Several methods of time formatting in Asp.net

1. Date formatting method when data control is bound:
<Asp: boundcolumn datafield = "addtime" headertext = "add time" dataformatstring = "{0: yyyy-mm-dd hh: mm}> </ASP: boundcolumn>
<Asp: boundfield datafield = "addtime" headertext = "add time" dataformatstring = "{0: yyyy-mm-dd}"/>

2. When using databinder. eval for Data Binding:
Databinder. eval (container. dataitem, "addtime", "{0: yyyy-mm-dd }")

3. Use the tostring method to convert the date display format:
Datetime. Now. tostring ("yyyy-mm-dd hh: mm: SS ")

4. Convert the date display format with the string type:
String. Format ("{0: yyyy-mm-dd}", datetime. Now)

5. Convert the date display format using the datetime. parse Method
Datetime. parse ("2012-2-22"). tostring ("yyyy-mm-dd ")

6. Convert the date display format using convert. todatetime:
Convert. todatetime ("2012-12-21"). tostring ("yyyy-mm-dd ")