时间转换为字符串格式说明

ToString(String, IFormatProvider))

The example displays the following output:
'    d Format Specifier      de-DE Culture                               01.10.2008
'    d Format Specifier      en-US Culture                                10/1/2008
'    d Format Specifier      es-ES Culture                               01/10/2008
'    d Format Specifier      fr-FR Culture                               01/10/2008
'
'    D Format Specifier      de-DE Culture                Mittwoch, 1. Oktober 2008
'    D Format Specifier      en-US Culture              Wednesday, October 01, 2008
'    D Format Specifier      es-ES Culture         mircoles, 01 de octubre de 2008
'    D Format Specifier      fr-FR Culture                  mercredi 1 octobre 2008
'
'    f Format Specifier      de-DE Culture          Mittwoch, 1. Oktober 2008 17:04
'    f Format Specifier      en-US Culture      Wednesday, October 01, 2008 5:04 PM
'    f Format Specifier      es-ES Culture   mircoles, 01 de octubre de 2008 17:04
'    f Format Specifier      fr-FR Culture            mercredi 1 octobre 2008 17:04
'
'    F Format Specifier      de-DE Culture       Mittwoch, 1. Oktober 2008 17:04:32
'    F Format Specifier      en-US Culture   Wednesday, October 01, 2008 5:04:32 PM
'    F Format Specifier      es-ES Culture mircoles, 01 de octubre de 2008 17:04:3
'    F Format Specifier      fr-FR Culture         mercredi 1 octobre 2008 17:04:32
'
'    g Format Specifier      de-DE Culture                         01.10.2008 17:04
'    g Format Specifier      en-US Culture                        10/1/2008 5:04 PM
'    g Format Specifier      es-ES Culture                         01/10/2008 17:04
'    g Format Specifier      fr-FR Culture                         01/10/2008 17:04
'
'    G Format Specifier      de-DE Culture                      01.10.2008 17:04:32
'    G Format Specifier      en-US Culture                     10/1/2008 5:04:32 PM
'    G Format Specifier      es-ES Culture                      01/10/2008 17:04:32
'    G Format Specifier      fr-FR Culture                      01/10/2008 17:04:32
'
'    m Format Specifier      de-DE Culture                               01 Oktober
'    m Format Specifier      en-US Culture                               October 01
'    m Format Specifier      es-ES Culture                               01 octubre
'    m Format Specifier      fr-FR Culture                                1 octobre
'
'    o Format Specifier      de-DE Culture              2008-10-01T17:04:32.0000000
'    o Format Specifier      en-US Culture              2008-10-01T17:04:32.0000000
'    o Format Specifier      es-ES Culture              2008-10-01T17:04:32.0000000
'    o Format Specifier      fr-FR Culture              2008-10-01T17:04:32.0000000
'
'    r Format Specifier      de-DE Culture            Wed, 01 Oct 2008 17:04:32 GMT
'    r Format Specifier      en-US Culture            Wed, 01 Oct 2008 17:04:32 GMT
'    r Format Specifier      es-ES Culture            Wed, 01 Oct 2008 17:04:32 GMT
'    r Format Specifier      fr-FR Culture            Wed, 01 Oct 2008 17:04:32 GMT
'
'    s Format Specifier      de-DE Culture                      2008-10-01T17:04:32
'    s Format Specifier      en-US Culture                      2008-10-01T17:04:32
'    s Format Specifier      es-ES Culture                      2008-10-01T17:04:32
'    s Format Specifier      fr-FR Culture                      2008-10-01T17:04:32
'
'    t Format Specifier      de-DE Culture                                    17:04
'    t Format Specifier      en-US Culture                                  5:04 PM
'    t Format Specifier      es-ES Culture                                    17:04
'    t Format Specifier      fr-FR Culture                                    17:04
'
'    T Format Specifier      de-DE Culture                                 17:04:32
'    T Format Specifier      en-US Culture                               5:04:32 PM
'    T Format Specifier      es-ES Culture                                 17:04:32
'    T Format Specifier      fr-FR Culture                                 17:04:32
'
'    u Format Specifier      de-DE Culture                     2008-10-01 17:04:32Z
'    u Format Specifier      en-US Culture                     2008-10-01 17:04:32Z
'    u Format Specifier      es-ES Culture                     2008-10-01 17:04:32Z
'    u Format Specifier      fr-FR Culture                     2008-10-01 17:04:32Z
'
'    U Format Specifier      de-DE Culture     Donnerstag, 2. Oktober 2008 00:04:32
'    U Format Specifier      en-US Culture   Thursday, October 02, 2008 12:04:32 AM
'    U Format Specifier      es-ES Culture    jueves, 02 de octubre de 2008 0:04:32
'    U Format Specifier      fr-FR Culture            jeudi 2 octobre 2008 00:04:32
'
'    Y Format Specifier      de-DE Culture                             Oktober 2008
'    Y Format Specifier      en-US Culture                            October, 2008
'    Y Format Specifier      es-ES Culture                          octubre de 2008
'    Y Format Specifier      fr-FR Culture                             octobre 2008