redisgo

Basic Usage

redis strings

 package main
 
 import (
    "context"
    "fmt"
    "github.com/blueswn/redisgo/fast"
    "github.com/gomodule/redigo/redis"
 )
 
 const _CACHE_PREFIX_USER_KEY = "project:user:id:%v"
 
 func CacheCronTime(conn redis.Conn, userID uint64) *fast.Strings {
 
    return fast.NewStrings(conn, fmt.Sprintf(_CACHE_PREFIX_USER_KEY, userID))
 }
 
 func main() {
    conn, err := NewPool().GetContext(context.Background())
    if err != nil {
        return nil
    }
 
    fs := CacheCronTime(conn, 1)
    err := fs.SetUint64(1234)
    if err != nil {
        fmt.Println(err)
    }
    v, err := fs.GetUint64()
    if err != nil {
        fmt.Println(err)
    }
 
    fmt.Println(v)
 }
 
 func NewPool() *redis.Pool {
    pool := &redis.Pool{
        // Other pool configuration not shown in this example.
        Dial: func () (redis.Conn, error) {
            c, err := redis.Dial("tcp", "127.0.0.1:6379")
            if err != nil {
                return nil, err
            }
            //if _, err := c.Do("AUTH", ""); err != nil {
            //  c.Close()
            //  return nil, err
            //}
            if _, err := c.Do("SELECT", "0"); err != nil {
                c.Close()
                return nil, err
            }
            return c, nil
        },
    }
 
    return pool
 }