67 lines
980 B
Go
67 lines
980 B
Go
package memstore
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import (
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"errors"
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"time"
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"github.com/go-redis/redis"
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)
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var redisStore *redis.Client
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// InitClient -
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func InitClient() error {
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redisStore = redis.NewClient(&redis.Options{
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Addr: "localhost:6379",
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Password: "",
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DB: 0,
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})
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_, err := redisStore.Ping().Result()
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return err
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}
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// RedisSet -
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func RedisSet(namespace, key string, val string, expire int) error {
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var t time.Duration
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if expire > 0 {
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t = time.Second * time.Duration(expire)
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}
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var n string
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if len(namespace) > 0 {
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n += namespace
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n += ":"
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}
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if len(key) == 0 {
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return errors.New("key empty")
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}
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n += key
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err := redisStore.Set(n, val, t).Err()
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return err
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}
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// RedisGet -
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func RedisGet(namespace, key string) (string, error) {
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var n string
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if len(namespace) > 0 {
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n += namespace
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n += ":"
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}
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if len(key) == 0 {
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return "", errors.New("key empty")
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}
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if len(n) > 0 {
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n += ":"
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}
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n += key
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val, err := redisStore.Get(key).Result()
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return val, err
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}
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