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Aaron Raddon 2018-10-09 20:55:28 -07:00
commit 303fede690
4 changed files with 215 additions and 211 deletions
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README.md
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@ -9,7 +9,7 @@ Parse many date strings without knowing format in advance. Uses a scanner to re
[![Build Status](https://travis-ci.org/araddon/dateparse.svg?branch=master)](https://travis-ci.org/araddon/dateparse)
[![Go ReportCard](https://goreportcard.com/badge/araddon/dateparse)](https://goreportcard.com/report/araddon/dateparse)
**MM/DD/YYYY VS DD/MM/YYYY** Right now this uses mm/dd/yyyy WHEN ambiguous will. Plan an alternate api for preferring dd/mm https://github.com/araddon/dateparse/issues/28
**MM/DD/YYYY VS DD/MM/YYYY** Right now this uses mm/dd/yyyy WHEN ambiguous if this is not desired behavior, use `ParseStrict` which will fail on ambiguous date strings.
**Timezones** The location your server is configured effects the results! See example or https://play.golang.org/p/IDHRalIyXh and last paragraph here https://golang.org/pkg/time/#Parse.
@ -23,24 +23,6 @@ t, err := dateparse.ParseAny("3/1/2014")
t, err := dateparse.ParseStrict("3/1/2014")
> returns error
// Parse with Location, equivalent to time.ParseInLocation() timezone/offset
// rules. Using location arg, if timezone/offset info exists in the
// datestring, it uses the given location rules for any zone interpretation.
// That is, MST means one thing when using America/Denver and something else
// in other locations.
denverLoc, _ := time.LoadLocation("America/Denver")
t, err := dateparse.ParseIn("3/1/2014", denverLoc)
// Set Location to time.Local. Same as ParseIn Location but lazily uses
// the global time.Local variable for Location argument.
denverLoc, _ := time.LoadLocation("America/Denver")
// use time.Local global variable to store location
time.Local = denverLoc
t, err := dateparse.ParseLocal("3/1/2014")
// Equivalent to
t, err := dateparse.ParseIn("3/1/2014", time.Local)
// Return a string that represents the layout to parse the given date-time.
layout, err := dateparse.ParseFormat("May 8, 2009 5:57:51 PM")
> "Jan 2, 2006 3:04:05 PM"
@ -157,9 +139,12 @@ var examples = []string{
"2014.03",
// yyyymmdd and similar
"20140601",
// unix seconds, ms
"20140722105203",
// unix seconds, ms, micro, nano
"1332151919",
"1384216367189",
"1384216367111222",
"1384216367111222333",
}
var (
@ -194,91 +179,94 @@ func main() {
}
/*
+-------------------------------------------------------+----------------------------------------+
| Input | Parsed, and Output as %v |
+-------------------------------------------------------+----------------------------------------+
| May 8, 2009 5:57:51 PM | 2009-05-08 17:57:51 +0000 UTC |
| oct 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct 7, '70 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 70 | 1970-10-07 00:00:00 +0000 UTC |
| Mon Jan 2 15:04:05 2006 | 2006-01-02 15:04:05 +0000 UTC |
| Mon Jan 2 15:04:05 MST 2006 | 2006-01-02 15:04:05 +0000 MST |
| Mon Jan 02 15:04:05 -0700 2006 | 2006-01-02 15:04:05 -0700 -0700 |
| Monday, 02-Jan-06 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Mon, 02 Jan 2006 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Tue, 11 Jul 2017 16:28:13 +0200 (CEST) | 2017-07-11 16:28:13 +0200 +0200 |
| Mon, 02 Jan 2006 15:04:05 -0700 | 2006-01-02 15:04:05 -0700 -0700 |
| Thu, 4 Jan 2018 17:53:36 +0000 | 2018-01-04 17:53:36 +0000 UTC |
| Mon Aug 10 15:44:11 UTC+0100 2015 | 2015-08-10 15:44:11 +0000 UTC |
| Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time) | 2015-07-03 18:04:07 +0100 GMT |
| September 17, 2012 at 10:09am PST-08 | 2012-09-17 10:09:00 -0800 PST |
