成人免费无遮挡无码黄漫视频_国产在线国偷精品免费看_国自产拍亚洲免费视频_人与牲动交XXXXBBBB

Golang 全遍歷Redis

先上代碼，用的是

Default
1
github.com/go-redis/redis

先看代碼

Default
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
package main
 
import (
"fmt"
"sync"
"time"
 
"github.com/go-redis/redis"
)
 
 
func main() {
client := redis.NewClient(&redis.Options{
Addr:     "127.0.0.1:6379",
Password: "",
DB:       0,
})
defer client.Close()
        //原始位置
Index := uint64(0)
var RedisKeys []string
var ScanError error
TimeBegin := time.Now().UnixNano()
var wg sync.WaitGroup
for {
RedisKeys, Index, ScanError = client.Scan(Index, "*", 500).Result()
if ScanError != nil {
fmt.Println(ScanError.Error())
return
}
wg.Add(1)
go func(keys []string) {
for _, key := range keys {
TypeName, TypeError := client.Type(key).Result()
if TypeError != nil {
fmt.Println(TypeError.Error())
break
}
if TypeName == "string" {
fmt.Println("[", TypeName, "]", key, client.Get(key).Val())
} else if TypeName == "hash" { //哈希
fmt.Println("[", TypeName, "]", key, client.HGetAll(key).Val())
} else if TypeName == "list" { //列表
fmt.Println("[", TypeName, "]", key, client.LRange(key, 0, -1).Val())
} else if TypeName == "set" {
fmt.Println("[", TypeName, "]", key, client.SCard(key).Val())
} else if TypeName == "none" {
fmt.Println("[", TypeName, "]", key, "不存在")
} else {
fmt.Println("[", TypeName, "]", key, client.Type(key).String())
}
}
wg.Done()
}(RedisKeys)
if Index == 0 {
break
}
}
wg.Wait()
        //耗時(shí)計(jì)算
fmt.Println(float64(time.Now().UnixNano()-TimeBegin) / float64(1000000000))
}