mtfosbot/vendor/github.com/boj/redistore/README.md
2018-11-16 11:10:19 +08:00

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# redistore
[![GoDoc](https://godoc.org/github.com/boj/redistore?status.svg)](https://godoc.org/github.com/boj/redistore)
[![Build Status](https://travis-ci.org/boj/redistore.svg?branch=master)](https://travis-ci.org/boj/redistore)
A session store backend for [gorilla/sessions](http://www.gorillatoolkit.org/pkg/sessions) - [src](https://github.com/gorilla/sessions).
## Requirements
Depends on the [Redigo](https://github.com/gomodule/redigo) Redis library.
## Installation
go get gopkg.in/boj/redistore.v1
## Documentation
Available on [godoc.org](http://www.godoc.org/gopkg.in/boj/redistore.v1).
See http://www.gorillatoolkit.org/pkg/sessions for full documentation on underlying interface.
### Example
``` go
// Fetch new store.
store, err := NewRediStore(10, "tcp", ":6379", "", []byte("secret-key"))
if err != nil {
panic(err)
}
defer store.Close()
// Get a session.
session, err = store.Get(req, "session-key")
if err != nil {
log.Error(err.Error())
}
// Add a value.
session.Values["foo"] = "bar"
// Save.
if err = sessions.Save(req, rsp); err != nil {
t.Fatalf("Error saving session: %v", err)
}
// Delete session.
session.Options.MaxAge = -1
if err = sessions.Save(req, rsp); err != nil {
t.Fatalf("Error saving session: %v", err)
}
// Change session storage configuration for MaxAge = 10 days.
store.SetMaxAge(10 * 24 * 3600)
```