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增加竞争速度

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源文雨 2022-04-17 20:34:18 +08:00
parent e48e615305
commit 6d4212b19d
1 changed files with 6 additions and 2 deletions
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8
main.go
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@ -46,7 +46,7 @@ func main() {
panic(err) panic(err)
} }
defer r.Close() defer r.Close()
do1024 := func(k, v string) { do1024 := func(k, v string) (err error) {
for i := 0; i < 1024; i++ { for i := 0; i < 1024; i++ {
err = r.Set(k, v) err = r.Set(k, v)
if err == nil { if err == nil {
@ -54,12 +54,16 @@ func main() {
} }
fmt.Println("accqiring set lock, retry times:", i) fmt.Println("accqiring set lock, retry times:", i)
} }
return
} }
var wg sync.WaitGroup var wg sync.WaitGroup
wg.Add(len(files)) wg.Add(len(files))
for i, fn := range files { for i, fn := range files {
go func(i int, fn string) { go func(i int, fn string) {
do1024("data/"+fn, md5s[i]) err := do1024("data/"+fn, md5s[i])
if err != nil {
panic(err)
}
fmt.Println("set", "data/"+fn, "=", hex.EncodeToString(helper.StringToBytes(md5s[i]))) fmt.Println("set", "data/"+fn, "=", hex.EncodeToString(helper.StringToBytes(md5s[i])))
wg.Done() wg.Done()
}(i, fn) }(i, fn)