You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
1.1 KiB
64 lines
1.1 KiB
package redis
|
|
|
|
import (
|
|
beego "github.com/beego/beego/v2/server/web"
|
|
"github.com/gomodule/redigo/redis"
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
"time"
|
|
)
|
|
|
|
var (
|
|
Pool *redis.Pool
|
|
)
|
|
|
|
func init() {
|
|
host, _ := beego.AppConfig.String("redis_host")
|
|
pwd, _ := beego.AppConfig.String("redis_pwd")
|
|
db, _ := beego.AppConfig.Int("redis_db")
|
|
Pool = newPool(host, pwd, db)
|
|
cleanupHook()
|
|
}
|
|
|
|
func newPool(server string, pwd string, db int) *redis.Pool {
|
|
dialOption := redis.DialDatabase(db)
|
|
return &redis.Pool{
|
|
|
|
MaxIdle: 3,
|
|
IdleTimeout: 240 * time.Second,
|
|
|
|
Dial: func() (redis.Conn, error) {
|
|
c, err := redis.Dial("tcp", server, dialOption)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
//处理密码
|
|
if pwd != "" {
|
|
_, err = c.Do("AUTH", pwd)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
return c, err
|
|
},
|
|
|
|
TestOnBorrow: func(c redis.Conn, t time.Time) error {
|
|
_, err := c.Do("PING")
|
|
return err
|
|
},
|
|
}
|
|
}
|
|
|
|
func cleanupHook() {
|
|
|
|
c := make(chan os.Signal, 1)
|
|
signal.Notify(c, os.Interrupt)
|
|
signal.Notify(c, syscall.SIGTERM)
|
|
signal.Notify(c, syscall.SIGKILL)
|
|
go func() {
|
|
<-c
|
|
Pool.Close()
|
|
os.Exit(0)
|
|
}()
|
|
}
|
|
|