webdav/sync/go/pkg/mod/github.com/go-redis/redis/v8@v8.11.5 - 志元云盘

File OriginalPic	EditTime	Size
fuzz	2025-07-16 10:32:25	945 B
internal	2025-07-16 10:32:25	70.03 KB
scripts	2025-07-16 10:32:25	2.39 KB
testdata	2025-07-16 10:32:25	147 B
bench_decode_test.go	2025-07-16 10:32:25	7.54 KB
bench_test.go	2025-07-16 10:32:25	7.78 KB
CHANGELOG.md	2025-07-16 10:32:25	7.94 KB
cluster.go	2025-07-16 10:32:25	36.45 KB
cluster_commands.go	2025-07-16 10:32:25	2.3 KB
cluster_test.go	2025-07-16 10:32:25	31.62 KB
command.go	2025-07-16 10:32:25	66.74 KB
command_test.go	2025-07-16 10:32:25	2.27 KB
commands.go	2025-07-16 10:32:25	100.78 KB
commands_test.go	2025-07-16 10:32:25	165.14 KB
doc.go	2025-07-16 10:32:25	61 B
error.go	2025-07-16 10:32:25	2.83 KB
example_instrumentation_test.go	2025-07-16 10:32:25	1.86 KB
example_test.go	2025-07-16 10:32:25	12.96 KB
export_test.go	2025-07-16 10:32:25	2.04 KB
go.mod	2025-07-16 10:32:25	602 B
go.sum	2025-07-16 10:32:25	10.26 KB
internal_test.go	2025-07-16 10:32:25	1.56 KB
iterator.go	2025-07-16 10:32:25	1.46 KB
iterator_test.go	2025-07-16 10:32:25	3.25 KB
LICENSE	2025-07-16 10:32:25	1.29 KB
main_test.go	2025-07-16 10:32:25	9.93 KB
Makefile	2025-07-16 10:32:25	858 B
options.go	2025-07-16 10:32:25	11.62 KB
options_test.go	2025-07-16 10:32:25	7.29 KB
package.json	2025-07-16 10:32:25	212 B
pipeline.go	2025-07-16 10:32:25	3.26 KB
pipeline_test.go	2025-07-16 10:32:25	2.31 KB
pool_test.go	2025-07-16 10:32:25	3.72 KB
pubsub.go	2025-07-16 10:32:25	14.96 KB
pubsub_test.go	2025-07-16 10:32:25	12.55 KB
race_test.go	2025-07-16 10:32:25	8.59 KB
README.md	2025-07-16 10:32:25	5.61 KB
redis.go	2025-07-16 10:32:25	16.78 KB
redis_test.go	2025-07-16 10:32:25	10.89 KB
RELEASING.md	2025-07-16 10:32:25	333 B
result.go	2025-07-16 10:32:25	4.83 KB
ring.go	2025-07-16 10:32:25	15.88 KB
ring_test.go	2025-07-16 10:32:25	17 KB
script.go	2025-07-16 10:32:25	1.61 KB
sentinel.go	2025-07-16 10:32:25	19.99 KB
sentinel_test.go	2025-07-16 10:32:25	7.72 KB
tx.go	2025-07-16 10:32:25	3.82 KB
tx_test.go	2025-07-16 10:32:25	3.39 KB
universal.go	2025-07-16 10:32:25	5.53 KB
universal_test.go	2025-07-16 10:32:25	931 B
version.go	2025-07-16 10:32:25	101 B

# Redis client for Go

![build workflow](https://github.com/go-redis/redis/actions/workflows/build.yml/badge.svg)
[![PkgGoDev](https://pkg.go.dev/badge/github.com/go-redis/redis/v8)](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc)
[![Documentation](https://img.shields.io/badge/redis-documentation-informational)](https://redis.uptrace.dev/)

go-redis is brought to you by :star: [**uptrace/uptrace**](https://github.com/uptrace/uptrace).
Uptrace is an open source and blazingly fast **distributed tracing** backend powered by
OpenTelemetry and ClickHouse. Give it a star as well!

## Resources

- [Discussions](https://github.com/go-redis/redis/discussions)
- [Documentation](https://redis.uptrace.dev)
- [Reference](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc)
- [Examples](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#pkg-examples)
- [RealWorld example app](https://github.com/uptrace/go-treemux-realworld-example-app)

Other projects you may like:

- [Bun](https://bun.uptrace.dev) - fast and simple SQL client for PostgreSQL, MySQL, and SQLite.
- [BunRouter](https://bunrouter.uptrace.dev/) - fast and flexible HTTP router for Go.

