Glib 将纪元时间转换为字符串
我正在使用 glibs 函数将纪元时间转换为字符串,如下所示。
但每次它都给了我一些随机的时间。
//Convert Time in string.
GDate *date = g_date_new_julian(timestampsecs);
gchar date_string[50];
g_date_strftime(date_string, 50, (const gchar*)"%a, %I:%M %p", (const GDate*)date);
printf("Date String [%s]\n", date_string );
为什么会发生这种情况?我错过了什么吗?
谢谢,
PP。
更新:
正如我所说,我尝试使用 setlocale(LC_ALL, "");
以下是输出,
这与我在使用 setlocale 之前得到的结果相同。
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279703 computed dmy: 66 4293563716 187
Date String Tik_INDEX[1] [1272279703] --> [Tue, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279717 computed dmy: 80 4293563716 187
Date String Tik_INDEX[2] [1272279717] --> [Tue, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279720 computed dmy: 53 4293563717 187
Date String Tik_INDEX[3] [1272279720] --> [Fri, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279721 computed dmy: 54 4293563717 187
Date String Tik_INDEX[4] [1272279721] --> [Sat, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279721 computed dmy: 54 4293563717 187
Date String Tik_INDEX[5] [1272279721] --> [Sat, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279722 computed dmy: 55 4293563717 187
Date String Tik_INDEX[6] [1272279722] --> [Sun, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279723 computed dmy: 56 4293563717 187
Date String Tik_INDEX[7] [1272279723] --> [Mon, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279724 computed dmy: 57 4293563717 187
Date String Tik_INDEX[8] [1272279724] --> [Tue, 12:00 AM]
I am using glibs functions to convert epoch time to string as follows.
But each time it is giving me some random time.
//Convert Time in string.
GDate *date = g_date_new_julian(timestampsecs);
gchar date_string[50];
g_date_strftime(date_string, 50, (const gchar*)"%a, %I:%M %p", (const GDate*)date);
printf("Date String [%s]\n", date_string );
Why this might be happening? am i missing anything?
Thanks,
PP.
UPDATE:
As said i tried with setlocale(LC_ALL, "");
following is the output,
It is the same as i was getting before using setlocale
.
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279703 computed dmy: 66 4293563716 187
Date String Tik_INDEX[1] [1272279703] --> [Tue, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279717 computed dmy: 80 4293563716 187
Date String Tik_INDEX[2] [1272279717] --> [Tue, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279720 computed dmy: 53 4293563717 187
Date String Tik_INDEX[3] [1272279720] --> [Fri, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279721 computed dmy: 54 4293563717 187
Date String Tik_INDEX[4] [1272279721] --> [Sat, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279721 computed dmy: 54 4293563717 187
Date String Tik_INDEX[5] [1272279721] --> [Sat, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279722 computed dmy: 55 4293563717 187
Date String Tik_INDEX[6] [1272279722] --> [Sun, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279723 computed dmy: 56 4293563717 187
Date String Tik_INDEX[7] [1272279723] --> [Mon, 12:00 AM]
(MyTestApp:7747): GLib-WARNING **:
OOPS julian: 1272279724 computed dmy: 57 4293563717 187
Date String Tik_INDEX[8] [1272279724] --> [Tue, 12:00 AM]
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(1)
您可能需要先调用 setlocale(),“LC_ALL”应该这样做。
POSIX
应该也可以工作,不确定C
是否有效。g_date_strftime ()
受语言环境设置的影响。存储 g_date_strftime() 的结果或填充静态缓冲区的任何其他内容也很好。您会想知道实际打印到缓冲区的字节数。You probably want to call setlocale() first, "LC_ALL" should do it.
POSIX
should also work, not sure aboutC
.g_date_strftime()
is influenced by the locale setting. Its also good to store the result ofg_date_strftime()
, or anything else that fills a static buffer. You'll want to know how many bytes were actually printed to the buffer.