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sub2api/backend/internal/service/usage_clamp.go

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package service
import "time"
// clampInt 将整数限制在指定范围内
func clampInt(value, min, max int) int {
if value < min {
return min
}
if value > max {
return max
}
return value
}
// clampFloat64 将浮点数限制在指定范围内
func clampFloat64(value, min, max float64) float64 {
if value < min {
return min
}
if value > max {
return max
}
return value
}
// remainingSecondsUntil 计算到指定时间的剩余秒数,保证非负
func remainingSecondsUntil(t time.Time) int {
seconds := int(time.Until(t).Seconds())
if seconds < 0 {
return 0
}
return seconds
}