I have this simple query
我有这个简单的查询
insert into my_table(date) values(getdate())
The result is 2017-01-05 12:41:37.273
.
结果是2017-01-05 12:41:37.273。
I want when I do
我想要的时候
select *
from my_table
from my Windows Forms application to set the label1.text = 5 Thu 12:41
从我的Windows窗体应用程序设置label1.text = 5 Thu 12:41
2017-01-05 12:41:37.273 ----> 5 Thu 12:41
How can I achieve that with C# code ?
如何使用C#代码实现这一目标?
3 个解决方案
#1
3
Assuming that you read the data from SQL Server into your C# application I'm pretty sure, that a column of sql type DATETIME
will be mapped to a C# type DateTime
.
假设您将SQL Server中的数据读入C#应用程序,我很确定,一列sql类型的DATETIME将映射到C#类型的DateTime。
What you need is the textual format of this:
你需要的是这个文本格式:
DateTime d = DateTime.Now;
MessageBox.Show(d.ToString("d ddd HH:mm"));
#2
1
You can parse string to DateTime and wrtie your own format.
您可以将字符串解析为DateTime并使用自己的格式。
DateTime myDateTime = DateTime.Parse("2017-01-05 12:41:37");
string formatedDateTime = myDateTime.ToString("dd-mm-yyyy");
#3
0
From SQL you can you the below format to get your expected result:
从SQL您可以使用以下格式来获得预期结果:
SELECT CAST(DATEPART(D, GETDATE()) AS VARCHAR(2)) + ' ' +
LEFT(DATENAME(WEEKDAY, GETDATE()), 3) + ' ' +
LEFT(CONVERT(VARCHAR(8), GETDATE(), 108), 5)
-- Output: 5 Thu 05:22
#1
3
Assuming that you read the data from SQL Server into your C# application I'm pretty sure, that a column of sql type DATETIME
will be mapped to a C# type DateTime
.
假设您将SQL Server中的数据读入C#应用程序,我很确定,一列sql类型的DATETIME将映射到C#类型的DateTime。
What you need is the textual format of this:
你需要的是这个文本格式:
DateTime d = DateTime.Now;
MessageBox.Show(d.ToString("d ddd HH:mm"));
#2
1
You can parse string to DateTime and wrtie your own format.
您可以将字符串解析为DateTime并使用自己的格式。
DateTime myDateTime = DateTime.Parse("2017-01-05 12:41:37");
string formatedDateTime = myDateTime.ToString("dd-mm-yyyy");
#3
0
From SQL you can you the below format to get your expected result:
从SQL您可以使用以下格式来获得预期结果:
SELECT CAST(DATEPART(D, GETDATE()) AS VARCHAR(2)) + ' ' +
LEFT(DATENAME(WEEKDAY, GETDATE()), 3) + ' ' +
LEFT(CONVERT(VARCHAR(8), GETDATE(), 108), 5)
-- Output: 5 Thu 05:22