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55 lines
1.3 KiB
55 lines
1.3 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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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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result := client.HSet(ctx, "students", "42001", "Mashibing", "42002", "GoLang", "42003", "Redis")
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fmt.Println(result.Result())
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fmt.Println(client.HGetAll(ctx, "students").Result())
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fmt.Println(
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client.HLen(ctx, "students").
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Result()) // 3 <nil>
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fmt.Println(
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client.HRandField(ctx, "students", 2).
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Result()) // [42003 42001] <nil>, [42002 42003] <nil>
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fmt.Println(
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client.HRandField(ctx, "students", -2).
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Result()) // [42003 42001] <nil>, [42003 42003] <nil>
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fmt.Println(
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client.HRandFieldWithValues(ctx, "students", 2).
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Result()) // [{42002 GoLang} {42003 Redis}] <nil>
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fmt.Println(
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client.HExists(ctx, "students", "42003").
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Result()) // true <nil>
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fmt.Println(
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client.HExists(ctx, "students", "42006").
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Result()) // false <nil>
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fmt.Println(
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client.HDel(ctx, "students", "42003").
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Result()) // 1 <nil>
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fmt.Println(
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client.HExists(ctx, "students", "42003").
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Result()) // false <nil>
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fmt.Println(
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client.Do(ctx, "HSTRLEN", "students", "42001").
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Result()) // 9 <nil>
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}
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