## Ecosystem

- [Redis Mock](https://github.com/go-redis/redismock)
- [Distributed Locks](https://github.com/bsm/redislock)
- [Redis Cache](https://github.com/go-redis/cache)
- [Rate limiting](https://github.com/go-redis/redis_rate)

## Features

- Redis 3 commands except QUIT, MONITOR, and SYNC.
- Automatic connection pooling with
  [circuit breaker](https://en.wikipedia.org/wiki/Circuit_breaker_design_pattern) support.
- [Pub/Sub](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#PubSub).
- [Transactions](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#example-Client-TxPipeline).
- [Pipeline](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#example-Client.Pipeline) and
  [TxPipeline](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#example-Client.TxPipeline).
- [Scripting](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#Script).
- [Timeouts](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#Options).
- [Redis Sentinel](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#NewFailoverClient).
- [Redis Cluster](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#NewClusterClient).
- [Cluster of Redis Servers](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#example-NewClusterClient-ManualSetup)
  without using cluster mode and Redis Sentinel.
- [Ring](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#NewRing).
- [Instrumentation](https://pkg.go.dev/github.com/go-redis/redis/v8?tab=doc#example-package-Instrumentation).

## Installation

go-redis supports 2 last Go versions and requires a Go version with
[modules](https://github.com/golang/go/wiki/Modules) support. So make sure to initialize a Go
module:

```shell
go mod init github.com/my/repo
```

And then install go-redis/v8 (note _v8_ in the import; omitting it is a popular mistake):

```shell
go get github.com/go-redis/redis/v8
```

## Quickstart

```go
import (
    "context"
    "github.com/go-redis/redis/v8"
    "fmt"
)

var ctx = context.Background()

func ExampleClient() {
    rdb := redis.NewClient(&redis.Options{
        Addr:     "localhost:6379",
        Password: "", // no password set
        DB:       0,  // use default DB
    })

err := rdb.Set(ctx, "key", "value", 0).Err()
    if err != nil {
        panic(err)
    }

val, err := rdb.Get(ctx, "key").Result()
    if err != nil {
        panic(err)
    }
    fmt.Println("key", val)

val2, err := rdb.Get(ctx, "key2").Result()
    if err == redis.Nil {
        fmt.Println("key2 does not exist")
    } else if err != nil {
        panic(err)
    } else {
        fmt.Println("key2", val2)
    }
    // Output: key value
    // key2 does not exist
}
```

## Look and feel

Some corner cases:

```go
// SET key value EX 10 NX
set, err := rdb.SetNX(ctx, "key", "value", 10*time.Second).Result()

// SET key value keepttl NX
set, err := rdb.SetNX(ctx, "key", "value", redis.KeepTTL).Result()

// SORT list LIMIT 0 2 ASC
vals, err := rdb.Sort(ctx, "list", &redis.Sort{Offset: 0, Count: 2, Order: "ASC"}).Result()

// ZRANGEBYSCORE zset -inf +inf WITHSCORES LIMIT 0 2
vals, err := rdb.ZRangeByScoreWithScores(ctx, "zset", &redis.ZRangeBy{
    Min: "-inf",
    Max: "+inf",
    Offset: 0,
    Count: 2,
}).Result()

// ZINTERSTORE out 2 zset1 zset2 WEIGHTS 2 3 AGGREGATE SUM
vals, err := rdb.ZInterStore(ctx, "out", &redis.ZStore{
    Keys: []string{"zset1", "zset2"},
    Weights: []int64{2, 3}
}).Result()

// EVAL "return {KEYS[1],ARGV[1]}" 1 "key" "hello"
vals, err := rdb.Eval(ctx, "return {KEYS[1],ARGV[1]}", []string{"key"}, "hello").Result()

// custom command
res, err := rdb.Do(ctx, "set", "key", "value").Result()
```

## Run the test

go-redis will start a redis-server and run the test cases.

The paths of redis-server bin file and redis config file are defined in `main_test.go`:

```
var (
	redisServerBin, _  = filepath.Abs(filepath.Join("testdata", "redis", "src", "redis-server"))
	redisServerConf, _ = filepath.Abs(filepath.Join("testdata", "redis", "redis.conf"))
)
```

For local testing, you can change the variables to refer to your local files, or create a soft link
to the corresponding folder for redis-server and copy the config file to `testdata/redis/`:

```
ln -s /usr/bin/redis-server ./go-redis/testdata/redis/src
cp ./go-redis/testdata/redis.conf ./go-redis/testdata/redis/
```

Lastly, run:

```
go test
```

## Contributors

Thanks to all the people who already contributed!

云盘

Home / 志元云盘 / webdav / sync / go / pkg / mod / github.com / go-redis / redis / [email protected]