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92 lines
2.3 KiB
92 lines
2.3 KiB
package main
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import (
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"context"
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"fmt"
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"github.com/go-redis/redis/v9"
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)
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func main() {
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// basic
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//basic()
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// 集合运算
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op()
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}
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func op() {
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opt, err := redis.ParseURL("redis://default:yourPassword@192.168.157.135:6379/0?dial_timeout=1")
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if err != nil {
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panic(err)
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}
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client := redis.NewClient(opt)
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ctx := context.Background()
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client.Del(ctx, "A")
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client.Del(ctx, "A")
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client.SAdd(ctx, "A", "1", "2")
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client.SAdd(ctx, "B", "2", "3")
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// 交集
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fmt.Println(client.SInter(ctx, "A", "B").Result())
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// 并集
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fmt.Println(client.SUnion(ctx, "A", "B").Result())
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// 差集
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fmt.Println(client.SDiff(ctx, "A", "B").Result())
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fmt.Println(client.SDiff(ctx, "B", "A").Result())
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// 运算完存储
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client.SInterStore(ctx, "dest", "A", "B")
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fmt.Println(client.SMembers(ctx, "dest").Result())
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}
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func basic() {
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opt, err := redis.ParseURL("redis://default:yourPassword@192.168.157.135:6379/0?dial_timeout=1")
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if err != nil {
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panic(err)
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}
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client := redis.NewClient(opt)
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ctx := context.Background()
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client.Del(ctx, "ips")
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// 添加
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client.SAdd(ctx, "ips", "129.66.122.123")
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fmt.Println(client.SMembers(ctx, "ips").Result())
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client.SAdd(ctx, "ips", "129.66.122.123", "129.66.122.124", "129.66.122.125")
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// 获取测试
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fmt.Println(client.SMembers(ctx, "ips").Result())
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// 随机获取一个
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fmt.Println(client.SRandMember(ctx, "ips").Result())
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fmt.Println(client.SRandMember(ctx, "ips").Result())
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fmt.Println(client.SRandMember(ctx, "ips").Result())
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// 多个
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fmt.Println(client.SRandMemberN(ctx, "ips", 2).Result())
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fmt.Println(client.SRandMemberN(ctx, "ips", 2).Result())
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fmt.Println(client.SRandMemberN(ctx, "ips", 2).Result())
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// 获取全部
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fmt.Println(client.SMembers(ctx, "ips").Result())
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// 取出成员，获取成员，并删除
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//fmt.Println(client.SPop(ctx, "ips").Result())
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//fmt.Println(client.SMembers(ctx, "ips").Result())
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// 统计成员信息
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fmt.Println(client.SCard(ctx, "ips").Result())
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// 删除成员
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client.SRem(ctx, "ips", "129.66.122.124")
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fmt.Println(client.SMembers(ctx, "ips").Result())
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fmt.Println(client.SCard(ctx, "ips").Result())
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fmt.Println(client.SIsMember(ctx, "ips", "129.66.122.124").Result())
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fmt.Println(client.SIsMember(ctx, "ips", "129.66.122.123").Result())
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fmt.Println(client.SMIsMember(ctx, "ips", "129.66.122.124", "129.66.122.123").Result())
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}
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