按时间参数搜索文件 [英] Search for file by time parameters

问题描述

我正在尝试搜索最近5秒钟内在硬盘驱动器上创建的文件.到目前为止，我一直在搜索，但仍然不知所措.任何帮助表示赞赏.谢谢你.

 ifstream ifile(*.*);
如果(ifile){
   int  myfile
myFile =  1 ;
其他
        myfile =  0 ;
} 

这是在Windows中.刚变得更强硬.看来文件时间和系统时间是两个不同的事物，并且系统时间需要转换为文件时间！

解决方案

此^ ]应该是一个很好的起点.
它还显示了如何使用FILETIME和SYSTEMTIME.我需要更改或改善的任何内容，请放心.谢谢.

 time_t currentTime;

类 = " >时间(¤tTime)；
// 当前时间 


       结构 tm * ptm = localtime(¤tTime);
              int  tm_sec; //  0到59 
              int  tm_min; //  0到59 
              int  tm_hour; //  0到23 
              int  tm_mday; //  1到31 
              int  tm_mon; //  0到11 
              int  tm_year; //  
              int  tm_wday; //  0到6 
              int  tm_yday; //  0到365 
              int  tm_isdst; //  0到1 
             字符 * tm_zone; //  时间区域
              int  tm_gmtoff;

       字符 tod;

       tod = tm_sec;

       如果(tod< = time_t- 5  tm_sec)
          删除("  highlight " > *.txt 删除"); 

I''m trying to search for a file created somewhere on my hard drive within the last 5 seconds. I have this so far and have been googling, but still at loss. Any help is appreciated. Thnak you.

ifstream ifile(*.*);
if (ifile) {
  	int myfile
	myFile = 1;
else
        myfile = 0;
}

This is in windows. Just got tougher. It seems filetime and systemtime are two different things and systemtime needs to be converted to filetime!

解决方案

This example code[^] should be a good starting point.
It also shows how to use FILETIME and SYSTEMTIME.

Came up with this, However some input would be nice! Anything that I have to change or make better please feel free. Thank you.

time_t currentTime;

class="highlight">time (¤tTime);
// current time


       struct tm * ptm= localtime(¤tTime);
             int tm_sec;      // 0 to 59
             int tm_min;      // 0 to 59
             int tm_hour;     // 0 to 23
             int tm_mday;     // 1 to 31
             int tm_mon;      // 0 to 11
             int tm_year;     //
             int tm_wday;     // 0 to 6
             int tm_yday;     // 0 to 365
             int tm_isdst;    // 0 to 1
             char *tm_zone;   // time zone
             int tm_gmtoff;

       char tod;

       tod = tm_sec;

       if ( tod <= time_t - 5 tm_sec  )
          remove ( "">*.txt to delete" );

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