| October 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 12 Feb 2006, 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 12 Feb 2006 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 7 oct 70 | 1970-10-07 00:00:00 +0000 UTC |
| 7 oct 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 03 February 2013 | 2013-02-03 00:00:00 +0000 UTC |
| 2013-Feb-03 | 2013-02-03 00:00:00 +0000 UTC |
| 3/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08/21/71 | 1971-08-21 00:00:00 +0000 UTC |
| 8/1/71 | 1971-08-01 00:00:00 +0000 UTC |
| 4/8/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/08/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 4/8/14 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/2/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 8/8/1965 12:00:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 8/8/1965 01:00:01 PM | 1965-08-08 13:00:01 +0000 UTC |
| 8/8/1965 01:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 1:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 12:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 4/02/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 03/19/2012 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 03/19/2012 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014/3/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/03/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/4/8 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/08 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/2 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2014/4/02 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2012/03/19 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 2012/03/19 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014年04月08日 | 2014-04-08 00:00:00 +0000 UTC |
| 2006-01-02T15:04:05+0000 | 2006-01-02 15:04:05 +0000 UTC |
| 2009-08-12T22:15:09-07:00 | 2009-08-12 22:15:09 -0700 -0700 |
| 2009-08-12T22:15:09 | 2009-08-12 22:15:09 +0000 UTC |
| 2009-08-12T22:15:09Z | 2009-08-12 22:15:09 +0000 UTC |
| 2014-04-26 17:24:37.3186369 | 2014-04-26 17:24:37.3186369 +0000 UTC |
| 2012-08-03 18:31:59.257000000 | 2012-08-03 18:31:59.257 +0000 UTC |
| 2014-04-26 17:24:37.123 | 2014-04-26 17:24:37.123 +0000 UTC |
| 2013-04-01 22:43 | 2013-04-01 22:43:00 +0000 UTC |
| 2013-04-01 22:43:22 | 2013-04-01 22:43:22 +0000 UTC |
| 2014-12-16 06:20:00 UTC | 2014-12-16 06:20:00 +0000 UTC |
| 2014-12-16 06:20:00 GMT | 2014-12-16 06:20:00 +0000 UTC |
| 2014-04-26 05:24:37 PM | 2014-04-26 17:24:37 +0000 UTC |
| 2014-04-26 13:13:43 +0800 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:43 +0800 +08 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:44 +09:00 | 2014-04-26 13:13:44 +0900 +0900 |
| 2012-08-03 18:31:59.257000000 +0000 UTC | 2012-08-03 18:31:59.257 +0000 UTC |
| 2015-09-30 18:48:56.35272715 +0000 UTC | 2015-09-30 18:48:56.35272715 +0000 UTC |
| 2015-02-18 00:12:00 +0000 GMT | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-18 00:12:00 +0000 UTC | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-08 03:02:00 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00 +0300 +0300 |
| 2015-02-08 03:02:00.001 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00.001 +0300 +0300 |
| 2017-07-19 03:21:51+00:00 | 2017-07-19 03:21:51 +0000 UTC |
| 2014-04-26 | 2014-04-26 00:00:00 +0000 UTC |
| 2014-04 | 2014-04-01 00:00:00 +0000 UTC |
| 2014 | 2014-01-01 00:00:00 +0000 UTC |
| 2014-05-11 08:20:13,787 | 2014-05-11 08:20:13.787 +0000 UTC |
| 3.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08.21.71 | 1971-08-21 00:00:00 +0000 UTC |
| 2014.03 | 2014-03-01 00:00:00 +0000 UTC |
| 20140601 | 2014-06-01 00:00:00 +0000 UTC |
| 1332151919 | 2012-03-19 10:11:59 +0000 UTC |
| 1384216367189 | 2013-11-12 00:32:47.189 +0000 UTC |
+-------------------------------------------------------+----------------------------------------+
