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author | jiahua wang <wjh180909@gmail.com> | 2021-10-20 15:21:46 +0800 |
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committer | Ian Lance Taylor <iant@golang.org> | 2021-11-05 21:28:07 +0000 |
commit | ad6ce55a55ec445ac946e825532bde5784f8d72b (patch) | |
tree | 925c64858442e61e8ed94c0c675609be11205dc0 /src/time/example_test.go | |
parent | 7aed6dd7e18e2ad3ac0f4eb692188ed7a90b778b (diff) | |
download | go-ad6ce55a55ec445ac946e825532bde5784f8d72b.tar.gz go-ad6ce55a55ec445ac946e825532bde5784f8d72b.zip |
time: add some examples
Change-Id: I2668cdea64f75bee87d424730d404834d69362a8
Reviewed-on: https://go-review.googlesource.com/c/go/+/357270
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'src/time/example_test.go')
-rw-r--r-- | src/time/example_test.go | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/time/example_test.go b/src/time/example_test.go index 0afb18aba6..ec2259b1ba 100644 --- a/src/time/example_test.go +++ b/src/time/example_test.go @@ -344,6 +344,23 @@ func ExampleTime_Format_pad() { } +func ExampleTime_GoString() { + t := time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC) + fmt.Println(t.GoString()) + t = t.Add(1 * time.Minute) + fmt.Println(t.GoString()) + t = t.AddDate(0, 1, 0) + fmt.Println(t.GoString()) + t, _ = time.Parse("Jan 2, 2006 at 3:04pm (MST)", "Feb 3, 2013 at 7:54pm (UTC)") + fmt.Println(t.GoString()) + + // Output: + // time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC) + // time.Date(2009, time.November, 10, 23, 1, 0, 0, time.UTC) + // time.Date(2009, time.December, 10, 23, 1, 0, 0, time.UTC) + // time.Date(2013, time.February, 3, 19, 54, 0, 0, time.UTC) +} + func ExampleParse() { // See the example for Time.Format for a thorough description of how // to define the layout string to parse a time.Time value; Parse and @@ -401,6 +418,39 @@ func ExampleParseInLocation() { // 2012-07-09 00:00:00 +0200 CEST } +func ExampleUnix() { + unixTime := time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC) + fmt.Println(unixTime.Unix()) + t := time.Unix(unixTime.Unix(), 0).UTC() + fmt.Println(t) + + // Output: + // 1257894000 + // 2009-11-10 23:00:00 +0000 UTC +} + +func ExampleUnixMicro() { + umt := time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC) + fmt.Println(umt.UnixMicro()) + t := time.UnixMicro(umt.UnixMicro()).UTC() + fmt.Println(t) + + // Output: + // 1257894000000000 + // 2009-11-10 23:00:00 +0000 UTC +} + +func ExampleUnixMilli() { + umt := time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC) + fmt.Println(umt.UnixMilli()) + t := time.UnixMilli(umt.UnixMilli()).UTC() + fmt.Println(t) + + // Output: + // 1257894000000 + // 2009-11-10 23:00:00 +0000 UTC +} + func ExampleTime_Unix() { // 1 billion seconds of Unix, three ways. fmt.Println(time.Unix(1e9, 0).UTC()) // 1e9 seconds |