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| package main
import ( "fmt" "github.com/bradfitz/gomemcache/memcache" )
var ( server = "127.0.0.1:11211" )
func main() { mc := memcache.New(server) if mc == nil { fmt.Println("memcache New failed") }
mc.Set(&memcache.Item{Key: "foo", Value: []byte("my value")})
it, _ := mc.Get("foo") if string(it.Key) == "foo" { fmt.Println("value is ", string(it.Value)) } else { fmt.Println("Get failed") } mc.Add(&memcache.Item{Key: "foo", Value: []byte("bluegogo")}) it, err := mc.Get("foo") if err != nil { fmt.Println("Add failed") } else { if string(it.Key) == "foo" { fmt.Println("Add value is ", string(it.Value)) } else { fmt.Println("Get failed") } } mc.Replace(&memcache.Item{Key: "foo", Value: []byte("mobike")}) it, err = mc.Get("foo") if err != nil { fmt.Println("Replace failed") } else { if string(it.Key) == "foo" { fmt.Println("Replace value is ", string(it.Value)) } else { fmt.Println("Replace failed") } } err = mc.Delete("foo") if err != nil { fmt.Println("Delete failed:", err.Error()) } err = mc.Set(&memcache.Item{Key: "aaa", Value: []byte("1")}) if err != nil { fmt.Println("Set failed :", err.Error()) } it, err = mc.Get("foo") if err != nil { fmt.Println("Get failed ", err.Error()) } else { fmt.Println("src value is:", it.Value) } value, err := mc.Increment("aaa", 7) if err != nil { fmt.Println("Increment failed") } else { fmt.Println("after increment the value is :", value) } value, err = mc.Decrement("aaa", 4) if err != nil { fmt.Println("Decrement failed", err.Error()) } else { fmt.Println("after decrement the value is ", value) } }
|