(相关资料图)
dos下获取系统时间的实现代码,需要的朋友可以参考下
复制代码 代码如下:
rem DOS get current time rem ======================= rem get yyyy/mm/dd set mydate=%DATE:~0,10% echo %mydate% rem ======================= rem get yyyy set yyyy=%DATE:~0,4% echo %yyyy% rem ======================= rem get mm set mm=%DATE:~5,2% echo %mm% rem ======================= rem get dd set dd=%DATE:~8,2% echo %dd% rem ======================= rem get yyyy-mm-dd set curdate=%yyyy%-%mm%-%dd% echo %curdate%
其实bat中获取时间就是利用截取日期字符串的方法
DOS下有字符处理的方法的,总结如下:
在这个日期格式下:”2013-07-22 星期一”, 这个%DATE:~0,10%得到的是2013-07-22 说明:DATE为系统变量,“:”表示开始处理前面的字符串“~0,10”表示从第0个字符开始取10个字符。
输出:
C:Documents and SettingsAdministrator>rem DOS get current time C:Documents and SettingsAdministrator>rem ======================= C:Documents and SettingsAdministrator>rem get yyyy/mm/dd C:Documents and SettingsAdministrator>set mydate=2013-07-22 C:Documents and SettingsAdministrator>echo 2013-07-22 2013-07-22 C:Documents and SettingsAdministrator>rem ======================= C:Documents and SettingsAdministrator>rem get yyyy C:Documents and SettingsAdministrator>set yyyy=2013 C:Documents and SettingsAdministrator>echo 2013 2013 C:Documents and SettingsAdministrator>rem ======================= C:Documents and SettingsAdministrator>rem get mm C:Documents and SettingsAdministrator>set mm=07 C:Documents and SettingsAdministrator>echo 07 07 C:Documents and SettingsAdministrator>rem ======================= C:Documents and SettingsAdministrator>rem get dd C:Documents and SettingsAdministrator>set dd=22 C:Documents and SettingsAdministrator>echo 22 22 C:Documents and SettingsAdministrator>rem ======================= C:Documents and SettingsAdministrator>rem get yyyy-mm-dd C:Documents and SettingsAdministrator>set curdate=2013 -07 -22 C:Documents and SettingsAdministrator>echo 2013 -07 -22 2013 -07 -22 C:Documents and SettingsAdministrator>
那么以上内容就是今天关于到Dos下获取系统时间的代码方面的一些教程介绍了,希望这篇文章能够帮助大家快速的去了解到Dos下获取系统时间的代码,也能够帮助大家解决目前所遇到的问题哦。郑重声明:本文版权归原作者所有,转载文章仅为传播更多信息之目的,如作者信息标记有误,请第一时候联系我们修改或删除,多谢。
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