datacache

package

v0.2.1 Latest Latest Go to latest Published: May 19, 2026 License: MIT Imports: 4 Imported by: 0

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type Cache[V any] struct {
	// contains filtered or unexported fields
}

Cache 本 cache 目前不包含定时清理，请在有限场景使用

func (c *Cache[V]) Clear()

func (c *Cache[V]) GetOrLoad(
	key string,
	getData func() (V, error),
	timeout time.Duration,
) (value V)

func (c *Cache[V]) GetOrLoadE(
	key string,
	getData func() (V, error),
	timeout time.Duration,
) (V, error)

GetOrLoadE 核心调用方法（满足您要求的参数形式）