+-------------------------------------------------------+-----------------------------------------+
| Input | Parsed, and Output as %v |
+-------------------------------------------------------+-----------------------------------------+
| May 8, 2009 5:57:51 PM | 2009-05-08 17:57:51 +0000 UTC |
| oct 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct 7, '70 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 70 | 1970-10-07 00:00:00 +0000 UTC |
| Mon Jan 2 15:04:05 2006 | 2006-01-02 15:04:05 +0000 UTC |
| Mon Jan 2 15:04:05 MST 2006 | 2006-01-02 15:04:05 +0000 MST |
| Mon Jan 02 15:04:05 -0700 2006 | 2006-01-02 15:04:05 -0700 -0700 |
| Monday, 02-Jan-06 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Mon, 02 Jan 2006 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Tue, 11 Jul 2017 16:28:13 +0200 (CEST) | 2017-07-11 16:28:13 +0200 +0200 |
| Mon, 02 Jan 2006 15:04:05 -0700 | 2006-01-02 15:04:05 -0700 -0700 |
| Thu, 4 Jan 2018 17:53:36 +0000 | 2018-01-04 17:53:36 +0000 UTC |
| Mon Aug 10 15:44:11 UTC+0100 2015 | 2015-08-10 15:44:11 +0000 UTC |
| Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time) | 2015-07-03 18:04:07 +0100 GMT |
| September 17, 2012 at 10:09am PST-08 | 2012-09-17 10:09:00 -0800 PST |
| October 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 12 Feb 2006, 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 12 Feb 2006 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 7 oct 70 | 1970-10-07 00:00:00 +0000 UTC |
| 7 oct 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 03 February 2013 | 2013-02-03 00:00:00 +0000 UTC |
| 2013-Feb-03 | 2013-02-03 00:00:00 +0000 UTC |
| 3/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08/21/71 | 1971-08-21 00:00:00 +0000 UTC |
| 8/1/71 | 1971-08-01 00:00:00 +0000 UTC |
| 4/8/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/08/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 4/8/14 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/2/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 8/8/1965 12:00:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 8/8/1965 01:00:01 PM | 1965-08-08 13:00:01 +0000 UTC |
| 8/8/1965 01:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 1:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 12:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 4/02/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 03/19/2012 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 03/19/2012 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014/3/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/03/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/4/8 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/08 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/2 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2014/4/02 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2012/03/19 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 2012/03/19 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014年04月08日 | 2014-04-08 00:00:00 +0000 UTC |
| 2006-01-02T15:04:05+0000 | 2006-01-02 15:04:05 +0000 UTC |
| 2009-08-12T22:15:09-07:00 | 2009-08-12 22:15:09 -0700 -0700 |
| 2009-08-12T22:15:09 | 2009-08-12 22:15:09 +0000 UTC |
| 2009-08-12T22:15:09Z | 2009-08-12 22:15:09 +0000 UTC |
| 2014-04-26 17:24:37.3186369 | 2014-04-26 17:24:37.3186369 +0000 UTC |
| 2012-08-03 18:31:59.257000000 | 2012-08-03 18:31:59.257 +0000 UTC |
| 2014-04-26 17:24:37.123 | 2014-04-26 17:24:37.123 +0000 UTC |
| 2013-04-01 22:43 | 2013-04-01 22:43:00 +0000 UTC |
| 2013-04-01 22:43:22 | 2013-04-01 22:43:22 +0000 UTC |
| 2014-12-16 06:20:00 UTC | 2014-12-16 06:20:00 +0000 UTC |
| 2014-12-16 06:20:00 GMT | 2014-12-16 06:20:00 +0000 UTC |
| 2014-04-26 05:24:37 PM | 2014-04-26 17:24:37 +0000 UTC |
| 2014-04-26 13:13:43 +0800 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:43 +0800 +08 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:44 +09:00 | 2014-04-26 13:13:44 +0900 +0900 |
