cache

package

v0.1.0 Latest Latest Go to latest Published: Jun 15, 2026 License: MIT Imports: 8 Imported by: 0

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func SetupRedis(configPath string) (err error)

SetupRedis 根据配置名称初始化 Redis configPath 对应 config.Add("redis", ...) 里的 "redis"

type RedisClient struct {
	Client *redis.Client
	// contains filtered or unexported fields
}

RedisClient 封装结构

func Instance() *RedisClient

Instance 对外暴露的单例获取函数

func (rc *RedisClient) Del(ctx context.Context, keys ...string) bool

func (rc *RedisClient) GetObj(ctx context.Context, key string, obj interface{}) (err error)

func (rc *RedisClient) GetString(ctx context.Context, key string) (result string, err error)

func (rc *RedisClient) SetNX(ctx context.Context, key string, value interface{}, expiration time.Duration) bool

SetNX 仅当 key 不存在时设置值，成功返回 true，key 已存在返回 false。

func (rc *RedisClient) SetObj(ctx context.Context, key string, value interface{}, expiration time.Duration) (err error)

func (rc *RedisClient) SetString(ctx context.Context, key string, value interface{}, expiration time.Duration) (err error)