支持存储配置到 redis

pkg/utils/config_redis.go

@@ -0,0 +1,44 @@
+package utils
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/redis/go-redis/v9"
+)
+
+type ConfigRedis struct {
+	ctx    context.Context
+	client *redis.Client
+}
+
+func NewConfigRedis(ctx context.Context, addr string, password string, db int) (*ConfigRedis, error) {
+	if addr == "" {
+		return nil, fmt.Errorf("addr is empty")
+	}
+	return &ConfigRedis{
+		ctx: ctx,
+		client: redis.NewClient(&redis.Options{
+			Addr:     addr,
+			Password: password,
+			DB:       db,
+		}),
+	}, nil
+}
+
+func (r *ConfigRedis) Put(key string, value string, ttl time.Duration) error {
+	return r.client.Set(r.ctx, key, value, ttl).Err()
+}
+
+func (r *ConfigRedis) Get(key string) (string, error) {
+	return r.client.Get(r.ctx, key).Result()
+}
+
+func (r *ConfigRedis) Delete(key string) error {
+	return r.client.Del(r.ctx, key).Err()
+}
+
+func (r *ConfigRedis) Close() error {
+	return r.client.Close()
+}