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sqlserver中convert函数基本应用

convert函数一个时间转换函数

基本格式:convert(日期属性,日期,格式)

sqlserver中你可是通过 select getdate()  来获取当前的时间

------------------------------------------------------------------------------------------------------------ Style(2位表示年份)   |  Style(4位表示年份)   |   输入输出格式                                    ------------------------------------------------------------------------------------------------------------ 0                               | 100                           |   mon dd yyyy hh:miAM(或PM)              ------------------------------------------------------------------------------------------------------------ 1                               |  101   美国                |   mm/dd/yy                                       ------------------------------------------------------------------------------------------------------------ 2                               |  102    ANSI               |   yy-mm-dd                                        ------------------------------------------------------------------------------------------------------------ 3                               |  103    英法                |   dd/mm/yy                                       ------------------------------------------------------------------------------------------------------------ 4                               |  104    德国                |   dd.mm.yy                                        ------------------------------------------------------------------------------------------------------------ 5                               |  105    意大利             |   dd-mm-yy                                        ------------------------------------------------------------------------------------------------------------ 6                               |  106                            |   dd mon yy                                        ------------------------------------------------------------------------------------------------------------ 7                               |  107                            |   mon dd,yy                                        ------------------------------------------------------------------------------------------------------------ 8                               |  108                            |   hh:mm:ss                                         ------------------------------------------------------------------------------------------------------------ 9                               |  109                            |   mon dd yyyy hh:mi:ss:mmmmAM(或PM) ------------------------------------------------------------------------------------------------------------ 10                             |  110    美国                 |   mm-dd-yy                                         ------------------------------------------------------------------------------------------------------------ 11                             |  111    日本                 |   yy/mm/dd                                        ------------------------------------------------------------------------------------------------------------ 12                             |  112    ISO                  |   yymmdd                                           ------------------------------------------------------------------------------------------------------------ 13                             |  113     欧洲认值     |   dd mon yyyy hh:mi:ss:mmm(24小时制)  ------------------------------------------------------------------------------------------------------------ 14                             |  114                            |   hh:mi:ss:mmm(24小时制)                    ------------------------------------------------------------------------------------------------------------ 20                             |  120     ODBC 规范     |    yyyy-mm-dd hh:mi:ss(24小时制)         ------------------------------------------------------------------------------------------------------------ 21                             |   121                           |    yyyy-mm-dd hh:mi:ss:mmm(24小时制)

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