subject_61152.htm

vc

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序号：61152 发表者：kknd 发表日期：2003-11-18 09:58:44
<br>主题：如何把日期时间转换成字符？
<br>内容：谢谢<BR>
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回复者：浪际天涯 回复日期：2003-11-18 10:02:32
<br>内容：CString GetCurtimeString()<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;SYSTEMTIME localtime;<BR>&nbsp;&nbsp;&nbsp;&nbsp;//取出本地当前时间<BR>&nbsp;&nbsp;&nbsp;&nbsp;::GetLocalTime(&amp;localtime);<BR>&nbsp;&nbsp;&nbsp;&nbsp;CString time;<BR>&nbsp;&nbsp;&nbsp;&nbsp;//将本地时间格式化为在写日志记录时要用到的时间！格式为：yyyy-mm-dd hh:mm:ss<BR>&nbsp;&nbsp;&nbsp;&nbsp;time.Format(&#34;%.4d-%.2d-%.2d %.2d:%.2d:%.2d&#34;,localtime.wYear,localtime.wMonth ,localtime.wDay,localtime.wHour,localtime.wMinute,localtime.wSecond );<BR>&nbsp;&nbsp;&nbsp;&nbsp;return time;<BR>}
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<font color=red>答案被接受</font><br>回复者：bottle_fish 回复日期：2003-11-18 10:05:53
<br>内容：#include &lt;time.h&gt;<BR>#include &lt;stdio.h&gt;<BR><BR>void main( void )<BR>{<BR>&nbsp;&nbsp; struct tm when;<BR>&nbsp;&nbsp; time_t now, result;<BR>&nbsp;&nbsp; int&nbsp;&nbsp;&nbsp;&nbsp;days;<BR><BR>&nbsp;&nbsp; time( &amp;now );<BR>&nbsp;&nbsp; when = *localtime( &amp;now );<BR>&nbsp;&nbsp; printf( &#34;Current time is %s\n&#34;, asctime( &amp;when ) );<BR>&nbsp;&nbsp; printf( &#34;How many days to look ahead: &#34; );<BR>&nbsp;&nbsp; scanf( &#34;%d&#34;, &amp;days );<BR><BR>&nbsp;&nbsp; when.tm_mday = when.tm_mday + days;<BR>&nbsp;&nbsp; if( (result = mktime( &amp;when )) != (time_t)-1 )<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;printf( &#34;In %d days the time will be %s\n&#34;, <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;days, asctime( &amp;when ) );<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;perror( &#34;mktime failed&#34; );<BR>}<BR>
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回复者：巴拉克 回复日期：2003-11-18 10:10:06
<br>内容：SYSTEMTIME&nbsp;&nbsp;&nbsp;&nbsp;systime;<BR>GetLocalTime( &amp;systime );<BR><BR>CString&nbsp;&nbsp; strTime;<BR>strTime.Format(&#34;%d-%d-%d-%d-%d-%d&#34;,systime.wYear,<BR>&nbsp;&nbsp;&nbsp;&nbsp;systime.wMonth,systime.wDay,systime.wHour,<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; systime.wMinute,systime.wSecond);
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回复者：kknd 回复日期：2003-11-18 12:32:50
<br>内容：我已经把所有回答都设为正确答案，但是系统不允许，只显示一个。感谢浪迹天涯的和另两个朋友的帮助
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