diff --git a/session/README.md b/session/README.md index f42c74b0..e5a366e3 100644 --- a/session/README.md +++ b/session/README.md @@ -1,60 +1,60 @@ -sessionmanager +session ============== -sessionmanager is a golang session manager. It can use session for many providers.Just like the `database/sql` and `database/sql/driver`. +session is a Go session manager. It can use many session providers. Just like the `database/sql` and `database/sql/driver`. -##How to install +## How to install? go get github.com/astaxie/beego/session -##how many providers support -Now this sessionmanager support memory/file/redis/mysql +## What providers are supported? + +As of now this session manager support memory, file, Redis and MySQL. +## How to use it? -##How do we use it? - -first you must import it - +First you must import it import ( "github.com/astaxie/beego/session" ) -then in you web app init the globalsession manager +Then in you web app init the global session manager var globalSessions *session.Manager -use memory as providers: +* Use **memory** as provider: - func init() { - globalSessions, _ = session.NewManager("memory", "gosessionid", 3600,"") - go globalSessions.GC() - } + func init() { + globalSessions, _ = session.NewManager("memory", "gosessionid", 3600,"") + go globalSessions.GC() + } -use mysql as providers,the last param is the DNS, learn more from [mysql](https://github.com/Go-SQL-Driver/MySQL#dsn-data-source-name): +* Use **MySQL** as provider, the last param is the DNS, learn more from [mysql](https://github.com/Go-SQL-Driver/MySQL#dsn-data-source-name): - func init() { - globalSessions, _ = session.NewManager("mysql", "gosessionid", 3600,"username:password@protocol(address)/dbname?param=value") - go globalSessions.GC() - } + func init() { + globalSessions, _ = session.NewManager( + "mysql", "gosessionid", 3600, "username:password@protocol(address)/dbname?param=value") + go globalSessions.GC() + } -use file as providers,the last param is the path where to store the file: +* Use **file** as provider, the last param is the path where you want file to be stored: - func init() { - globalSessions, _ = session.NewManager("file", "gosessionid", 3600,"./tmp") - go globalSessions.GC() - } + func init() { + globalSessions, _ = session.NewManager("file", "gosessionid", 3600, "./tmp") + go globalSessions.GC() + } -use redis as providers,the last param is the redis's conn address: +* Use **Redis** as provider, the last param is the Redis conn address: - func init() { - globalSessions, _ = session.NewManager("redis", "gosessionid", 3600,"127.0.0.1:6379") - go globalSessions.GC() - } + func init() { + globalSessions, _ = session.NewManager("redis", "gosessionid", 3600, "127.0.0.1:6379") + go globalSessions.GC() + } -at last in the handlerfunc you can use it like this +Finally in the handlerfunc you can use it like this func login(w http.ResponseWriter, r *http.Request) { sess := globalSessions.SessionStart(w, r) @@ -70,19 +70,21 @@ at last in the handlerfunc you can use it like this fmt.Println("password:", r.Form["password"]) } } - -##How to write own provider -When we develop a web app, maybe you want to write a provider because you must meet the requirements. +## How to write own provider? -Write a provider is so easy. You only define two struct type(Session and Provider),which satisfy the interface definition.Maybe The memory provider is a good example for you. +When you develop a web app, maybe you want to write own provider because you must meet the requirements. + +Writing a provider is easy. You only need to define two struct types +(Session and Provider), which satisfy the interface definition. +Maybe you will find the **memory** provider as good example. type SessionStore interface { - Set(key, value interface{}) error //set session value - Get(key interface{}) interface{} //get session value - Delete(key interface{}) error //delete session value - SessionID() string //back current sessionID + Set(key, value interface{}) error // set session value + Get(key interface{}) interface{} // get session value + Delete(key interface{}) error // delete session value + SessionID() string // return current sessionID SessionRelease() // release the resource } @@ -93,6 +95,7 @@ Write a provider is so easy. You only define two struct type(Session and Provide SessionGC() } -##LICENSE -BSD License http://creativecommons.org/licenses/BSD/ \ No newline at end of file +## LICENSE + +BSD License http://creativecommons.org/licenses/BSD/