015 10:36:47 AM' , 
    [delivery_time_local] = '9/15/2015 10:36:47 AM' , 
    [time_opened] = 'NULL' 
WHERE [branch] = 02 
    AND [policyref] = 'OGKX02PC01' 
    AND [delivery_to] IS NULL

爲什麼我跑我收到一個轉換錯誤

Msg 241，Level 16，State 1，Line 1
從字符串轉換日期和/或時間時轉換失敗。

插入進入'DATETIME'列，插入的日期時間都被正確格式化，任何人都可以擺脫這種情況嗎？

UPDATE

這個問題似乎只在我的VB.NET應用出現。在SQL Server Management Studio中運行語句時，它很好，當它在我的VB.NET中執行時，它會作爲從字符到日期時間的對話失敗。

有什麼建議嗎？

來源

2015-09-15 Lynchie

['SET DATEFORMAT mdy']（https://msdn.microsoft.com/en-us/library/ms189491.aspx）和/或使用[** ISO-8601 **]（https：//開頭的TechNet .microsoft.com/en-us/library/ms190977％28v = sql.90％29.aspx）日期時間文字格式。 – lad2025

你可以一個一個評論可疑的列。找到錯誤列後，再重新考慮。 –

的問題是你試圖把這個詞NULL到time_opened領域。（這是一個日期時間字段）

更改它從[time_opened] = 'NULL'到[time_opened] = NULL

UPDATE [FreshSystems].[dbo].[RPost_Receipts] 
SET  [sender_name] = 'RPost eSignOff Service' , 
    [sender_address] = '[email protected]' , 
    [subject] = 'Re: REF: 02-OGKX02PC01 Your Insurance Policy (2 of 2)' , 
    [message_id] = '49B918875098C1EFCB5A33FDB2D446FF5C294ACE' , 
    [time_received] = '9/15/2015 10:36:29 AM' , 
    [delivery_to] = '[email protected]' , 
    [delivery_status] = 'Delivered to Mailserver' , 
    [delivery_report] = '250 OK id=1ZbnbS-0003fY-4y engine03-30179-2.icritical.com (192.162.216.4)' , 
    [delivery_time_utc] = '9/15/2015 10:36:47 AM' , 
    [delivery_time_local] = '9/15/2015 10:36:47 AM' , 
    [time_opened] = NULL 
    WHERE [branch] = 02 
    AND [policyref] = 'OGKX02PC01' 
    AND [delivery_to] IS NULL

來源

2015-09-15 14:44:32 Doolius

我認爲日期時間格式是YY-MM-DD HH：MM：SS，而不是2015年9月15日10點36分： 29 AM 在更新表格之前進行轉換。

來源

2015-09-15 14:46:11

SQL轉換爲日期和/或時間從字符串出錯

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