| 2012-08-03 18:31:59.257000000 +0000 UTC | 2012-08-03 18:31:59.257 +0000 UTC |
| 2015-09-30 18:48:56.35272715 +0000 UTC | 2015-09-30 18:48:56.35272715 +0000 UTC |
| 2015-02-18 00:12:00 +0000 GMT | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-18 00:12:00 +0000 UTC | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-08 03:02:00 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00 +0300 +0300 |
| 2015-02-08 03:02:00.001 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00.001 +0300 +0300 |
| 2017-07-19 03:21:51+00:00 | 2017-07-19 03:21:51 +0000 UTC |
| 2014-04-26 | 2014-04-26 00:00:00 +0000 UTC |
| 2014-04 | 2014-04-01 00:00:00 +0000 UTC |
| 2014 | 2014-01-01 00:00:00 +0000 UTC |
| 2014-05-11 08:20:13,787 | 2014-05-11 08:20:13.787 +0000 UTC |
| 3.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08.21.71 | 1971-08-21 00:00:00 +0000 UTC |
| 2014.03 | 2014-03-01 00:00:00 +0000 UTC |
| 20140601 | 2014-06-01 00:00:00 +0000 UTC |
| 20140722105203 | 2014-07-22 10:52:03 +0000 UTC |
| 1332151919 | 2012-03-19 10:11:59 +0000 UTC |
| 1384216367189 | 2013-11-12 00:32:47.189 +0000 UTC |
| 1384216367111222 | 2013-11-12 00:32:47.111222 +0000 UTC |
| 1384216367111222333 | 2013-11-12 00:32:47.111222333 +0000 UTC |
+-------------------------------------------------------+-----------------------------------------+
*/
```

178
example/main.go
View File

@ -96,9 +96,12 @@ var examples = []string{
"2014.03",
// yyyymmdd and similar
"20140601",
// unix seconds, ms
"20140722105203",
// unix seconds, ms, micro, nano
"1332151919",
"1384216367189",
"1384216367111222",
"1384216367111222333",
}
var (
@ -133,89 +136,92 @@ func main() {
}
/*
+-------------------------------------------------------+----------------------------------------+
| Input | Parsed, and Output as %v |
+-------------------------------------------------------+----------------------------------------+
| May 8, 2009 5:57:51 PM | 2009-05-08 17:57:51 +0000 UTC |
| oct 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct 7, '70 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 70 | 1970-10-07 00:00:00 +0000 UTC |
| Mon Jan 2 15:04:05 2006 | 2006-01-02 15:04:05 +0000 UTC |
| Mon Jan 2 15:04:05 MST 2006 | 2006-01-02 15:04:05 +0000 MST |
| Mon Jan 02 15:04:05 -0700 2006 | 2006-01-02 15:04:05 -0700 -0700 |
| Monday, 02-Jan-06 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Mon, 02 Jan 2006 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Tue, 11 Jul 2017 16:28:13 +0200 (CEST) | 2017-07-11 16:28:13 +0200 +0200 |
| Mon, 02 Jan 2006 15:04:05 -0700 | 2006-01-02 15:04:05 -0700 -0700 |
| Thu, 4 Jan 2018 17:53:36 +0000 | 2018-01-04 17:53:36 +0000 UTC |
| Mon Aug 10 15:44:11 UTC+0100 2015 | 2015-08-10 15:44:11 +0000 UTC |
| Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time) | 2015-07-03 18:04:07 +0100 GMT |
| September 17, 2012 at 10:09am PST-08 | 2012-09-17 10:09:00 -0800 PST |
| October 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 12 Feb 2006, 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 12 Feb 2006 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 7 oct 70 | 1970-10-07 00:00:00 +0000 UTC |
| 7 oct 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 03 February 2013 | 2013-02-03 00:00:00 +0000 UTC |
| 2013-Feb-03 | 2013-02-03 00:00:00 +0000 UTC |
| 3/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08/21/71 | 1971-08-21 00:00:00 +0000 UTC |
| 8/1/71 | 1971-08-01 00:00:00 +0000 UTC |
| 4/8/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/08/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 4/8/14 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/2/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 8/8/1965 12:00:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 8/8/1965 01:00:01 PM | 1965-08-08 13:00:01 +0000 UTC |
