go-cache 是 Go 语言实现的一个内存中的缓存框架，实现 Key-Value 的序列存储。

示例代码：

import "github.com/pmylund/go-cache"    // Create a cache with a default expiration time of 5 minutes, and which  // purges expired items every 30 seconds  c := cache.New(5*time.Minute, 30*time.Second)    // Set the value of the key "foo" to "bar", with the default expiration time  c.Set("foo", "bar", 0)    // Set the value of the key "baz" to "yes", with no expiration time  // (the item won't be removed until it is re-set, or removed using  // c.Delete("baz")  c.Set("baz", "yes", -1)    // Get the string associated with the key "foo" from the cache  foo, found := c.Get("foo")  if found {          fmt.Println(foo)  }

项目主页：http://www.open-open.com/lib/view/home/1333976992999