42 lines
857 B
Go
42 lines
857 B
Go
package util
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import "time"
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// 判断当前时间是否在时间窗口内
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// ts 时间戳字符串，支持秒级或毫秒级
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// window 时间窗口，例如 10 * time.Minute
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func IsInTimeWindow(ts string, window time.Duration) bool {
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// 期望毫秒时间戳或秒级，简单容错
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// 尝试解析为整数
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var n int64
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for _, base := range []int64{1, 1000} { // 秒或毫秒
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if v, ok := parseInt64(ts); ok {
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n = v
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// 归一为毫秒
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if base == 1 && len(ts) <= 10 {
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n = n * 1000
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}
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now := time.Now().UnixMilli()
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diff := now - n
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if diff < 0 {
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diff = -diff
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}
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if diff <= window.Milliseconds() {
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return true
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}
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}
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}
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return false
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}
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func parseInt64(s string) (int64, bool) {
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var n int64
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for _, ch := range s {
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if ch < '0' || ch > '9' {
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return 0, false
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}
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n = n*10 + int64(ch-'0')
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}
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return n, true
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}
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