| 8/8/1965 01:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 1:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 12:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 4/02/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 03/19/2012 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 03/19/2012 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014/3/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/03/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/4/8 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/08 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/2 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2014/4/02 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2012/03/19 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 2012/03/19 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014年04月08日 | 2014-04-08 00:00:00 +0000 UTC |
| 2006-01-02T15:04:05+0000 | 2006-01-02 15:04:05 +0000 UTC |
| 2009-08-12T22:15:09-07:00 | 2009-08-12 22:15:09 -0700 -0700 |
| 2009-08-12T22:15:09 | 2009-08-12 22:15:09 +0000 UTC |
| 2009-08-12T22:15:09Z | 2009-08-12 22:15:09 +0000 UTC |
| 2014-04-26 17:24:37.3186369 | 2014-04-26 17:24:37.3186369 +0000 UTC |
| 2012-08-03 18:31:59.257000000 | 2012-08-03 18:31:59.257 +0000 UTC |
| 2014-04-26 17:24:37.123 | 2014-04-26 17:24:37.123 +0000 UTC |
| 2013-04-01 22:43 | 2013-04-01 22:43:00 +0000 UTC |
| 2013-04-01 22:43:22 | 2013-04-01 22:43:22 +0000 UTC |
| 2014-12-16 06:20:00 UTC | 2014-12-16 06:20:00 +0000 UTC |
| 2014-12-16 06:20:00 GMT | 2014-12-16 06:20:00 +0000 UTC |
| 2014-04-26 05:24:37 PM | 2014-04-26 17:24:37 +0000 UTC |
| 2014-04-26 13:13:43 +0800 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:43 +0800 +08 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:44 +09:00 | 2014-04-26 13:13:44 +0900 +0900 |
| 2012-08-03 18:31:59.257000000 +0000 UTC | 2012-08-03 18:31:59.257 +0000 UTC |
| 2015-09-30 18:48:56.35272715 +0000 UTC | 2015-09-30 18:48:56.35272715 +0000 UTC |
| 2015-02-18 00:12:00 +0000 GMT | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-18 00:12:00 +0000 UTC | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-08 03:02:00 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00 +0300 +0300 |
| 2015-02-08 03:02:00.001 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00.001 +0300 +0300 |
| 2017-07-19 03:21:51+00:00 | 2017-07-19 03:21:51 +0000 UTC |
| 2014-04-26 | 2014-04-26 00:00:00 +0000 UTC |
| 2014-04 | 2014-04-01 00:00:00 +0000 UTC |
| 2014 | 2014-01-01 00:00:00 +0000 UTC |
| 2014-05-11 08:20:13,787 | 2014-05-11 08:20:13.787 +0000 UTC |
| 3.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08.21.71 | 1971-08-21 00:00:00 +0000 UTC |
| 2014.03 | 2014-03-01 00:00:00 +0000 UTC |
| 20140601 | 2014-06-01 00:00:00 +0000 UTC |
| 1332151919 | 2012-03-19 10:11:59 +0000 UTC |
| 1384216367189 | 2013-11-12 00:32:47.189 +0000 UTC |
+-------------------------------------------------------+----------------------------------------+
+-------------------------------------------------------+-----------------------------------------+
| Input | Parsed, and Output as %v |
+-------------------------------------------------------+-----------------------------------------+
| May 8, 2009 5:57:51 PM | 2009-05-08 17:57:51 +0000 UTC |
| oct 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct 7, '70 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| oct. 7, 70 | 1970-10-07 00:00:00 +0000 UTC |
| Mon Jan 2 15:04:05 2006 | 2006-01-02 15:04:05 +0000 UTC |
| Mon Jan 2 15:04:05 MST 2006 | 2006-01-02 15:04:05 +0000 MST |
| Mon Jan 02 15:04:05 -0700 2006 | 2006-01-02 15:04:05 -0700 -0700 |
| Monday, 02-Jan-06 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Mon, 02 Jan 2006 15:04:05 MST | 2006-01-02 15:04:05 +0000 MST |
