Go Operation Redis

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Start

In the SF article, there are a lot of articles about Php,python operating redis. But there's less go-to-redis operations. Recently also just started to learn go, because of the preference for Redis, also by the way to learn a bit, and summed it down.

Go-redis Package Management

• Obviously, we don't have this package for go, so we can use the Go command. First we have to configure GOPATH the path, I chose/data/go/gosource as my package path, so the shell executes the following

export GOPATH=/data/go/goSource

• go get github.com/alphazero/Go-RedisThat's the Go-redis bag.

Code Validation

• Verify that the Redis service is turned on

• redis.conf Note bind IP acknowledgement can be connected

• Code

package mainimport (    "fmt"    "github.com/alphazero/Go-Redis")func main() {    //DefaultSpec()创建一个连接    //选择host,若需要auth,则password填写    //spec        := redis.DefaultSpec().Host("192.168.1.111").Db(0).Password("");    //若连接的本机redis-server,则host可以省略    spec        := redis.DefaultSpec().Db(0).Password("");    client, err := redis.NewSynchClientWithSpec (spec);        if err != nil {        fmt.Println("Connect redis server fail");        return    }    dbkey := "test";    value :=[]byte("Hello world!");    client.Set(dbkey, value);        getValue ,err:= client.Get(dbkey);    if err != nil {        fmt.Println("Get Key fail");        return    } else {        str := string(getValue);        fmt.Println(str);    }    }

Summarize

• It is not difficult to find that, in Redis, it is byte and the value is byte. When you use it, you need to do the relevant conversion.

• Of course today writes less, just the underlying string, other data type operations such as hash, client. Hset (Dbkey, property, Value) . The method of operation is consistent with other languages. Note First letter capitalization