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mycommon
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update

main^2
lzf 2025-08-01 15:19:21 +08:00
parent c0852d839f
commit 9333af16eb
1 changed files with 4 additions and 0 deletions
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4
common.go
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@ -32,6 +32,10 @@ func RandRange(min, max int) int {
return rand.IntN(max+1-min) + min
}
func RandRangeFloat(min, max float64) float64 {
return min + rand.Float64()*(max-min+1e-10)
}
var (
getIpOnce = &sync.Once{}
outBoundIp = "127.0.0.1"