| Tue, 11 Jul 2017 16:28:13 +0200 (CEST) | 2017-07-11 16:28:13 +0200 +0200 |
| Mon, 02 Jan 2006 15:04:05 -0700 | 2006-01-02 15:04:05 -0700 -0700 |
| Thu, 4 Jan 2018 17:53:36 +0000 | 2018-01-04 17:53:36 +0000 UTC |
| Mon Aug 10 15:44:11 UTC+0100 2015 | 2015-08-10 15:44:11 +0000 UTC |
| Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time) | 2015-07-03 18:04:07 +0100 GMT |
| September 17, 2012 at 10:09am PST-08 | 2012-09-17 10:09:00 -0800 PST |
| October 7, 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 12 Feb 2006, 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 12 Feb 2006 19:17 | 2006-02-12 19:17:00 +0000 UTC |
| 7 oct 70 | 1970-10-07 00:00:00 +0000 UTC |
| 7 oct 1970 | 1970-10-07 00:00:00 +0000 UTC |
| 03 February 2013 | 2013-02-03 00:00:00 +0000 UTC |
| 2013-Feb-03 | 2013-02-03 00:00:00 +0000 UTC |
| 3/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03/31/2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08/21/71 | 1971-08-21 00:00:00 +0000 UTC |
| 8/1/71 | 1971-08-01 00:00:00 +0000 UTC |
| 4/8/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/08/2014 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 4/8/14 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 04/2/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 8/8/1965 12:00:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 8/8/1965 01:00:01 PM | 1965-08-08 13:00:01 +0000 UTC |
| 8/8/1965 01:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 1:00 PM | 1965-08-08 13:00:00 +0000 UTC |
| 8/8/1965 12:00 AM | 1965-08-08 00:00:00 +0000 UTC |
| 4/02/2014 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 03/19/2012 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 03/19/2012 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014/3/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/03/31 | 2014-03-31 00:00:00 +0000 UTC |
| 2014/4/8 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/08 22:05 | 2014-04-08 22:05:00 +0000 UTC |
| 2014/04/2 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2014/4/02 03:00:51 | 2014-04-02 03:00:51 +0000 UTC |
| 2012/03/19 10:11:59 | 2012-03-19 10:11:59 +0000 UTC |
| 2012/03/19 10:11:59.3186369 | 2012-03-19 10:11:59.3186369 +0000 UTC |
| 2014年04月08日 | 2014-04-08 00:00:00 +0000 UTC |
| 2006-01-02T15:04:05+0000 | 2006-01-02 15:04:05 +0000 UTC |
| 2009-08-12T22:15:09-07:00 | 2009-08-12 22:15:09 -0700 -0700 |
| 2009-08-12T22:15:09 | 2009-08-12 22:15:09 +0000 UTC |
| 2009-08-12T22:15:09Z | 2009-08-12 22:15:09 +0000 UTC |
| 2014-04-26 17:24:37.3186369 | 2014-04-26 17:24:37.3186369 +0000 UTC |
| 2012-08-03 18:31:59.257000000 | 2012-08-03 18:31:59.257 +0000 UTC |
| 2014-04-26 17:24:37.123 | 2014-04-26 17:24:37.123 +0000 UTC |
| 2013-04-01 22:43 | 2013-04-01 22:43:00 +0000 UTC |
| 2013-04-01 22:43:22 | 2013-04-01 22:43:22 +0000 UTC |
| 2014-12-16 06:20:00 UTC | 2014-12-16 06:20:00 +0000 UTC |
| 2014-12-16 06:20:00 GMT | 2014-12-16 06:20:00 +0000 UTC |
| 2014-04-26 05:24:37 PM | 2014-04-26 17:24:37 +0000 UTC |
| 2014-04-26 13:13:43 +0800 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:43 +0800 +08 | 2014-04-26 13:13:43 +0800 +0800 |
| 2014-04-26 13:13:44 +09:00 | 2014-04-26 13:13:44 +0900 +0900 |
| 2012-08-03 18:31:59.257000000 +0000 UTC | 2012-08-03 18:31:59.257 +0000 UTC |
| 2015-09-30 18:48:56.35272715 +0000 UTC | 2015-09-30 18:48:56.35272715 +0000 UTC |
| 2015-02-18 00:12:00 +0000 GMT | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-18 00:12:00 +0000 UTC | 2015-02-18 00:12:00 +0000 UTC |
| 2015-02-08 03:02:00 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00 +0300 +0300 |
| 2015-02-08 03:02:00.001 +0300 MSK m=+0.000000001 | 2015-02-08 03:02:00.001 +0300 +0300 |
| 2017-07-19 03:21:51+00:00 | 2017-07-19 03:21:51 +0000 UTC |
| 2014-04-26 | 2014-04-26 00:00:00 +0000 UTC |
| 2014-04 | 2014-04-01 00:00:00 +0000 UTC |
