如何在 Windows 中确定文件的创建日期？
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How can I determine a file's creation date in Windows?
提问by Billy ONeal
How can I get the date of when a file was created? I am running Windows.
如何获取文件创建的日期？我正在运行 Windows。
采纳答案by Arsen Mkrtchyan
Use stat function
使用统计功能
see here
看这里
#include <sys/stat.h>
#include <unistd.h>
#include <time.h>
struct tm* clock; // create a time structure
struct stat attrib; // create a file attribute structure
stat("afile.txt", &attrib); // get the attributes of afile.txt
clock = gmtime(&(attrib.st_mtime)); // Get the last modified time and put it into the time structure
回答by Billy ONeal
On Windows, you should use the GetFileAttributesExfunction for that.
在 Windows 上，您应该为此使用GetFileAttributesEx函数。
回答by Remo.D
For C, it depends on which operating system you are coding for. Files are a system dependent concept.
对于 C，这取决于您编码的操作系统。文件是一个系统相关的概念。
If you're system has it, you can go with the stat()(and friends) function: http://pubs.opengroup.org/onlinepubs/009695399/functions/stat.html.
如果您的系统拥有它，您可以使用stat()（和朋友）功能：http: //pubs.opengroup.org/onlinepubs/009695399/functions/stat.html。
On Windows you may use the GetFileTime()function: http://msdn.microsoft.com/en-us/library/ms724320%28v=vs.85%29.aspx.
在 Windows 上，您可以使用该GetFileTime()功能：http: //msdn.microsoft.com/en-us/library/ms724320%28v=vs.85%29.aspx。
回答by sarnold
Unix systems don't store the time of file creation. Unix systems dostore the last time the file was read (if atimeis turned on for that specific file system; sometimes it is disabled for speed), the last time the file was modified (mtime), and the last time the file's metadata changed (ctime).
Unix 系统不存储文件创建时间。Unix 系统确实会存储上次读取文件的时间（如果atime为该特定文件系统打开；有时为了速度而禁用）、上次修改mtime文件的时间( ) 以及上次更改文件元数据的时间 ( ctime) .
See the stat(2)manpage for details on using it.
有关stat(2)使用它的详细信息，请参阅联机帮助页。
