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35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
package timehelper_test
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import (
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"fmt"
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"time"
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)
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// Javascript 只能精确到毫秒:
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// new Date('2023-01-15T15:16:17.123456789+08:00').toISOString()
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// Output: '2023-01-15T07:16:17.123Z'
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func ExampleRFC3339Nano() {
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t, _ := time.Parse(time.RFC3339Nano, "2023-01-15T15:16:17.123456789+08:00")
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fmt.Println(t.Format(time.RFC3339Nano))
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// Output: 2023-01-15T15:16:17.123456789+08:00
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}
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func ExampleRFC3339_nano2Sec() {
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t, _ := time.Parse(time.RFC3339Nano, "2023-01-15T15:16:17.123456789+08:00")
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fmt.Println(t.Format(time.RFC3339))
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// Output: 2023-01-15T15:16:17+08:00
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}
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// 使用 RFC3339 没有丢失纳秒精度
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func ExampleRFC3339_sec2Nano() {
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t, _ := time.Parse(time.RFC3339, "2023-01-15T15:16:17.123456789+08:00")
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fmt.Println(t.Format(time.RFC3339Nano))
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// Output: 2023-01-15T15:16:17.123456789+08:00
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}
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func ExampleRFC3339_nanoOtherZone() {
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t, _ := time.Parse(time.RFC3339Nano, "2023-01-15T15:16:17.123456789+09:00")
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fmt.Println(t.Format(time.RFC3339Nano))
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// Output: 2023-01-15T15:16:17.123456789+09:00
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}
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