| 2014 | 2014-01-01 00:00:00 +0000 UTC |
| 2014-05-11 08:20:13,787 | 2014-05-11 08:20:13.787 +0000 UTC |
| 3.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 03.31.2014 | 2014-03-31 00:00:00 +0000 UTC |
| 08.21.71 | 1971-08-21 00:00:00 +0000 UTC |
| 2014.03 | 2014-03-01 00:00:00 +0000 UTC |
| 20140601 | 2014-06-01 00:00:00 +0000 UTC |
| 20140722105203 | 2014-07-22 10:52:03 +0000 UTC |
| 1332151919 | 2012-03-19 10:11:59 +0000 UTC |
| 1384216367189 | 2013-11-12 00:32:47.189 +0000 UTC |
| 1384216367111222 | 2013-11-12 00:32:47.111222 +0000 UTC |
| 1384216367111222333 | 2013-11-12 00:32:47.111222333 +0000 UTC |
+-------------------------------------------------------+-----------------------------------------+
*/

47
parseany.go
View File

@ -943,6 +943,12 @@ iterRunes:
p.offseti = i
case ' ':
// 17:57:51 MST 2009
p.tzlen = i - p.tzi
if p.tzlen == 4 {
p.set(p.tzi, " MST")
} else if p.tzlen == 3 {
p.set(p.tzi, "MST")
}
p.stateTime = timeWsAlphaWs
p.yeari = i + 1
}
@ -1284,26 +1290,37 @@ iterRunes:
switch p.stateDate {
case dateDigit:
// unixy timestamps ish
// 1499979655583057426 nanoseconds
// 1499979795437000 micro-seconds
// 1499979795437 milliseconds
// 1384216367189
// 1332151919 seconds
// 20140601 yyyymmdd
// 2014 yyyy
// example ct type
// 1499979655583057426 19 nanoseconds
// 1499979795437000 16 micro-seconds
// 20180722105203 14 yyyyMMddhhmmss
// 1499979795437 13 milliseconds
// 1332151919 10 seconds
// 20140601 8 yyyymmdd
// 2014 4 yyyy
t := time.Time{}
if len(datestr) > len("1499979795437000") {
if len(datestr) == len("1499979655583057426") { // 19
// nano-seconds
if nanoSecs, err := strconv.ParseInt(datestr, 10, 64); err == nil {
t = time.Unix(0, nanoSecs)
}
} else if len(datestr) > len("1499979795437") {
} else if len(datestr) == len("1499979795437000") { // 16
// micro-seconds
if microSecs, err := strconv.ParseInt(datestr, 10, 64); err == nil {
t = time.Unix(0, microSecs*1000)
}
} else if len(datestr) > len("1332151919") {
} else if len(datestr) == len("yyyyMMddhhmmss") { // 14
// yyyyMMddhhmmss
p.format = []byte("20060102150405")
return p, nil
} else if len(datestr) == len("1332151919000") { // 13
if miliSecs, err := strconv.ParseInt(datestr, 10, 64); err == nil {
t = time.Unix(0, miliSecs*1000*1000)
}
} else if len(datestr) == len("1332151919") { //10
if secs, err := strconv.ParseInt(datestr, 10, 64); err == nil {
t = time.Unix(secs, 0)
}
} else if len(datestr) == len("20140601") {
p.format = []byte("20060102")
return p, nil
@ -1313,16 +1330,6 @@ iterRunes:
} else if len(datestr) < 4 {
return nil, fmt.Errorf("unrecognized format, to short %v", datestr)
}
if t.IsZero() {
if secs, err := strconv.ParseInt(datestr, 10, 64); err == nil {
if secs > 0 {
// Now, for unix-seconds we aren't going to guess a lot
// nothing before unix-epoch
t = time.Unix(secs, 0)
p.t = &t
}
}
}
if !t.IsZero() {
if loc == nil {
p.t = &t

3
parseany_test.go
View File

@ -48,6 +48,7 @@ var testInputs = []dateTest{
{in: "Thu May 8 17:57:51 MST 2009", out: "2009-05-08 17:57:51 +0000 UTC"},
{in: "Thu May 8 17:57:51 PST 2009", out: "2009-05-08 17:57:51 +0000 UTC"},
{in: "Thu May 08 17:57:51 PST 2009", out: "2009-05-08 17:57:51 +0000 UTC"},
{in: "Thu May 08 17:57:51 CEST 2009", out: "2009-05-08 17:57:51 +0000 UTC"},
{in: "Thu May 08 05:05:07 PST 2009", out: "2009-05-08 05:05:07 +0000 UTC"},
{in: "Thu May 08 5:5:7 PST 2009", out: "2009-05-08 05:05:07 +0000 UTC"},
// ??
@ -327,6 +328,8 @@ var testInputs = []dateTest{
// yyyymmdd and similar
{in: "2014", out: "2014-01-01 00:00:00 +0000 UTC"},
{in: "20140601", out: "2014-06-01 00:00:00 +0000 UTC"},
{in: "20140722105203", out: "2014-07-22 10:52:03 +0000 UTC"},
// all digits: unix secs, ms etc
{in: "1332151919", out: "2012-03-19 10:11:59 +0000 UTC"},
{in: "1332151919", out: "2012-03-19 10:11:59 +0000 UTC", loc: "America/Denver"},