Tcp編程
git
.....github
Redisredis
使⽤第三⽅開源的redis庫: github.com/garyburd/redigo/redis
import(
「github.com/garyburd/redigo/redis"
)
9. 連接redis
編程
redis package main import ( "fmt" "github.com/garyburd/redigo/redis" ) func main() { c, err := redis.Dial("tcp", "localhost:6379") if err != nil { fmt.Println("conn redis failed,", err) return } defer c.Close() }
10. Set 接⼝
tcp
package main import ( "fmt" "github.com/garyburd/redigo/redis" ) func main() { c, err := redis.Dial("tcp", "localhost:6379") if err != nil { fmt.Println("conn redis failed,", err) return } defer c.Close() _, err = c.Do("Set", "abc", 100) if err != nil { fmt.Println(err) return } r, err := redis.Int(c.Do("Get", "abc")) if err != nil { fmt.Println("get abc failed,", err) return } fmt.Println(r) }
11. Hash表
ide
package main import ( "fmt" "github.com/garyburd/redigo/redis" ) func main() { c, err := redis.Dial("tcp", "localhost:6379") if err != nil { fmt.Println("conn redis failed,", err) return } defer c.Close() _, err = c.Do("HSet", "books", "abc", 100) if err != nil { fmt.Println(err) return } r, err := redis.Int(c.Do("HGet", "books", "abc")) if err != nil { fmt.Println("get abc failed,", err) return } fmt.Println(r) }
11. 批量Set
spa
package main import ( "fmt" "github.com/garyburd/redigo/redis" ) func main() { c, err := redis.Dial("tcp", "localhost:6379") if err != nil { fmt.Println("conn redis failed,", err) return } defer c.Close() _, err = c.Do("MSet", "abc", 100, "efg", 300) if err != nil { fmt.Println(err) return } r, err := redis.Ints(c.Do("MGet", "abc", "efg")) if err != nil { fmt.Println("get abc failed,", err) return } for _, v := range r { fmt.Println(v) } }
11. 過時時間
隊列
package main import ( "fmt" "github.com/garyburd/redigo/redis" ) func main() { c, err := redis.Dial("tcp", "localhost:6379") if err != nil { fmt.Println("conn redis failed,", err) return } defer c.Close() _, err = c.Do("expire", "abc", 10) if err != nil { fmt.Println(err) return } }
12. 隊列操做
get
package main import ( "fmt" "github.com/garyburd/redigo/redis" ) func main() { c, err := redis.Dial("tcp", "localhost:6379") if err != nil { fmt.Println("conn redis failed,", err) return } defer c.Close() _, err = c.Do("lpush", "book_list", "abc", "ceg", 300) if err != nil { fmt.Println(err) return } r, err := redis.String(c.Do("lpop", "book_list")) if err != nil { fmt.Println("get abc failed,", err) return } fmt.Println(r)