go语言操作redis

1.使用hash存储

package main
import (
    "bufio"
    "fmt"
    "github.com/gomodule/redigo/redis"
    "os"
    "strconv"
)
func main(){
    id:=1;
    conn,err:=redis.Dial("tcp","127.0.0.1:6379");
    defer  conn.Close();
    if err !=nil {
        fmt.Println("connect redis is error");
        return;
    }
    for{
        if id >=3 {
            break;
        }
        userId := "user_"+strconv.Itoa(id);
        fmt.Println(userId);
        fmt.Println("请输入用户名:");
        readName:=bufio.NewReader(os.Stdin);
        sliceName,_,_:=readName.ReadLine();
        name:=string(sliceName);

        fmt.Println("请输入年龄:");
        readAge:=bufio.NewReader(os.Stdin);
        sliceage,_,_:=readAge.ReadLine();
        age:=string(sliceage);

        fmt.Println("请输入性别:");
        readSex:= bufio.NewReader(os.Stdin);
        sliceSex,_,_:=readSex.ReadLine();
        sex:=string(sliceSex);

        conn.Do("hset",userId,"id",id);
        conn.Do("hset",userId,"name",name);
        conn.Do("hset",userId,"age",age);
        conn.Do("hset",userId,"sex",sex);
        id++;
    }
}

2.遍历redis操作

package main
import (
    "fmt"
    "github.com/gomodule/redigo/redis"
)
func main(){
    conn,err:=redis.Dial("tcp","127.0.0.1:6379");
    if err != nil {
        fmt.Println("connect redis is error");
        return;
    }
    list,err:=redis.Strings(conn.Do("keys","user_*"));
    fmt.Println("姓名\t年龄\t性别\n");
    for _,v:=range list {
        info,err:=redis.Strings(conn.Do("hmget",v,"name","age","sex"));
        if err != nil {
            fmt.Println("get data is err");
        }
        for _,val:=range info {
            fmt.Print(val+"\t");
        }
        fmt.Println("\n");
    }
}