The format for the ASP.net format method is:
public string Format (
string format,
Iserviceobjectprovider SP
);
Format refers to the formatting we specify, it has a lot of values, I have to list:
Standard format format formats
D mm/dd/yyyy (2001-3-27)
D dddd, MMMM DD, yyyy such as (March 27, 2001)
F dddd, MMMM dd, yyyy hh:mm (March 27, 2001 0:00)
F dddd, MMMM dd, yyyy HH:mm:ss (March 27, 2001 0:00:00)
G mm/dd/yyyy hh:mm (2001-3-27-0:00)
G mm/dd/yyyy HH:mm:ss (2001-3-27-0:00:00)
M, M MMMM DD (March 27)
R, R ddd, dd MMM yyyy HH ': ' mm ': ' ss ' GMT ' such as (Mon, Mar 2001 16:00:00 GMT)
S yyyy-mm-dd HH:mm:ss seems to be unable to use
T hh:mm as (0:00)
T HH:mm:ss as (0:00:00)
U yyyy-mm-dd HH:mm:ss (2001-03-26 16:00:00z)
U dddd, MMMM dd, yyyy HH:mm:ss (March 26, 2001 16:00:00)
Y, y MMMM, yyyy (March 2001)
Custom formatting list format pattern Description
D such as: 2001-3-27
DD such as: 27
DDD: Monday
dddd: Monday (full name)
M as: March 27
MM such as: 03
MMM such as: March
MMMM such as: March (full name)
Y: March 2001
yy such as: 01
yyyy such as: 2001
GG such as: A.D.
HH, hh* such as: 12
HH, hh* such as: 00
M as: March 27
MM, mm* such as: 00 (min)
S such as: 2001-03-27t00:00:00
SS, ss* such as: 00 (sec)
T such as: 0:00
TT, tt* such as: morning
The following is an example of a simple operation.
<% @ Page language= "C #"%>
<% @ Import namespace= "System.Data"%>
<script language= "C #" runat= "Server" >
public void Page_Load (Object Src,eventargs E)
{
DateTime dt = DateTime.Now;
CTime. Text=dt. Format ("MM", null). ToString ();
}
</script>
<title></title>
<body>
<asp:label id= "CTime" runat= "Server"/>
</body>
